Headless · 126-variant matrix
Performance battle card
Click a column header to sort. Target Speed cells are color-coded — ≥99% green, ≥95% yellow, ≥90% orange, <90% red.
A labor of love by Hunter Davis. This page is the other ledger
that lives next to the scene ledger.
The scene ledger tracks visual signoff (pixel-perfect against host
capture, signed off by human review). This page tracks
headless-perf timing — automated DuckStation runs that measure
loop_vb against target_vb for every scene/tide variant. They
are different bars and should not be mixed; their failure modes
are uncorrelated.
If you paid for this, you were cheated. Open source and free.
The reference manual for the perf work is at
/docs/performance/;
the retrospective on the optimization loop that moved this matrix
from the compact baseline to its current public-capped 99.8%
target-speed average is at
/lab/from-87-to-99-5/.
A scene can be timed here without being visually certified.
On this page
At a glance
Target Speed distribution in the current matrix: 123 (97.6%) ≥ 99% 3 (2.4%) ≥ 95% 0 (0.0%) ≥ 90% 0 (0.0%) < 90% out of 126 timing-bearing rows. Every row now contributes to speed averages.
The allocator refresh changed the current risk profile: VISITOR3 high/low have
now moved out of red, and the latest VISITOR3 clean-relief stream-window work
widens high to an 80 KiB knee while moving low tide further into yellow with a
16 KiB slack-5 window plus a third retained setup segment extended to
206..232 and frame 138 raw relocated into that paid gap. The current
VISITOR3 high pass moves frames 56 and 57 raw into the retained 228..262
gap and caps tight speculative refills at 56 KiB, improving high to
1075/1043 without hidden-refill debt; the high-only clean-strip retune caps
clean slices at 64 KiB, the clean-relief window retune widens high from
68 KiB to 80 KiB, then the setup-edge pass pays early 40..47 and the
latest same-speed slide moves that edge to 42..49, keeping 1070/1046
while reducing loop reads/read time 5/61 -> 4/59. The recent VISITOR3-high
speed pass retargets segment3 to 48..55, switches high-tide clean capture to
six exact rects, and adds a three-VBlank phase ballast; the current canary row
lands at 1065/1046, overrun 19, blocking/refill 34/1, with fixed pack
LBA and PS-EXE bucket.
BUILDING4 high is now green after the setup-segment pass, BUILDING2 high
now layers a one-VBlank phase retime over the small scheduler wins from the
83..95, guarded 271..287, and 315..327 read
groups plus a same-speed entries 92/94/95 payload trim, WALKSTUF1
low now compacts active payload 752740 -> 708288, retargets setup to
179..283 plus 154..160, adds a one-VBlank low-tide phase offset, raises
the low-tide window guard by one VBlank, and moves into green at
1461/1447 / 99.042%. WALKSTUF1 high now
keeps 198..244, extends its second retained slice to 286..344, adds
{149,165}, encodes frame 92 as a previous-frame D4 delta, uses
prepare-first scheduler ownership, carries same-speed {395..411} plus
retargeted {411..423} CD-pressure work, and now compacts entries 183..191
with previous-visible cleanup to drop runtime restore bytes 509592 -> 500782
and upload bytes 17182720 -> 17171200; the latest entry 58..61 tail trim
plus phase-3 retime improves high to 1469/1440 / 98.026% while keeping
BUILDING2 high and VISITOR3 high/low exact-flat. The 62..66 screen
clip plus {92..108}/{272..284} read-group promotion improved high to
1469/1441 / 98.094%, cuts overrun 29 -> 28, blocking/refill
42/12 -> 41/11, reads/due 41/7 -> 37/6, and reduces runtime
rows/spans/pixels to 16547/120919/658340; the prior 189..191
direct-stage headroom pass moves W1-high to 1470/1442 / 98.095% and
blocking/refill 40/10. The prior 372..388 fresh-owner retarget then
moved W1-high again to 1468/1442 / 98.229%, cut overrun 28 -> 26,
blocking 40 -> 39, and loop reads 40 -> 39 while BUILDING2 high and
VISITOR3 high/low remained exact-flat under canonical boot variants. The
prior late-layout/owner refinement physically compacts frames 183..199 and
narrows owner coverage to 183..187 / 372..384; speed remains 1468/1442,
but hidden refill improves 10 -> 9, with B2/V3 exact-flat. The prior
W1-high speed pass adds a high-tide 383..399 transient setup slice and caps
W1-high clean capture at 64 KiB, improving W1-high to 1467/1442 /
98.296%, overrun 25, blocking/refill 37/8, and reads/due 35/6.
The prior direct-stage rescue extends W1-high direct staging to 185..191,
improving W1-high to 1467/1443 / 98.364%, overrun 24, while holding
blocking/refill at 37/8 and due misses at 6.
The prior prep2 frame-gate promotion allows two-VBlank staged-frame prepare
only for high-tide W1 displayed frames 128..191, improving W1-high to
1466/1445 / 98.568%, overrun 21, blocking/refill 35/5, and reads/due
36/6. The current frame0 consume retime presents and consumes W1-high frame0
before the measured loop, adds a four-VBlank high-tide phase offset, and keeps
the PS-EXE bucket fixed through default-off boot breadcrumb logging; W1-high is
now 1462/1445 / 98.837%, overrun 17, with blocking/refill still 35/5.
The prior VISITOR3-low entry 109..112 fixed-layout clip keeps the
five-yellow canary exact-flat while shrinking selected active payload
8170 -> 6004; the broad full-pack clip and paired {46..58} read row are
closed as phase-negative. The prior VISITOR3-low 88..104 read-group row stacks on 16..32 and 72..88 and
moves VISITOR3-low 1343/1070/1039 -> 1342/1069/1039, cuts overrun 31 -> 30,
blocking 70 -> 68, loop reads 15 -> 14, and read time 93 -> 91 with due
misses flat at 11; the prior frame135 gap-D4 row kept
file size, LBA, sectors, and the PS-EXE bucket fixed while improving
VISITOR3-low 1071/1039 -> 1070/1039, overrun 32 -> 31, blocking
80 -> 78, and loop read time 106 -> 104; the prior
previous-visible cleanup row already dropped runtime restore bytes
467962 -> 64632, max restore bytes 293544 -> 2962, upload bytes
18113920 -> 17494400, and dirty rows 28303 -> 27335. The latest
VISITOR3-low frame134 D4 headroom pass shrinks that terminal payload
17001 -> 14202 bytes while keeping the four-yellow canary exact-flat; frame
136 D4 is closed as phase-negative.
BUILDING2 low now primes relative sectors 112..128 and 226..262 during
setup with a low-only 80 KiB clean-strip cap, slack-5 window guard, and
{141,153} read row, moving that row into green. BUILDING4 low now
uses a gap-8 dirty-upload band merge retune plus a 24 KiB stream window to
cut its active row to 2847/2820 and move green.
That is the new allocator baseline rather than a visual
regression: the R34 allocator matrix still records 126/126 PASS with 0 BSODs.
The remaining performance work should target WALKSTUF1 high first, then
VISITOR3 high/low data-shape or scheduler ownership that does not spend
blocking/refill debt.
All 126 rows now carry active-loop timing. SUZY 1
needs a longer 12000-frame matrix budget because its valid
scene-end lands after the
default 7200-frame timing window.
Rollup
Current battle-card rollup as of :
| Metric | Value |
|---|---|
| Scenes visually validated | 63 / 63 (100%) |
| Validated scenes | all 63 original scenes; see the live ledger for the source rows |
| Scene/tide variants routed through headless perf | 126 / 126 (100%) |
| Timing-bearing variants | 126 / 126 (100%) |
| Scenes with at least one active-loop timed variant | 63 / 63 (100%) |
| Scenes with both high/low variants measured | 63 / 63 (100%) |
| Pending variants | 0 / 126 (0%) |
| Blocked variants | 0 / 126 (0%) |
| Timing-bearing average over target | +0.2% (0.1571% exact, public-capped) |
| Timing-bearing average target speed | 99.8% (99.8440% exact, public-capped) |
| Latest perf matrix run | full allocator matrix 2026-05-16T11:29:21; W1-high frame0 consume / phase4 under-yellow canary 2026-05-23T06:57:54; prior W1-high 200..215 previous-visible cleanup under-yellow canary 2026-05-23T05:18:30; prior VISITOR3-low phase1 / segment4 38..79 under-yellow canary 2026-05-23T04:29:47; prior W1-high prep2 frame-gate under-yellow canary 2026-05-23T02:30:44; prior W1-high direct 185..191 under-yellow canary 2026-05-23T00:56:07; prior W1-high 383..399 transient setup-slice canary 2026-05-23T00:19:21; prior W1-high 183..199 late-layout / 372..384 owner canary 2026-05-22T23:24:32 |
| Stats version | full allocator refresh stamped git:2b617cbc; current under-yellow rows use w1high-frame0-consume-phase4; prior W1-high cleanup rows used w1high-prevvis200-215-postv3; prior VISITOR3-low used v3low-phase1-seg4-38-79; prior W1-high prep2 rows used w1high-prep2-frame128-191; prior W1-high 185..191 direct row used w1high-direct185-191; per-row version is in the Stats Version column below. |
| FISHING 1 canary | high 1068 / 1073 VBlanks, low 1067 / 1074 VBlanks, both public-capped at 100.0% target speed |
Current JOHNNY1 payload/speed track: johnny1-local-lz-v932 compresses
full-frame entries 1 and 50 inside both fixed-footprint JOHNNY1 packs,
preserving pack LBA/sectors and the 217088 byte PS-EXE bucket while cutting
active payload 316608 -> 112093. Both tides are now green at 1948/1945,
overrun 3, blocking/refill 5, read time 37, due 0, and target speed
99.85%.
Latest WALKSTUF1-high frame0 consume track:
w1high-frame0-consume-phase4 presents and consumes frame0 before the measured
loop, then applies the four-VBlank high-tide phase retime while keeping pack
LBAs and the 233472 byte PS-EXE bucket fixed. The under-yellow canary improves
W1-high from 1815/1466/1445 to 1815/1462/1445, overrun 21 -> 17,
blocking/refill unchanged at 35/5, reads/due unchanged at 36/6, and keeps
VISITOR3 high/low exact-flat.
Prior WALKSTUF1-high cleanup-headroom track:
w1high-prevvis200-215-postv3 compacts late frames 200..215 with
previous-visible cleanup while preserving pixels, pack footprint, LBA, sectors,
and timing. The under-yellow canary keeps W1-high exact-flat at
1815/1466/1445, overrun 21, blocking/refill 35/5, and reads/due 36/6,
while active payload drops 833386 -> 829510, cleanup spans/pixels/restore
bytes drop 1445/14728/29456 -> 224/893/1786, and runtime dirty rows drop
28345 -> 28303. VISITOR3 high/low stay exact-flat in the same gate.
Prior VISITOR3-low phase/segment track:
v3low-phase1-seg4-38-79 combines a one-VBlank low-tide phase retime with a
widened setup segment 38..79. The under-yellow canary preserves VISITOR3-high
and W1-high while VISITOR3-low improves 1380/1063/1043 -> 1386/1062/1045,
overrun 20 -> 17, blocking/refill 46/1 -> 38/0, reads 17 -> 12, read
time 89 -> 72, due misses 8 -> 6, and target speed 98.119% -> 98.399%.
Prior WALKSTUF1-high prep2 frame-gate track:
w1high-prep2-frame128-191 allows two-VBlank staged-frame prepare only for
high-tide W1 displayed frames 128..191. The under-yellow canary keeps
VISITOR3 high/low valid while W1-high improves 1816/1467/1443 ->
1815/1466/1445, overrun 24 -> 21, blocking/refill 37/8 -> 35/5,
reads 37 -> 36, due misses stay 6, and target speed improves
98.364% -> 98.568%.
Prior WALKSTUF1-high direct-stage track:
w1high-direct185-191 extends high-tide direct staging to frames 185..191
after the 383..399 setup slice made that cadence safe, improving W1-high
1816/1467/1442 -> 1816/1467/1443, overrun 25 -> 24, while holding
blocking/refill at 37/8 and due misses at 6.
Prior WALKSTUF1-high setup-slice track:
w1high-seg4-383-399-cap64 adds a high-tide 383..399 transient setup
slice and caps W1-high clean-rect capture at 64 KiB, improving W1-high
1807/1468/1442 -> 1816/1467/1442, overrun 26 -> 25, blocking 39 -> 37,
refill 9 -> 8, and reads 40 -> 35.
Prior WALKSTUF1-high fresh-owner retarget track:
w1high-owner372-388-fresh-owner retargeted high-tide owner frames 183..188
to the 372..388 sector window before the hot refill path committed its read
window. It improved W1-high 1809/1470/1442 -> 1807/1468/1442, overrun
28 -> 26, blocking 40 -> 39, reads 40 -> 39, and target speed
98.0952% -> 98.2289%.
Prior WALKSTUF1-high screen-clip headroom track:
w1high-clip134-headroom clips entry 134 / source frame 242 while
preserving the pack footprint, entry sizes, offsets, LBA/sectors, and PS-EXE
bucket. W1-high stays exact-flat at 1808/1469/1441, overrun 28,
blocking/refill 41/11, reads/due 36/6, while selected payload drops
4397 -> 1938, runtime rows/spans/pixels improve
16547/120919/658340 -> 16540/120651/654904, restore bytes improve
458142 -> 457128, and upload bytes improve 17175040 -> 17172480.
BUILDING2 high and VISITOR3 high/low stay exact-flat.
Prior WALKSTUF1-high CD-pressure track:
w1high-rg108-124 adds the high-tide {108..124} read group on top of the
accepted 62..66 clip and {92..108}/{272..284} stack. It preserves
W1-high timing at 1808/1469/1441, overrun 28, blocking/refill 41/11,
and due 6, while improving loop reads/read time 37/192 -> 36/191, total
reads/read VBlanks 52/422 -> 51/421, hidden reads/VBlanks 31/151 -> 30/150,
and upload calls/rects/bytes 214/684/17207040 -> 213/682/17175040.
BUILDING2 high and VISITOR3 high/low stay exact-flat.
Prior WALKSTUF1-high speed track:
w1high-clip62-66-rg92-108-rg272-284 clips WALKSTUF1.FG2 entries 62..66
and adds the high-tide {92..108} plus {272..284} read groups on top of the
prior no-144 mid-cluster, entry 138, active-loop, early offscreen, and
entry 58..61 tail/phase promotions. It preserves the 1535263 byte pack
footprint, LBA 24891, sectors 750, table entry sizes, and the 233472
byte PS-EXE bucket. The latest clip drops selected logical payload
23002 -> 19866, removes 3290 cleanup plus 1904 draw pixels, and improves
W1-high 1808/1469/1440 -> 1808/1469/1441, overrun 29 -> 28,
blocking/refill 42/12 -> 41/11, reads/due 41/7 -> 37/6, and target speed
98.026% -> 98.094%. BUILDING2 high and VISITOR3 high/low stay exact-flat
under canonical boot variants.
Prior BUILDING2-high compact speed track:
b2high-compact-current physically compacts BUILDING2.FG2, pads back to
the original 1303332 byte footprint, and keeps LBA 6189, sectors 637,
and the 233472 byte PS-EXE bucket fixed. The compacted layout trims entries
76/77, drops active payload 527884 -> 520974, and passes the strict
four-yellow pixel/timing gate. B2-high improves 1583/1340/1314 ->
1570/1330/1317, overrun 26 -> 13, blocking/refill 45/12 -> 32/12,
reads/due 42/7 -> 33/4, and is now green at 99.023% target speed.
Latest VISITOR3-low setup-residency track:
v3low-seg4-add55-79-cache-phase0 keeps the accepted low-tide retained
setup slices 281..305, 150..177, and 206..232, then adds a fourth
VISITOR3-low-only setup slice for sectors 55..79 in the CACHE region. The
source phase returns to 0 so timing stays exact-flat while loop reads drop
28 -> 18, visible blocking drops 55 -> 50, and due misses drop 10 -> 8.
The focused VISITOR3-low proof and four-yellow canary keep pack LBA 23379,
the 233472 byte PS-EXE bucket, and all four under-green rows pixel/timing
valid; phase 2 remains rejected despite a speed signal because it introduces
one hidden prefetch overrun.
Prior VISITOR3-low frame134 D4 data-shape track:
v3low-d4-frame134-headroom encodes frame 134 against the previous decoded
frame and marks that frame for previous-delta runtime decode. The payload
shrinks 17001 -> 14202 bytes, while file size, pack LBA 23379, sectors,
and the 233472 byte PS-EXE bucket stay fixed. The four-yellow canary keeps
VISITOR3 low exact-flat at 1339/1065/1041, overrun 24, blocking/refill
55/0, reads/due 28/10; VISITOR3 high, WALKSTUF1 high, and BUILDING2 high
also stay exact-flat. Frame 136 alone and combined 134+136 are rejected
because they regress VISITOR3-low timing to 1068/1041, overrun 27,
blocking 59, reads/due 29/11.
Prior VISITOR3-low phase-retime speed track:
v3low-phase1 adds one low-tide phase VBlank after the accepted
four-VBlank slack-knee baseline while preserving pack LBA 23379, the
233472 byte PS-EXE bucket, and the accepted 16..32, 72..88, and
88..104 retained read-group shape. The four-yellow canary improves VISITOR3
low from 1338/1065/1040 to 1339/1065/1041, cutting overrun 25 -> 24
and moving target speed 97.653% -> 97.746%. VISITOR3 high, WALKSTUF1 high,
and BUILDING2 high stay exact-flat. Phase 2, 3, and 4 are rejected
because they regress loop, target, blocking, or hidden refill.
Prior WALKSTUF1-low compact trim/retarget phase track:
w1low-trim-main179-phase1 compacts WALK1LOW.FG2 while preserving file
size, LBA 25641, sectors 750, and the 233472 byte PS-EXE bucket. Active
payload drops 752740 -> 708288; setup coverage moves to 179..283 plus
154..160; W1-low gets one low-tide phase VBlank and a one-VBlank low-tide
window-slack guard. The accepted canary improves W1-low from
1809/1470/1446 to 1801/1461/1447, cutting overrun 24 -> 14,
blocking/refill 32/3 -> 31/2, reads 24 -> 22, and moving target speed
98.367% -> 99.042%. VISITOR3 high/low, WALKSTUF1 high, and BUILDING2 high
stayed exact-flat; that checkpoint moved the public distribution to
122 green / 4 yellow.
Current perf-reporting code-headroom track:
perf-nolegacy-headroom-four-yellow-current-20260522 makes JCPERF2 the
default scene-end summary, compile-gates legacy JCPERF behind
PS1_PERF_LEGACY_TRACE=1, and scopes ps1PerfEndScene() to -Os. The
four-yellow canary keeps VISITOR3 low/high, WALKSTUF1 high, and BUILDING2 high
exact-flat with stable pack LBAs and the 233472 byte PS-EXE bucket, while
ps1PerfEndScene shrinks to 0xf4 bytes. This is code/layout headroom, not a
VBlank speed win, so the public speed rollup remains unchanged.
Prior WALKSTUF1-high phase-retime track:
w1high-phase1-five-yellow-current adds one W1-high-only VBlank before the
measured loop. It keeps all pack LBAs and the 233472 byte PS-EXE bucket fixed
while improving W1-high from 1808/1472/1441 to 1808/1471/1441, cutting
overrun 31 -> 30 and moving target speed 97.894% -> 97.961%; blocking/refill,
reads, and due stay 43/13, 41, and 7. VISITOR3 high/low, BUILDING2 high,
and WALKSTUF1 low stay exact-flat. Phase 2 and low-tide phase 1 are closed as
regressions.
Prior BUILDING2-high fixed-layout trim track:
b2high-entry89-91-trim-five-yellow-current trims draw tails for entries
89..91 without moving offsets, file size, LBA/sectors, or the 233472 byte
PS-EXE bucket. It keeps BUILDING2 high exact-flat at 1583/1340/1314, overrun
26, blocking/refill 45/12, and due 7, while active payload drops
539990 -> 527960 and loop reads/read time improve 44/192 -> 42/186.
VISITOR3 high/low and WALKSTUF1 high/low stay exact-flat.
Prior BUILDING2-high phase-retime track:
b2high-phase1-five-yellow-noreq-current adds one B2-high-only VBlank before
the measured loop. It keeps BUILDING2.FG2 at LBA 6189, keeps the 233472
byte PS-EXE bucket fixed, and improves BUILDING2 high from 1583/1341/1313 to
1583/1340/1314, cutting overrun 28 -> 26, blocking/refill
47/14 -> 45/12, and read time 194 -> 192. VISITOR3 high/low and WALKSTUF1
high/low stay exact-flat.
Prior VISITOR3-high retained-segment/exact-clean track:
v3high-seg48-55-exact-clean-phase3-five-yellow-current retargets the
high-tide setup segment3 from relative sectors 42..49 to 48..55, captures
the clean background with six exact visible rects, and adds a V3-high-only
three-VBlank phase ballast before the measured loop. It keeps VISITOR3.FG2
at LBA 22619, keeps the 233472 byte PS-EXE bucket fixed, and improves
VISITOR3 high from 1372/1082/1045 to 1358/1067/1045, cutting overrun
37 -> 22, blocking 34 -> 32, and scene time by 14 VBlanks. The other
four under-green canary rows stay exact-flat.
Prior W1-high fixed-layout cleanup track:
w1high-prev-visible-183-191-five-yellow-current compacts entries 183..191
in WALKSTUF1.FG2 with previous-visible cleanup while preserving file size,
offsets, LBA 24891, sectors 750, and the 233472 byte PS-EXE bucket. The
selected active payload drops 844162 -> 840654, cleanup spans
2211 -> 885, cleanup pixels 6670 -> 2265, runtime restore bytes
509592 -> 500782, and upload bytes 17182720 -> 17171200; BUILDING2 high,
VISITOR3 high/low, and WALKSTUF1 high/low stay exact-flat. The public speed
rollup remains unchanged.
Prior VISITOR3-low fixed-layout canonicalization track:
v3low-entry109-112-clip-five-yellow-current clips entries 109..112
in VIST3LOW.FG2 while preserving file size, offsets, LBA 23379, sectors
760, and the 233472 byte PS-EXE bucket. The selected active payload
shrinks 8170 -> 6004 bytes; BUILDING2 high, VISITOR3 high/low, and
WALKSTUF1 high/low stay exact-flat. The broad full-pack clip and raw
{46..58} pair are logged closed as phase-negative. The public speed rollup
remains unchanged.
Prior W1-high fixed-layout screen-clip track:
w1high-entry127-131-clip-five-yellow-current clips entries 127..131
in WALKSTUF1.FG2 while preserving file size, offsets, LBA 24891, sectors
750, and the 233472 byte PS-EXE bucket. The selected active payload
shrinks 24097 -> 21512 bytes, removing 625 offscreen cleanup pixels and
3511 offscreen draw pixels; BUILDING2 high, VISITOR3 high/low, and
WALKSTUF1 high/low stay exact-flat. The public speed rollup remains unchanged.
Earlier W1-high fixed-layout screen-clip track:
w1high-entry53-clip-five-yellow-current clips only entry 53 /
source frame 63 in WALKSTUF1.FG2 while preserving file size, offsets,
LBA 24891, sectors 750, and the 233472 byte PS-EXE bucket. That entry
shrinks 3893 -> 2309 bytes, removing 8969 offscreen cleanup pixels and
1945 offscreen draw pixels; BUILDING2 high, VISITOR3 high/low, and
WALKSTUF1 high/low stay exact-flat. The public speed rollup remains unchanged.
Prior W1-low fixed-layout canonicalization track:
w1low-entry90-99-clip-five-yellow-current re-encodes entries 90, 91,
92, 94, 95, 96, 98, and 99 while preserving file size, offsets,
LBA 25641, sectors 750, and the 233472 byte PS-EXE bucket. The active
cluster shrinks 47579 -> 44511 bytes with no cleanup/draw pixel removal, and
W1-low total active payload drops 755808 -> 752740; BUILDING2 high, VISITOR3
high/low, and WALKSTUF1 high/low stay exact-flat. The public speed rollup
remains unchanged.
Prior VISITOR3-high cleanup-headroom track:
v3high-entry62-clean-only-five-yellow-current rewrites only entry 62 /
source frame 80 with previous-visible cleanup while preserving pack
footprint, offsets, entry table sizes, LBA 22619, sectors 760, and the
233472 byte PS-EXE bucket. Entry restore bytes drop 2724 -> 596, runtime
restore bytes drop 56312 -> 54184, and upload bytes drop
18038400 -> 18012160; BUILDING2 high, VISITOR3 high/low, and WALKSTUF1
high/low stay exact-flat. The public speed rollup remains unchanged.
Prior VISITOR3-low 88..104 read-group track:
v3low-rg88-104-five-yellow-current adds a low-tide-only VISITOR3 retained
read group for relative sectors 88..104 on top of 16..32 and 72..88, building on the frame135 gap-D4
baseline while preserving pack footprint, LBA 23379, sectors 760, and the
233472 byte PS-EXE bucket. VISITOR3-low moves
1343/1070/1039 -> 1342/1069/1039, cuts overrun 31 -> 30, blocking
70 -> 68, loop reads 15 -> 14, and read time 93 -> 91 with due misses
flat at 11; BUILDING2 high, VISITOR3 high, and WALKSTUF1 high/low stay
exact-flat.
Prior VISITOR3-low frame135 gap-D4 track:
v3low-delta135-gap-five-yellow-noreq-current encodes frame 135 as a
previous-frame D4 delta against frame 134 and moves the 14246 byte payload
into the existing early D4 gap at offset 204452, while preserving pack
footprint, LBA, sectors, and the PS-EXE bucket. It improved VISITOR3-low
1071/1039 -> 1070/1039, overrun 32 -> 31, blocking 80 -> 78, and loop
read time 106 -> 104.
Prior W1-low fixed-layout cleanup-slack track:
w1low-slack-frames87-99-five-yellow-current combines exact-entry
screen-span clipping with previous-visible cleanup in WALK1LOW.FG2 while
preserving each changed entry’s table dataSize, offsets, file size, pack LBA,
and the 233472 byte PS-EXE bucket. W1-low stays exact-flat at 1470/1446,
overrun 24, blocking 32, and refill 3, while selected-entry active
payload drops 755808 -> 751288, cleanup spans 3322 -> 1605, cleanup pixels
12700 -> 7209, cleanup restore bytes 25400 -> 14418, runtime restore bytes
439090 -> 430052, upload bytes 17854720 -> 17838080, dirty rows
27898 -> 27872, and loop read time 146 -> 145. BUILDING2 high, VISITOR3
high/low, and WALKSTUF1 high stay flat in the canonical five-yellow canary.
This banks restore/upload/refill headroom, not a VBlank speed win.
Prior W1-high cleanup-only fixed-layout screen-clip track:
w1high-cleanup-only-14-147-five-yellow-current clips exact cleanup-only
entries 14, 23, 43, 45, 47, 49, 51, 54, 56, 57, 67,
137, and 147 in WALKSTUF1.FG2 while preserving each changed entry’s
table dataSize, offsets, file size, pack LBA, and the 233472 byte PS-EXE
bucket. W1-high stays exact-flat at 1472/1441, overrun 31, blocking 43,
and refill 13, while the changed subset drops logical active payload
29339 -> 27643, removes 18160 cleanup pixels with 0 draw pixels removed,
runtime restore bytes drop 525020 -> 510842, max restore bytes drop
12684 -> 7712, upload bytes drop 17185920 -> 17182720, and dirty rows drop
26853 -> 26848. This banks restore/upload headroom, not a VBlank speed win.
Prior VISITOR3-low fixed-layout cleanup track:
visitor3-low-prev-visible-preserve-five-yellow-current applies
previous-visible cleanup compaction to VIST3LOW.FG2 while preserving every
changed entry’s table dataSize, offsets, file size, and LBA. VISITOR3-low
stays exact-flat at 1071/1039, overrun 32, blocking 80, and refill 0,
while logical active payload drops 425729 -> 405835, cleanup restore bytes
drop 456786 -> 53456, runtime restore bytes drop 467962 -> 64632, max
restore bytes drop 293544 -> 2962, upload bytes drop
18113920 -> 17494400, and dirty rows drop 28303 -> 27335. BUILDING2 high,
VISITOR3 high, and WALKSTUF1 high/low stay flat in the canonical five-yellow
canary. This banks render/restore/upload headroom, not a VBlank speed win.
Prior source-headroom track: hot-scene-id-five-yellow-current caches the
active foreground scene ID once per scene start and replaces repeated hot
scheduler scene-name compares with byte ID checks. The five-yellow canary stays
exact-flat, pack LBAs and the 233472 byte PS-EXE bucket stay fixed, and hot
tracked foreground symbols shrink (foregroundPilotPlay -84,
fgRuntimeLoadSceneFrame -52, fgRuntimeFillWindowForEntry -24,
fgRuntimeTryPrefetchWindow -12). This does not change the public speed
rollup; it banks code headroom for generated-owner and custom data-shape work.
Prior BUILDING2-high no-decode trim-draw-tail track:
building2-high-trimdraw74-78-82-five-yellow-current follows the 67, 69,
70, 71, and 72 speed subset with a safe work-headroom subset on entries
74 and 78..82. The speed subset improved B2-high 1343/1312 -> 1341/1313,
overrun 31 -> 28, blocking/refill 50/17 -> 47/14, and target speed
97.692% -> 97.912%; the follow-up keeps those timing metrics exact-flat
while preserving file size/LBA and dropping active payload 548293 -> 539990.
VISITOR3 high/low and WALKSTUF1 high/low stay flat in the canonical
five-yellow canary.
Prior W1-high preserve-entry-size screen-clip track:
w1high-screen-clip-preserve-entry-204-211-current clips cleanup-only entries
204..211 while keeping each changed entry’s table dataSize, offset, file
size, and LBA unchanged. W1-high stays 1472/1441, overrun 31, blocking
43, and refill 13; logical active payload for that subset drops
20365 -> 19645, with 12368 cleanup pixels removed. BUILDING2 high,
VISITOR3 high/low, and WALKSTUF1 low stay flat in the canonical five-yellow
canary.
Prior VISITOR3-low preserve-entry-size screen-clip track:
v3low-screen-clip-preserve-entry-five-yellow-current clips
screen-invisible cleanup/draw span work while keeping each changed entry’s
table dataSize, offset, file size, and LBA unchanged. VISITOR3-low stays
1071/1039, overrun 32, and blocking 80; logical active payload drops
425729 -> 423647, with 38366 cleanup pixels and 2139 draw pixels
removed. BUILDING2 high, VISITOR3 high, and WALKSTUF1 high/low stay flat in
the canonical five-yellow canary.
Prior W1-low preserve-entry-size screen-clip track:
w1low-screen-clip-preserve-entry-five-yellow-current clips
screen-invisible cleanup/draw span work while keeping each changed entry’s
table dataSize, offset, file size, and LBA unchanged. W1-low stays
1470/1446, overrun 24, and blocking 32, while hidden refill improves
4 -> 3; logical active payload drops 755808 -> 712808, with 73798
cleanup pixels and 39618 draw pixels removed. BUILDING2 high, VISITOR3
high/low, and WALKSTUF1 high stay flat in the canonical five-yellow canary.
Prior BUILDING2 high preserve-entry-size screen-clip track:
b2high-screen-clip-preserve-entry-five-yellow-current clips screen-invisible
cleanup/draw span work while keeping each changed entry’s table dataSize,
offset, file size, and LBA unchanged. B2-high improves 1343/1311 -> 1343/1312,
overrun 32 -> 31, blocking 51 -> 50, refill overrun 18 -> 17, and target
speed 97.617% -> 97.692%; logical active payload drops 574094 -> 520974,
with 1982 cleanup pixels and 40166 draw pixels removed. VISITOR3 high/low
and WALKSTUF1 high/low stay flat in the canonical five-yellow canary.
Prior VISITOR3 high screen-clip headroom track:
visitor3-screen-clip-five-yellow-current clips offscreen cleanup spans after
the previous-visible cleanup baseline for entries 101 and 116 in
VISITOR3.FG2. VISITOR3 high stays 1082/1045, overrun 37, and blocking
34; active high-pack payload drops 437785 -> 436469, 7393 offscreen
cleanup pixels are removed, and pack footprint/LBA stay fixed. VISITOR3 low,
BUILDING2 high, and WALKSTUF1 high/low stay flat in the canonical five-yellow
canary. This is work headroom, not a VBlank speed win.
Prior VISITOR3 high cleanup-headroom track:
visitor3-prev-visible-minus62-promote-five-yellow clips cleanup spans to the
previous visible frame across every timing-safe VISITOR3.FG2 high-tide entry
while excluding isolated regressing entry 62. VISITOR3 high stays
1082/1045, overrun 37, and blocking 34; active high-pack payload drops
461631 -> 437785, cleanup restore bytes drop 542088 -> 36092, runtime
restore bytes drop 471382 -> 56312, and upload bytes drop
18785280 -> 18038400. VISITOR3 low, BUILDING2 high, and WALKSTUF1 high/low
stay flat in the canonical five-yellow canary.
Prior BUILDING2 high cleanup-speed track:
building2-high-prev-visible-cleanup-promote-five-yellow clips cleanup spans
to the previous visible frame across BUILDING2.FG2 while preserving pack
footprint and LBA. B2-high improves 1357/1307 -> 1343/1311, overrun
50 -> 32, and target speed 96.315% -> 97.617%; active high-pack payload
drops 663590 -> 574094, cleanup restore bytes drop 439186 -> 80522, runtime
restore bytes drop 438988 -> 116648, and upload bytes drop
26753280 -> 24341120. VISITOR3 high/low and WALKSTUF1 high/low stay
exact-flat in the canonical five-yellow canary.
Prior W1-low cleanup-headroom track:
walkstuf1-low-prev-visible-cleanup-late-subset teaches the compaction tool to
preserve cleanup only where the previous parseable frame drew visible
foreground, then applies it to late low-tide frames 194, 196, 198, 200,
202, 206, 208, and 210. The pack footprint and LBA stay fixed, active
low-pack payload drops 764658 -> 755808, late cleanup spans drop
2611 -> 173, cleanup pixels drop 24946 -> 287, and restore bytes drop
49892 -> 574; the refreshed five-yellow canary stays exact-flat.
Current W1 allocator-era speed track: targeted setup segments replace the
old full-scene setup buffers with CACHE slices that fit the new allocator.
High now keeps relative sectors 198..244 resident, retargets the second
slice from 411..435 to 286..344, adds {149,165}, and encodes frame 92
as a previous-frame D4 delta. The allocator-era row improves
1475/1433 -> 1471/1440, overrun 42 -> 31, blocking 76 -> 57,
prefetch overrun 15 -> 13, and due 15 -> 10; the D4 pass trades loop
reads/read time from 44/199 to 45/209 while still cutting visible loop
time and overrun. The newest frame56/source67 trim plus {178..194} keeps
that same 1471/1440 speed while reducing blocking 57 -> 56 and loop
reads/read time 45/209 -> 43/207. The {423..439} and {404..416} rows
then reduce loop reads/read time to 41/200; the high-tide
prepare-before-window scheduler ownership improves blocking/due 56/10 -> 43/7
while keeping overrun flat at 31; {395..411} banks the prior same-speed
read cut; and the newest {411..423} replacement keeps
timing exact-flat at 1472/1441 while reducing loop reads/read time
42/201 -> 41/198.
Low now replaces its old split 197..243 plus 410..434 slices
with one retained 238..344 CACHE setup segment after low-only 48 KiB
clean-rect chunking, adds the {91,107} first-boundary read group, and then
adds a separate TRANSIENT 344..350 setup edge. The follow-up row trims
frame132, adds {378..390}, then retargets setup to 244..350 with a split
179..185 edge plus {113..129}, and adds {355..371} as same-speed
read-work. The accepted compact trim/retarget phase follow-up then lowers
active payload 752740 -> 708288, slides setup coverage to 179..283 plus
154..160, adds one low-tide phase VBlank, and raises the low-tide window
guard by one VBlank. The combined current row improves
1479/1435 -> 1461/1447, overrun 44 -> 14,
blocking/refill 65/18 -> 31/2, loop reads/read time 50/230 -> 22/117,
and moves W1-low into green at 99.042% target speed.
W1-high remains yellow but now sits at 98.026% after the entry 58..61
tail/phase-3 speed pass.
Current B2-high allocator-era speed track: targeted CACHE slices at relative
sectors 3..35 and 202..242 keep the focused allocator run measured without
the old full-scene setup buffer, and the current scheduler pass replaces the
tail read group with 83..95 and adds guarded 271..287 plus 315..327.
The visible-speed row improves active loop 1351 -> 1347, overrun
38 -> 34, blocking 50 -> 41, read time 207 -> 203, and due 7 -> 6;
the newest same-loop pressure row keeps 1347/1313, overrun 34, and refill
16 flat while reducing blocking 41 -> 39, loop reads 47 -> 45, read time
203 -> 199, and due 6 -> 5. The newest same-speed payload trim cuts
entries 92, 94, and 95 from 8834 -> 6370, 8873 -> 6939, and
10247 -> 8827 bytes, reducing active payload 669408 -> 663590 with the
five-yellow canary exact-flat. The follow-up {185..197} row keeps timing
flat while reducing loop reads/read time first 45/199 -> 43/197 and then
43/197 -> 40/189 with {158..174}. The current setup-alias cleanup points
duplicate entry 38 at setup-edge entry 35. The latest previous-visible
cleanup promotion then improves B2-high to 1343/1311, overrun 32, and
target speed 97.617%, while reducing active payload 663590 -> 574094,
runtime restore bytes 438988 -> 116648, and upload bytes
26753280 -> 24341120; pack/executable layout stays fixed. The current
preserve-entry-size screen-clip follow-up keeps that table size and LBA fixed
while improving B2-high again to 1343/1312, overrun 31, target speed
97.692%, and blocking/refill 50/17. The latest no-decode trim-draw-tail
subset trims entries 67, 69, 70, 71, and 72, improving B2-high again
to 1341/1313, overrun 28, target speed 97.912%, and blocking/refill
47/14. The phase-1 retime then improves B2-high again to
1340/1314, overrun 26, target speed 98.060%, and blocking/refill
45/12. The current fixed-footprint physical compaction pass moves B2-high
into green at 1330/1317, overrun 13, target speed 99.023%, and
blocking/refill 32/12.
Current B2-low allocator-era speed track: targeted setup residency now primes
relative sectors 112..128 and 226..262 during setup, caps low clean strips
at 80 KiB, raises the low window slack to 5, and adds {141,153}. It
improves active loop/target 1336/1316 -> 1327/1318, cuts overrun
20 -> 9, blocking 48 -> 47, reads 35 -> 27, and due 10 -> 9, moving
the row into green while setup cost stays outside the active loop.
Current W1-high payload speed track: walkstuf1-high-frame92-d4-current rewrites
frame 92 as a 2056 byte previous-frame D4 payload instead of the original
6035 byte frame. The focused row improves 1811/1475/1441 -> 1807/1471/1440,
overrun 34 -> 31, and target speed 97.695% -> 97.893% with
blocking/refill flat at 57/13; VISITOR3 high/low, BUILDING2 high/low,
WALKSTUF1 low, and BUILDING4 low stayed flat in the under-green canary.
The follow-up entry136 and entry57 preserve-offset trims remove another
4255 bytes and two payload sectors from the hot pack while keeping the
five-yellow timing canary exact-flat at 1471/1440, overrun 31,
blocking/refill 57/13, reads 45, and due 10. The newest frame56 trim
removes another 3101 bytes and one sector; paired with {178..194}, it
keeps timing flat while lowering blocking to 56 and reads to 43. The
newest {423..439} and {404..416} rows keep the same 1471/1440 timing and
lower loop reads/read time again 43/207 -> 41/200. The prepare-first
scheduler row trades both loop and target up by one VBlank to 1472/1441 while
holding overrun 31 and cutting blocking/due to 43/7; the newest
same-speed {411..423} replacement keeps timing exact-flat and lowers loop
reads/read time 42/201 -> 41/198. The latest standalone W1-high phase retime
then improves the current row to 1808/1471/1441, overrun 30, target speed
97.961%, with blocking/refill flat at 43/13; the current entry 58..61
tail trim plus phase 3 promotion then improves W1-high again to
1808/1469/1440, overrun 29, target speed 98.026%, and blocking/refill
42/12.
Current W1-low read-pressure speed track: walkstuf1-low-rg355-371-current
keeps the accepted frame132 payload baseline, {378..390} speed row, and
244..350/179..185 setup retarget plus {113..129}, then adds
{355..371} as same-speed work-volume. It keeps file size/LBA/sectors fixed
and held target speed at 98.367% with scene/loop/target 1809/1470/1446,
overrun 24, blocking/refill 32/4, due 4, and loop reads/read time
24/146 after the fresh-owner 160..176 follow-up. The preserve-entry-size
screen-clip follow-up kept speed flat while improving hidden refill to 3.
The latest compact trim/retarget phase promotion builds on that baseline and
moves W1-low to 1801/1461/1447, overrun 14, blocking/refill 31/2,
reads/read time 22/117, due 6, and target speed 99.042%.
The prior frame132 payload trim moved
1473/1447 -> 1470/1445; the {378..390} speed row moved
1470/1445 -> 1470/1446, overrun 25 -> 24, blocking/refill
35/7 -> 34/6, and reads/read time 31/163 -> 30/159. The current
entry65, entry39, entry55, entry56, entry59, entry63, entry66, entry85,
and previous-visible late-cleanup trims keep the five-yellow canary exact-flat
while reducing active low-pack payload 788773 -> 755808. The broader
retargeted non-preserve trim was rejected
because hidden refill regressed 7 -> 10.
Current B4-low dirty-upload speed track: the renderer now merges dirty upload
bands across clean gaps up to 8 rows instead of splitting every clean gap.
BUILDING4 low improves 2853/2816 -> 2849/2816, overrun 37 -> 33,
blocking/refill 42/35 -> 38/31, and read time 223 -> 222, while loop
reads/due stay flat at 30/1. A gap-11 probe was rejected as a one-VBlank
regression against gap 8. The follow-up stream-window retune narrows
B4 low from 32 KiB to 24 KiB, improving 2849/2816 -> 2847/2820,
overrun 33 -> 27, blocking/refill 38/31 -> 32/27, and target speed
98.842% -> 99.052%, moving the row green; the 48 KiB opposite probe was
rejected at 2895/2813.
Current VISITOR3 allocator-era speed track: VISITOR3 still forces
clean-memory relief because its split clean rects and bg tiles leave too little
room for full setup-prime buffers. The current promotion keeps the tiny stage1
prefetch frame buffer for both tides, allows a high-tide 80 KiB stream
window, allows low tide to keep a 16 KiB clean-relief stream window behind
a slack-5 guard, trims high terminal overread, extends high setup segment2
through relative sector 229, and relocates high frame 139’s raw payload
into that paid setup gap, then adds a third high retained setup segment at
relative sectors 228..262, then moves high frames 56 and 57 raw into
that retained gap with a 56 KiB tight-refill cap, merges terminal setup
coverage into 203..262, pays the early retained setup edge 40..47, then
slides that edge to 42..49 as same-speed CD-pressure work.
High improves 1232/1033 -> 1070/1046, overrun 199 -> 24, blocking
478 -> 35, reads 137 -> 4, and due 137 -> 2; the latest high-only
follow-up caps clean strips at 64 KiB, widens the clean-relief window from
68 KiB to 80 KiB, adds the 40..47 setup edge, slides it to 42..49, and the latest low-tide follow-up adds a third
retained setup segment for sectors 206..230, then extends it to 206..232
and relocates frame 138 raw into the paid gap, improving low
1088/1038 -> 1065/1039, overrun 50 -> 26, blocking 104 -> 75,
reads 21 -> 18, and due 17 -> 14. Both VISITOR3 rows are now yellow and
the orange band is cleared without reintroducing the allocator clean-rect BSOD.
Current BUILDING4 high speed track: the allocator-era setup-segment pass primes
relative sectors 264..288 during setup. It improves high tide
2847/2816 -> 2843/2816, overrun 31 -> 27, blocking/refill
36/32 -> 34/30, loop reads/read time 49/256 -> 47/251, and moves the row
into green at 99.05% target speed. The paired B4-low and W1 high/low
canaries stayed exact-flat; the only accepted tradeoff is setup time
3115 -> 3121, under the 0.25% canary allowance.
Current BUILDING4-low payload track: building4-low-local-lz-entry270-v971
adds entry 270 / source frame 410 on top of the entry 30 and 33
local-LZ sentinels. The new entry compresses 8287 -> 8167 bytes, modeled
sectors 5 -> 4, while preserving the fixed 1714154 byte pack footprint,
pack LBA/sectors, and PS-EXE bucket. The material gate improves loop/target
2853/2815 -> 2851/2815, overrun 38 -> 36, and refill 36 -> 35, with
blocking/read time/due flat at 42/223/1; active payload drops
807263 -> 799277. The current gap-8 dirty-upload band retune now carries the
public row to 2849/2816, and the current 24 KiB stream-window retune moves
it green at 2847/2820.
walkstuf1-low-late-offscreen-v653 clips only late-tail frames after broader
low clipping proved phase-negative. Low is exact-flat at
1770, 1478/1431, blocking/refill 64/20, reads/due 62/11, while
dropping 39072 draw pixels, 4263 spans, 313 draw rows, 79 dirty rows,
and 50560 upload bytes. walkstuf1-low-mid-offscreen-v665 then clips the
isolated mid offscreen cluster 133..139, staying exact-flat while runtime
rows/spans/pixels drop 17298/135025/785455 -> 17292/134774/780557.
walkstuf1-low-left-offscreen-v666 extends the isolated subset to frames
43..57, still exact-flat, and drops rows/spans/pixels to
16838/130637/737371. walkstuf1-low-left0-offscreen-v668 adds frames
30..41, again exact-flat, and drops rows/spans/pixels to
16680/127950/712324. walkstuf1-low-pretail-offscreen-v669 clips the
separate pre-tail cluster 194..201, still exact-flat, and drops rows/spans/pixels
to 16678/127061/703725. walkstuf1-low-midright-b-offscreen-v672 clips the
upper 93..101 split after the broader/lower splits regressed blocking, and
drops rows/spans/pixels to 16678/126676/702461. walkstuf1-low-preleft2-offscreen-v673
clips frames 27..28, still exact-flat, and drops rows/spans/pixels to
16678/126554/700793. walkstuf1-low-postleft-offscreen-v674 clips frames
75..77, still exact-flat, and drops rows/spans/pixels to 16678/125926/698914.
walkstuf1-low-left2b-offscreen-v675 clips 66..74, proving the old v667
58..74 failure was not contiguous, and drops rows/spans/pixels to
16667/122562/683390.
walkstuf1-low-left2e-offscreen-v678 clips frame 65, still exact-flat, and
drops rows/spans/pixels to 16663/122035/679951.
walkstuf1-low-postleft-singletons-v680 clips frames 79, 81, and 83,
still exact-flat, and drops rows/spans/pixels to 16663/121495/678413.
walkstuf1-low-midright-ad-offscreen-v684 clips frames 87..88, still
exact-flat, and drops rows/spans/pixels to 16663/121341/677987.
walkstuf1-low-midright-ae-offscreen-v685 clips frames 89..92, still
exact-flat, and drops rows/spans/pixels to 16663/121134/677418.
walkstuf1-low-midright-af-offscreen-v686 clips frame 85, still exact-flat,
and drops rows/spans/pixels to 16663/121005/677030.
walkstuf1-low-frame1-offscreen-v687 clips frame 1, still exact-flat, and
drops rows/spans/pixels to 16663/120887/676761.
walkstuf1-low-postmid106-112-offscreen-v688 clips frames 106..112, still
exact-flat, and drops rows/spans/pixels to 16663/120783/676543.
walkstuf1-low-frame3-offscreen-v689 clips frame 3, still exact-flat, and
drops rows/spans/pixels to 16663/120738/676450.
walkstuf1-low-frame140-offscreen-v690 clips frame 140, still exact-flat,
and drops rows/spans/pixels to 16663/120710/676400.
walkstuf1-low-frame61-offscreen-v691 clips frame 61, still exact-flat,
and drops rows/spans/pixels to 16584/120026/671905.
walkstuf1-low-frame60-offscreen-v692 clips frame 60, still exact-flat,
and drops rows/spans/pixels to 16504/119364/667474.
walkstuf1-low-frame62-offscreen-v693 clips frame 62, still exact-flat,
and drops rows/spans/pixels to 16446/118719/662964.
walkstuf1-low-frame59-offscreen-v694 clips frame 59, still exact-flat,
and drops rows/spans/pixels to 16374/118086/658773.
walkstuf1-low-frame58-offscreen-v695 clips frame 58, still exact-flat,
and drops rows/spans/pixels to 16302/117490/654606.
walkstuf1-low-frame63-offscreen-v696 clips frame 63, still exact-flat,
and drops rows/spans/pixels to 16272/116912/650623.
walkstuf1-low-tail194-210compact-v705 then physically compacts only the
late-tail entries 194..210, preserving the exact-flat 1478/1431 timing
while active payload drops 916139 -> 879801 and loop reads/read time improve
to 60/274 on the clean current baseline. walkstuf1-low-frame133-offscreen-v716 clips one more
mid singleton exact-flat, removing 2937 pixels and dropping rows/spans/pixels
to 16268/116724/647686. walkstuf1-low-frame132-offscreen-v717 clips the
adjacent singleton exact-flat, removing another 2131 pixels and dropping
rows/spans/pixels to 16267/116582/645555.
walkstuf1-low-frame5-offscreen-v718 clips the next early singleton exact-flat,
removing another 1864 pixels and dropping rows/spans/pixels to
16267/116230/643691. walkstuf1-low-frame141-offscreen-v719 clips the next
mid/late singleton exact-flat, removing another 1695 pixels and dropping
rows/spans/pixels to 16267/115872/641996. walkstuf1-low-frame131-offscreen-v720
clips the adjacent mid singleton exact-flat, removing another 1673 pixels and
dropping rows/spans/pixels to 16266/115769/640323.
walkstuf1-low-frame19-offscreen-v721 clips the next early singleton exact-flat,
removing another 1320 pixels and dropping rows/spans/pixels to
16257/115699/639003. walkstuf1-low-frame6-offscreen-v722 clips the adjacent
early singleton exact-flat, removing another 1317 pixels and dropping
rows/spans/pixels to 16257/115392/637686. walkstuf1-low-frame142-offscreen-v723
clips the next mid singleton exact-flat, removing another 1097 pixels and
dropping rows/spans/pixels to 16257/115098/636589.
walkstuf1-low-frame130-offscreen-v724 clips the adjacent mid singleton
exact-flat, removing another 1015 pixels and dropping rows/spans/pixels to
16257/115041/635574. walkstuf1-low-frame145-offscreen-v725 clips the next
late-mid singleton exact-flat, removing another 916 pixels and dropping
rows/spans/pixels to 16257/114854/634658. walkstuf1-low-frame129-offscreen-v726
clips the final current singleton exact-flat, removing another 782 pixels and
dropping rows/spans/pixels to 16257/114798/633876.
walkstuf1-low-frame51-inplace-v747,
walkstuf1-low-frame49-inplace-v749, and
walkstuf1-low-frame47-inplace-v750, and
walkstuf1-low-frame61-inplace-v751, and
walkstuf1-low-frame62-inplace-v753, and
walkstuf1-low-frame58-inplace-v755, and
walkstuf1-low-frame45-inplace-v756, and
walkstuf1-low-frame37-inplace-v757, and
walkstuf1-low-frame35-inplace-v759 then shrink frames 51, 49, 47,
61, 62, 58, 45, 37, and 35 in-place without moving offsets,
keeping timing exact-flat while active payload drops 879801 -> 844668.
walkstuf1-low-frame43-inplace-v762 extends that same no-shift lane with frame
43, keeping timing exact-flat while active payload drops again to 841324.
walkstuf1-low-frame41-inplace-v763 extends it with frame 41, keeping timing
exact-flat while active payload drops again to 838090.
walkstuf1-low-frame57-inplace-v766 extends it with frame 57, keeping timing
exact-flat while active payload drops again to 835001.
walkstuf1-low-frame33-inplace-v767 extends it with frame 33, keeping timing
exact-flat while active payload drops again to 832375.
walkstuf1-low-frame67-inplace-v769 extends it with frame 67, keeping timing
exact-flat while active payload drops again to 829912.
walkstuf1-low-frame68-inplace-v770 extends it with frame 68, keeping timing
exact-flat while active payload drops again to 827726.
walkstuf1-low-frame69-inplace-v771 extends it with frame 69, keeping timing
exact-flat while active payload drops again to 825696.
walkstuf1-low-frame32-inplace-v772 extends it with frame 32, keeping timing
exact-flat while active payload drops again to 823715.
walkstuf1-low-frame133-inplace-v773 extends it with frame 133, keeping timing
exact-flat while active payload drops again to 821773.
walkstuf1-low-frame5-inplace-v774 extends it with frame 5, keeping timing
exact-flat while active payload drops again to 820008.
walkstuf1-low-frame141-inplace-v775 extends it with frame 141, keeping
timing exact-flat while active payload drops again to 818315.
walkstuf1-low-frame70-inplace-v776 extends it with frame 70, keeping
timing exact-flat while active payload drops again to 816655.
walkstuf1-low-frame30-inplace-v777 extends it with frame 30, keeping
timing exact-flat while active payload drops again to 815013.
walkstuf1-low-frame6-inplace-v779 extends it with frame 6, keeping timing
exact-flat while active payload drops again to 813628.
walkstuf1-low-frame71-inplace-v780 extends it with frame 71, keeping
timing exact-flat while active payload drops again to 812253.
walkstuf1-low-frame72-inplace-v781 extends it with frame 72, keeping
timing exact-flat while active payload drops again to 810990.
walkstuf1-low-frame142-inplace-v782 extends it with frame 142, keeping
timing exact-flat while active payload drops again to 809745.
walkstuf1-low-frame73-inplace-v783 extends it with frame 73, keeping
timing exact-flat while active payload drops again to 808613.
walkstuf1-low-frame131-inplace-v784 extends it with frame 131, keeping
timing exact-flat while active payload drops again to 807506.
walkstuf1-low-frame74-inplace-v785 extends it with frame 74, keeping
timing exact-flat while active payload drops again to 806495.
walkstuf1-low-frame19-inplace-v786 extends it with frame 19, keeping
timing exact-flat while active payload drops again to 805515.
walkstuf1-low-frame28-inplace-v787 retests the old resident-hole frame
narrowly as a no-shift tail shrink, keeping timing exact-flat while active
payload drops again to 804592.
walkstuf1-low-frame138-inplace-v788 extends it with frame 138, keeping
timing exact-flat while active payload drops again to 803680.
walkstuf1-low-frame145-inplace-v789 extends it with frame 145, keeping
timing exact-flat while active payload drops again to 802785.
walkstuf1-low-frame75-inplace-v790 extends it with frame 75, keeping timing
exact-flat while active payload drops again to 801903.
walkstuf1-low-frame76-inplace-v791 extends it with frame 76, keeping timing
exact-flat while active payload drops again to 801103.
walkstuf1-low-frame77-inplace-v794 extends it with frame 77, keeping timing
exact-flat while active payload drops again to 800374.
walkstuf1-low-frame130-inplace-v795 extends it with frame 130, keeping
timing exact-flat while active payload drops again to 799694.
walkstuf1-low-frame135-inplace-v797 extends it with frame 135, keeping
timing exact-flat while active payload drops again to 799129.
walkstuf1-low-frame1-inplace-v798 extends it with frame 1, keeping timing
exact-flat while active payload drops again to 798712.
walkstuf1-low-frame88-inplace-v800 extends it with frame 88, keeping timing
exact-flat while active payload drops again to 798435.
walkstuf1-low-frame90-inplace-v801 extends it with frame 90, keeping timing
exact-flat while active payload drops again to 798232.
walkstuf1-low-frame3-inplace-v802 extends it with frame 3, keeping timing
exact-flat while active payload drops again to 798079.
walkstuf1-low-frame53-inplace-v846 extends it with frame 53 after the
v817 retained-read row, keeping timing exact-flat while active payload drops
again to 796649.
walkstuf1-low-frame136-inplace-v847 extends it with frame 136, keeping
timing exact-flat while active payload drops again to 795483.
walkstuf1-low-frame79-inplace-v849 extends it with frame 79, keeping timing
exact-flat while active payload drops again to 794755.
walkstuf1-low-frame81-inplace-v852 extends it with frame 81, keeping timing
exact-flat while active payload drops again to 794095.
walkstuf1-low-frame129-inplace-v853 extends it with frame 129, keeping timing
exact-flat while active payload drops again to 793537.
walkstuf1-low-frame139-inplace-v855 extends it with frame 139, keeping timing
exact-flat while active payload drops again to 793194.
walkstuf1-low-frame87-inplace-v859 extends it with frame 87, improving
target to 1432, overrun to 45, and active payload to 792902.
walkstuf1-low-frame89-inplace-v860 extends it with frame 89, keeping timing
exact-flat while active payload drops again to 792657.
walkstuf1-low-frame98-inplace-v861 extends it with frame 98, keeping timing
exact-flat while active payload drops again to 792451.
walkstuf1-low-frame27-inplace-v862 extends it with frame 27, keeping timing
exact-flat while active payload drops again to 792266.
walkstuf1-low-frame101-inplace-v863 extends it with frame 101, keeping timing
exact-flat while active payload drops again to 792098.
walkstuf1-low-frame93-inplace-v864 extends it with frame 93, keeping timing
exact-flat while active payload drops again to 791931.
walkstuf1-low-frame94-inplace-v865 extends it with frame 94, keeping timing
exact-flat while active payload drops again to 791764.
walkstuf1-low-frame97-inplace-v866 extends it with frame 97, keeping timing
exact-flat while active payload drops again to 791597.
walkstuf1-low-frame99-inplace-v867 extends it with frame 99, keeping timing
exact-flat while active payload drops again to 791431.
walkstuf1-low-frame100-inplace-v868 extends it with frame 100, keeping timing
exact-flat while active payload drops again to 791265.
walkstuf1-low-frame134-inplace-v869 extends it with frame 134, keeping timing
exact-flat while active payload drops again to 791103.
walkstuf1-low-frame91-inplace-v870 extends it with frame 91, keeping timing
exact-flat while active payload drops again to 790945.
walkstuf1-low-frame92-inplace-v871 extends it with frame 92, keeping timing
exact-flat while active payload drops again to 790787.
walkstuf1-low-frame95-inplace-v872 extends it with frame 95, keeping timing
exact-flat while active payload drops again to 790629.
walkstuf1-low-frame140-inplace-v873 extends it with frame 140, keeping timing
exact-flat while active payload drops again to 790538.
walkstuf1-low-frame108-inplace-v874 extends it with frame 108, keeping timing
exact-flat while active payload drops again to 790454.
walkstuf1-low-frame109-inplace-v875 extends it with frame 109, keeping timing
exact-flat while active payload drops again to 790381.
walkstuf1-low-frame107-inplace-v876 extends it with frame 107, keeping timing
exact-flat while active payload drops again to 790322.
walkstuf1-low-frame110-inplace-v908 extends it with frame 110, keeping timing
exact-flat while active payload drops again to 790267.
walkstuf1-low-frame111-inplace-v909 extends it with frame 111, keeping timing
exact-flat while active payload drops again to 790233.
walkstuf1-low-frame106-inplace-v910 extends it with frame 106, keeping timing
exact-flat while active payload drops again to 790208.
walkstuf1-low-cd-fastpoll-v760 restores the post-release current baseline to
1478/1431, blocking/refill 64/20, loop reads/read time 60/272, and due
11 while preserving the CD long-soak timeout fallback.
walkstuf1-low-rg394-410-v817 adds the low-tide 394..410 retained read
group, improving the post-release row to 1769/1477/1431, overrun 46,
loop reads/read time 58/266, while blocking/refill/due stay 64/20/11.
The v859 fixed-sector frame87 trim then moves W1-low to 1769/1477/1432,
overrun 45, blocking/refill/due 65/20/11, and loop read time 259; the
v860/v861/v862/v863 frame89/frame98/frame27/frame101 trims keep those metrics exact-flat while reducing payload.
walkstuf1-low-rg209-225-v935 refreshes the current source/control baseline
and adds the low-tide 209..225 retained-read row, keeping scene/loop flat at
1773/1481 while improving target 1428 -> 1431, overrun 53 -> 50,
blocking 78 -> 72, reads/read time 61/279 -> 58/267, and due 11 -> 10.
The allocator-era targeted setup checkpoint then narrows W1 setup residency to
CACHE slices instead of one full-scene setup buffer. High keeps 198..244,
retargets the second slice from 411..435 to 286..344, adds {149,165},
and now encodes frame 92 as D4, improving the current row
1475/1433 -> 1471/1440, overrun 42 -> 31, blocking 76 -> 57, prefetch
overrun 15 -> 13, and due 15 -> 10; the current prepare-first scheduler
row plus {395..411} and retargeted {411..423}, followed by entry 58..61
tail trim plus phase 3, is 1469/1440, overrun 29,
blocking/refill/due 42/12/7, and loop reads/read time 41/202.
Low caches 197..243 and 410..434, improving 1507/1426 -> 1477/1434,
blocking/refill 142/26 -> 58/16, reads/read time 75/353 -> 51/236, and due
25 -> 9. The latest low retarget replaces those two slices with one
238..344 retained setup segment after low-only 48 KiB clean-rect chunking,
then adds {91,107} as the first post-boundary row and a split TRANSIENT
344..350 setup edge, improving the current row
1479/1435 -> 1473/1447, overrun 44 -> 26, blocking/read time
65/230 -> 41/186, loop reads 50 -> 36, and due 10 -> 5. The frame132
payload trim and {378..390} read group then move the current row to
1470/1446, overrun 24, blocking/read time 34/159, loop reads 30, and
due 4; the latest 244..350/179..185 setup retarget plus {113..129}
keeps 1470/1446 while reducing blocking/read time to 33/150, loop reads
to 26, and hidden refill to 5; the {355..371} follow-up keeps timing
flat and lowers loop reads/read time again to 24/146. Larger full-scene
setup buffers and wider B2 second-segment probes crossed allocator
clean-pressure cliffs and were rejected.
Latest rejected W1 note: walkstuf1-low-midright-ac-offscreen-v683 isolated
frame 86 from the old 85..92 mid-right miss. It removed only 319 pixels
and 105 spans, kept scene/loop flat at 1770/1478, improved overrun
47 -> 46, but regressed blocking 64 -> 65. Close frame 86 for direct
clipping; move to 87..88 or smaller non-risk candidates.
Latest promoted BUILDING2 note: allocator-safe targeted setup slices cache
relative sectors 3..35 and 202..242 in MEM_REGION_CACHE, then the
read-group passes replace the tail row with 83..95, add {158..174}, guarded
271..287, 315..327, and {185..197}, then the entries 92/94/95
payload trim reduces active payload 669408 -> 663590. The previous-visible
cleanup pass reduces active payload again to 574094, the preserve-entry-size
screen-clip follow-up improves B2-high to 1343/1312, and the no-decode
trim-tail subsets reduce active payload to 539990 while B2-high stays
1341/1313, overrun 28, blocking/refill 47/14, reads/read time 44/194,
and due 7, still avoiding the full-buffer clean-rect allocation failure.
BUILDING2 low keeps the v626 slack-8 218..229 retained-read row, v660
offscreen draw-span clip, and v739 dead draw-tail trim, then primes relative
sectors 112..128 and 226..262 during setup with a low-only 80 KiB clean
strip cap, slack-5 window guard, and {141,153}. It now measures
1327/1318, overrun 9, blocking/refill 47/0, reads 27, and due 9
with fixed pack LBA/sectors.
The durable numeric source is
docs/ps1/performance-scene-matrix.csv.
The experiment trail is
docs/ps1/performance-experiment-log.md.
The pack-time preprocessing target sheet is
docs/ps1/performance-preprocess-opportunities.csv.
The human signoff ledger is
docs/ps1/scene-status.md.
Maintenance rule: every accepted perf optimization, rejected experiment worth
preserving, or new scene/tide timing run must update the CSV, the experiment
log, README.md,
docs/ps1/TESTING.md,
and this page.
Reading the table
- Scene: clicking the scene slug in any row updates the URL with
#perf-{slug}-{tide}so you can copy a stable link to that exact row — useful when filing a follow-up against one variant. Same anchors are linked from each scene page’s “Performance battle card” line. - Over Target: how far
loop_vbis above the captured target timing. Public site values are capped at0.0%for faster-than-target rows so fast scenes do not create negative debt. Lower is better. - Target Speed: public display of
target_vb / loop_vb, capped at100%so no row reports faster than intended playback. The raw signed ratio remains in the CSV for optimization analysis. - VBlanks:
loop_vb/target_vb— see the target_vb / loop_vb glossary entry. - Blocking: visible CD/blocking VBlanks.
- Prefetch: prefetch overrun VBlanks.
- Due: due-frame misses.
- Latest Run: ISO timestamp derived from the headless summary path
(
scratch/ps1-perf-iterate/YYYYMMDD-HHMMSS);-means no current matrix run has been recorded for that variant. - Stats Version: performance/layout version for that row. The current
four-yellow canary rows use
v3low-seg4-add55-79-cache-phase0; prior VISITOR3-low frame134 D4 rows usedv3low-d4-frame134-headroom; prior VISITOR3-low phase-retime rows usedv3low-phase1; prior W1-low compact trim/retarget rows usedw1low-trim-main179-phase1; prior BUILDING2 high source/data work usedb2high-alias38; BUILDING4 high remains ongit:391a265e1+building4-high-setupseg264-288. Older rows retain their per-row version stamps, includingjohnny1-local-lz-v932,building2-high-frame100-inplace-v926,building4-low-frame40-inplace-v924,building2-high-frame173-inplace-v914,building4-low-frame283-inplace-v913,building4-low-frame284-inplace-v912,building4-low-frame293-inplace-v911,building4-low-frame41-inplace-v903,building4-low-frame426-inplace-v895,building4-low-frame292-inplace-v893,building2-high-frame100-inplace-v926,building2-high-frame173-inplace-v914,building2-high-frame169-inplace-v896,building2-high-frame168-inplace-v892,building2-high-frame99-inplace-v891,building2-high-frame174-inplace-v890,building2-high-frame98-inplace-v889,building2-high-frame97-inplace-v888,building2-high-frame170-inplace-v887,building2-high-frame96-inplace-v880,building2-high-frame171-inplace-v879,building2-high-frame172-inplace-v877,walkstuf1-low-frame106-inplace-v910,walkstuf1-low-frame111-inplace-v909,walkstuf1-low-frame110-inplace-v908,walkstuf1-low-frame107-inplace-v876,walkstuf1-low-frame109-inplace-v875,walkstuf1-low-frame108-inplace-v874,walkstuf1-low-frame140-inplace-v873,walkstuf1-low-frame95-inplace-v872,walkstuf1-low-frame92-inplace-v871,walkstuf1-low-frame91-inplace-v870,walkstuf1-low-frame134-inplace-v869,walkstuf1-low-frame100-inplace-v868,walkstuf1-low-frame99-inplace-v867,walkstuf1-low-frame97-inplace-v866,walkstuf1-low-frame94-inplace-v865,walkstuf1-low-frame93-inplace-v864,walkstuf1-low-frame101-inplace-v863,walkstuf1-low-frame27-inplace-v862,walkstuf1-low-frame98-inplace-v861,walkstuf1-low-frame89-inplace-v860,walkstuf1-low-frame87-inplace-v859,walkstuf1-low-frame139-inplace-v855,walkstuf1-low-frame129-inplace-v853,walkstuf1-low-frame81-inplace-v852,walkstuf1-low-frame79-inplace-v849,walkstuf1-low-frame136-inplace-v847,walkstuf1-low-frame53-inplace-v846,walkstuf1-low-rg394-410-v817,building4-low-frame40-inplace-v924,building4-low-frame283-inplace-v913,building4-low-frame284-inplace-v912,building4-low-frame293-inplace-v911,building4-low-frame426-inplace-v895,building4-low-frame292-inplace-v893,building4-low-frame286-inplace-v827,building4-low-frame39-inplace-v816,building4-low-frame287-inplace-v815,building4-low-frame288-inplace-v814,building4-low-frame37-inplace-v813,building4-low-frame36-inplace-v811,building4-low-frame35-inplace-v808,building4-low-frame32-inplace-v807,building4-low-frame290-inplace-v806,building4-low-frame31-inplace-v805,building4-low-frame34-inplace-v804,walkstuf1-low-frame3-inplace-v802,walkstuf1-low-frame90-inplace-v801,walkstuf1-low-frame88-inplace-v800,walkstuf1-low-frame1-inplace-v798,walkstuf1-low-frame135-inplace-v797,walkstuf1-low-frame130-inplace-v795,walkstuf1-low-frame77-inplace-v794,walkstuf1-low-frame76-inplace-v791,walkstuf1-low-frame75-inplace-v790,walkstuf1-low-frame145-inplace-v789,walkstuf1-low-frame138-inplace-v788,walkstuf1-low-frame28-inplace-v787,walkstuf1-low-frame19-inplace-v786,walkstuf1-low-frame74-inplace-v785,walkstuf1-low-frame131-inplace-v784,walkstuf1-low-frame73-inplace-v783,walkstuf1-low-frame142-inplace-v782,walkstuf1-low-frame72-inplace-v781,walkstuf1-low-frame71-inplace-v780,walkstuf1-low-frame6-inplace-v779,walkstuf1-low-frame30-inplace-v777,walkstuf1-low-frame70-inplace-v776,walkstuf1-low-frame141-inplace-v775,walkstuf1-low-frame5-inplace-v774,walkstuf1-low-frame133-inplace-v773,walkstuf1-low-frame32-inplace-v772,walkstuf1-low-frame69-inplace-v771,walkstuf1-low-frame68-inplace-v770,walkstuf1-low-frame67-inplace-v769,walkstuf1-low-frame33-inplace-v767,walkstuf1-low-frame57-inplace-v766,walkstuf1-low-frame41-inplace-v763,walkstuf1-low-frame43-inplace-v762,walkstuf1-low-cd-fastpoll-v760,walkstuf1-low-frame35-inplace-v759,walkstuf1-low-frame37-inplace-v757,walkstuf1-low-frame45-inplace-v756,walkstuf1-low-frame58-inplace-v755,walkstuf1-low-frame62-inplace-v753,walkstuf1-low-frame61-inplace-v751,walkstuf1-low-frame47-inplace-v750,walkstuf1-low-frame49-inplace-v749,walkstuf1-low-frame51-inplace-v747,walkstuf1-low-frame129-offscreen-v726,walkstuf1-low-frame145-offscreen-v725,walkstuf1-low-frame130-offscreen-v724,walkstuf1-low-frame142-offscreen-v723,walkstuf1-low-frame6-offscreen-v722,walkstuf1-low-frame19-offscreen-v721,walkstuf1-low-frame131-offscreen-v720,walkstuf1-low-frame141-offscreen-v719,walkstuf1-low-frame5-offscreen-v718,walkstuf1-low-frame132-offscreen-v717,walkstuf1-low-frame133-offscreen-v716,walkstuf1-low-tail194-210compact-v705,walkstuf1-low-frame63-offscreen-v696,walkstuf1-low-frame58-offscreen-v695,walkstuf1-low-frame59-offscreen-v694,walkstuf1-low-frame62-offscreen-v693,walkstuf1-low-frame60-offscreen-v692,walkstuf1-low-frame61-offscreen-v691,walkstuf1-low-frame140-offscreen-v690,walkstuf1-low-frame3-offscreen-v689,walkstuf1-low-postmid106-112-offscreen-v688,walkstuf1-low-frame1-offscreen-v687,walkstuf1-low-midright-af-offscreen-v686,walkstuf1-low-midright-ae-offscreen-v685,walkstuf1-low-midright-ad-offscreen-v684,walkstuf1-low-postleft-singletons-v680,walkstuf1-low-left2e-offscreen-v678,walkstuf1-low-left2b-offscreen-v675,walkstuf1-low-postleft-offscreen-v674,walkstuf1-low-preleft2-offscreen-v673,walkstuf1-low-midright-b-offscreen-v672,walkstuf1-low-pretail-offscreen-v669,walkstuf1-low-left0-offscreen-v668,walkstuf1-low-left-offscreen-v666,walkstuf1-low-mid-offscreen-v665,building2-high-frame100-inplace-v926,building2-high-frame173-inplace-v914,building2-high-frame169-inplace-v896,building2-high-frame168-inplace-v892,building2-high-frame99-inplace-v891,building2-high-frame174-inplace-v890,building2-high-frame98-inplace-v889,building2-high-frame97-inplace-v888,building2-high-frame170-inplace-v887,building2-high-frame96-inplace-v880,building2-high-frame171-inplace-v879,building2-high-frame172-inplace-v877,building2-high-frame89-offscreen-v703,building2-high-frame90-offscreen-v702,building2-high-frame91-offscreen-v701,building2-high-frame92-offscreen-v700,building2-high-tail94-104-offscreen-v698,building2-high-late-offscreen-v664,building2-low-trimtails-v739,building2-low-offscreen-drawclip-v660,walkstuf1-high-frame139-inplace-v927,walkstuf1-high-frame135-inplace-v884,walkstuf1-high-frame138-inplace-v882,walkstuf1-high-frame43-inplace-v844,walkstuf1-high-frame45-inplace-v843,walkstuf1-high-frame47-inplace-v842,walkstuf1-high-frame49-inplace-v841,walkstuf1-high-frame51-inplace-v839,walkstuf1-high-frame139-offscreen-v837,walkstuf1-high-frame135-offscreen-v836,walkstuf1-high-frame136-offscreen-v835,walkstuf1-high-frame57-offscreen-v834,walkstuf1-high-frame56-offscreen-v833,walkstuf1-high-frame43-offscreen-v832,walkstuf1-high-frame45-offscreen-v831,walkstuf1-high-frame47-offscreen-v830,walkstuf1-high-frame49-offscreen-v734,walkstuf1-high-frame51-offscreen-v733,walkstuf1-high-frame138-offscreen-v732,walkstuf1-high-frame55-offscreen-v731,walkstuf1-high-tailcompact-v657,walkstuf1-low-late-offscreen-v653,building4-low-offscreen-drawclip-v652,walkstuf1-low-rg78-91-v474,visitor3-high-tail-pack-v629,visitor3-low-frame137-primegap-v510,walkstuf1-high-current-v458-refresh,building2-low-rg218-229-slack8-v626,building2-low-delta-v454,building2-high-rg206-230-cap24-v441,visitor3-low-tail-pack-only-v338,visitor3-low-swap-f128-f129-v327,visitor3-low-f128-resident-seg27-v302,visitor3-high-f131-resident-alias121123-v299,visitor3-low-alias-noop114117-v292,visitor3-high-f140-segment-copy-v291,visitor3-low-noop113-v249,visitor3-low-noop114117-v248,visitor3-high-f127-f130-resident-copy-v238,johnny1-compact-fgp3-v173,walkstuf3-low-compact-fgp3-v171,activity9-high-compact-fgp3-v167,building6-window-slack4-v364,walkstuf3-high-compact-fgp3-v163,building2-low-restore-window-slack4-v160,visitor5-high-rg30-46-v496,visitor5-low-rg30-46-v526,building1-compact-fgp3-noautoprime-v157,mary3-preserve-window-slack8-v149,missing-scenes-current-v001,visitor3-tail-trim-stageguard-v127,graphics-composite-os-v111,building2-low-group365-381-v110,building2-high-group60-72-v109,building2-high-restore-minus-current-v108,visitor3-low-offscreen-exitright-v106,visitor3-high-offscreen-drawclip-v105,walkstuf1-compact-fgp3-v141,visitor3-low-readgroup-prune-v088,building4-restore-minus-current-v087,visitor3-restore-minus-current-v086,visitor3-high-readgroup-prune-v084,compact-u16-inline-v083,fgp3v4-drawcompact-all-v082,activity9-dead-readgroup-prune-v082,read-group-selector-single-assign-v082,visitor3-high-remove-144-160-v082,johnny2-prefetch-relief-v081,activity9-low-fgp3-cleanup-compact-v081,activity9-current-v081-refresh,building4-fgp3-cleanup-compact-window-v081,building2-fgp3-cleanup-compact-v081,visitor3-fgp3-cleanup-compact-v081,activity9-lowgroup-v072c,activity9-fgp3-v072c,activity9-window-v072c,activity4-fishing4-v072c-prefetch-relief,johnny6-compact-fgp3-v354,activity1-v072c-current-refresh,mary2-prefetch-relief-v081,mary2-fgp3-padded-v081,johnny2-fgp3-padded-v081,mary5-fgp3-padded-v081,activity11-fgp3-padded-v081,activity11-12-v072c-prefetch-relief,stale-next-v072c-current-refresh,mary1-v072c-prefetch-relief,stale-layout-v072c-current-refresh,activity9-v072c-prefetch-relief,stale-pressure2-v072c-current-refresh,johnny1-v072c-prefetch-relief,stale-pressure-v072c-current-refresh,activity10-johnny3-v072-prefetch-relief,stale-zero2-v072b-current-refresh,stale-zero-v072b-current-refresh,stale-top-v072b-current-refresh,building2-low-rg218-229-slack8-v626,building2-low-delta-v454,visitor3-low-frame129-delta-v452,mismatch-top-v072-current-refresh,stand-family-v072-current-refresh,visitor4-v072-current-refresh,stand1-v072-current-refresh,visitor3-v072-prefetch-relief,walkstuf1-v072-prefetch-relief,fishing5-v065-current-ledger-overlay,compact-fgp3-v66-final-frame-hold,compact-fgp3-v64-building2-group318-330,compact-fgp3-v63-building2low-prime, andindexed8-row-local-dirty-v1; other refreshed rows includecompact-fgp3-v62-fishing3low-group253-265,compact-fgp3-v61-fishing3low-group163-175,compact-fgp3-v60-visitor3high-group230-242,compact-fgp3-v59-visitor3high-group72-84,indexed8-tile-local-compose-v1,compact-fgp3-v58-activity9high-window20-table,compact-fgp3-v57-policy-table-refactor, andcompact-fgp3-v49-walkstuf2-auto-primethroughcompact-fgp3-v29-smallprime; the complete full-matrix baseline remainscompact-fgp3-v2-fullmatrixfor rows not rerun since that pass.
126-variant battle card
Target Speed colour key: ≥ 99% (at target) ≥ 95% (close) ≥ 90% (slipping) < 90% (well below) Rows without timing data show "—" and stay uncolored.
| Scene | Tide | Status | Latest Run | Stats Version | Over Target | Target Speed | VBlanks | Blocking | Prefetch | Due | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
activity1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 2754/2764 | 1 | 1 | 0 | |
activity1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 2754/2764 | 1 | 1 | 0 | |
activity4 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1065/1065 | 5 | 5 | 0 | |
activity4 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1064/1069 | 0 | 0 | 0 | |
activity5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1736/1747 | 4 | 4 | 0 | |
activity5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1735/1749 | 2 | 2 | 0 | |
activity6 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.3% | 99.7% | 912/909 | 2 | 2 | 0 | |
activity6 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.3% | 99.7% | 912/909 | 2 | 2 | 0 | |
activity7 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 595/596 | 0 | 0 | 0 | |
activity7 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 594/596 | 0 | 0 | 0 | |
activity8 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 898/905 | 0 | 0 | 0 | |
activity8 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 898/905 | 0 | 0 | 0 | |
activity9 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.8% | 99.2% | 2079/2062 | 22 | 13 | 1 | |
activity9 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.8% | 99.2% | 2077/2061 | 19 | 14 | 1 | |
activity10 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1257/1260 | 7 | 1 | 1 | |
activity10 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.2% | 99.8% | 1260/1257 | 19 | 9 | 2 | |
activity11 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1715/1722 | 3 | 3 | 0 | |
activity11 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1717/1722 | 4 | 4 | 0 | |
activity12 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1407/1415 | 0 | 0 | 0 | |
activity12 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1406/1411 | 7 | 4 | 1 | |
building1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.8% | 99.2% | 788/782 | 17 | 15 | 1 | |
building1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.4% | 99.6% | 785/782 | 17 | 11 | 1 | |
building2 |
high | measured | 2026-05-23T14:38:29 | floor-lift-multiscene | 0.2% | 99.8% | 1319/1316 | 34 | 12 | 4 | |
building2 |
low | measured | 2026-05-19T01:09:53 | git:7680edc56a+visitor3-high-clean64 | 0.7% | 99.3% | 1327/1318 | 47 | 0 | 9 | |
building3 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 5460/5465 | 0 | 0 | 0 | |
building3 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 5460/5464 | 0 | 0 | 0 | |
building4 |
high | measured | 2026-05-23T14:38:29 | floor-lift-multiscene | 0.6% | 99.4% | 2832/2816 | 34 | 27 | 1 | |
building4 |
low | measured | 2026-05-23T14:38:29 | floor-lift-multiscene | 0.4% | 99.6% | 2833/2822 | 29 | 23 | 1 | |
building5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 3344/3347 | 7 | 7 | 0 | |
building5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 3343/3348 | 5 | 5 | 0 | |
building6 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.9% | 99.2% | 2475/2454 | 26 | 21 | 1 | |
building6 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.6% | 99.4% | 2472/2457 | 22 | 17 | 1 | |
building7 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 3130/3133 | 7 | 7 | 0 | |
building7 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 3128/3133 | 5 | 5 | 0 | |
fishing1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1068/1073 | 4 | 4 | 0 | |
fishing1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1067/1074 | 2 | 2 | 0 | |
fishing2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1760/1764 | 4 | 4 | 0 | |
fishing2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1758/1765 | 2 | 2 | 0 | |
fishing3 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.9% | 99.1% | 1964/1947 | 30 | 25 | 1 | |
fishing3 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.1% | 99.8% | 1957/1954 | 11 | 11 | 0 | |
fishing4 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 836/842 | 3 | 3 | 0 | |
fishing4 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 834/843 | 0 | 0 | 0 | |
fishing5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 885/889 | 1 | 1 | 0 | |
fishing5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 885/890 | 0 | 0 | 0 | |
fishing6 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 744/752 | 1 | 1 | 0 | |
fishing6 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 744/752 | 1 | 1 | 0 | |
fishing7 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 715/725 | 0 | 0 | 0 | |
fishing7 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 715/725 | 0 | 0 | 0 | |
fishing8 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1243/1253 | 0 | 0 | 0 | |
fishing8 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1243/1253 | 0 | 0 | 0 | |
johnny1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1945/1946 | 1 | 1 | 0 | |
johnny1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1945/1946 | 1 | 1 | 0 | |
johnny2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1741/1750 | 0 | 0 | 0 | |
johnny2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1743/1751 | 0 | 0 | 0 | |
johnny3 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1160/1163 | 7 | 3 | 1 | |
johnny3 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1157/1166 | 0 | 0 | 0 | |
johnny4 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1204/1214 | 0 | 0 | 0 | |
johnny4 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1204/1214 | 0 | 0 | 0 | |
johnny5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 810/820 | 0 | 0 | 0 | |
johnny5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 810/820 | 0 | 0 | 0 | |
johnny6 |
high | measured | 2026-05-23T14:26:57 | johnny6-double-preload | 0.6% | 99.4% | 2817/2801 | 25 | 25 | 0 | |
johnny6 |
low | measured | 2026-05-23T14:26:57 | johnny6-double-preload | 0.6% | 99.4% | 2818/2802 | 25 | 25 | 0 | |
mary1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.7% | 99.3% | 4863/4829 | 45 | 35 | 2 | |
mary1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.3% | 99.7% | 4855/4840 | 24 | 17 | 1 | |
mary2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 2241/2247 | 3 | 3 | 0 | |
mary2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 2241/2247 | 3 | 3 | 0 | |
mary3 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.3% | 99.7% | 2302/2294 | 54 | 0 | 13 | |
mary3 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.2% | 99.8% | 2300/2295 | 53 | 0 | 13 | |
mary4 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.3% | 99.7% | 2026/2019 | 8 | 5 | 1 | |
mary4 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.3% | 99.7% | 2026/2019 | 8 | 5 | 1 | |
mary5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.1% | 99.9% | 1584/1582 | 7 | 7 | 0 | |
mary5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.1% | 99.9% | 1585/1583 | 7 | 7 | 0 | |
miscgag1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 953/961 | 0 | 0 | 0 | |
miscgag1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 953/960 | 1 | 1 | 0 | |
miscgag2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1351/1355 | 0 | 0 | 0 | |
miscgag2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1351/1355 | 0 | 0 | 0 | |
stand1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 195/202 | 0 | 0 | 0 | |
stand1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 195/202 | 0 | 0 | 0 | |
stand2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 481/491 | 0 | 0 | 0 | |
stand2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 480/490 | 0 | 0 | 0 | |
stand3 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 548/558 | 0 | 0 | 0 | |
stand3 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 547/557 | 0 | 0 | 0 | |
stand4 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1202/1220 | 0 | 0 | 0 | |
stand4 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1203/1220 | 0 | 0 | 0 | |
stand5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1443/1460 | 0 | 0 | 0 | |
stand5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1443/1460 | 0 | 0 | 0 | |
stand6 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1346/1364 | 0 | 0 | 0 | |
stand6 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1347/1364 | 0 | 0 | 0 | |
stand7 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 520/538 | 0 | 0 | 0 | |
stand7 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 521/538 | 0 | 0 | 0 | |
stand8 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 483/499 | 2 | 2 | 0 | |
stand8 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 483/500 | 0 | 0 | 0 | |
stand9 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 520/538 | 0 | 0 | 0 | |
stand9 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 520/538 | 0 | 0 | 0 | |
stand10 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 528/538 | 0 | 0 | 0 | |
stand10 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 528/538 | 0 | 0 | 0 | |
stand11 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 528/538 | 0 | 0 | 0 | |
stand11 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 528/538 | 0 | 0 | 0 | |
stand12 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1451/1458 | 1 | 1 | 0 | |
stand12 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1450/1460 | 0 | 0 | 0 | |
stand15 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 444/452 | 0 | 0 | 0 | |
stand15 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 444/452 | 0 | 0 | 0 | |
stand16 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.2% | 99.8% | 473/472 | 0 | 0 | 0 | |
stand16 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.2% | 99.8% | 473/472 | 0 | 0 | 0 | |
suzy1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.6% | 99.4% | 5767/5735 | 28 | 28 | 0 | |
suzy1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.5% | 99.5% | 5766/5735 | 26 | 26 | 0 | |
suzy2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.7% | 99.3% | 2652/2633 | 17 | 17 | 0 | |
suzy2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.7% | 99.3% | 2652/2633 | 17 | 17 | 0 | |
visitor1 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 671/677 | 0 | 0 | 0 | |
visitor1 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 671/677 | 0 | 0 | 0 | |
visitor3 |
high | measured | 2026-05-23T13:25:33 | v3high-double-preload-phase2 | 0.7% | 99.3% | 1053/1046 | 33 | 0 | 2 | |
visitor3 |
low | measured | 2026-05-23T13:11:54 | v3low-dp-v3h-phase4-layout-shift | 0.8% | 99.2% | 1052/1044 | 40 | 1 | 6 | |
visitor4 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 425/428 | 0 | 0 | 0 | |
visitor4 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 424/428 | 0 | 0 | 0 | |
visitor5 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.5% | 99.5% | 1101/1096 | 5 | 5 | 0 | |
visitor5 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.6% | 99.5% | 1102/1096 | 6 | 6 | 0 | |
visitor6 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 2042/2047 | 1 | 1 | 0 | |
visitor6 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 2042/2047 | 1 | 1 | 0 | |
visitor7 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1620/1625 | 0 | 0 | 0 | |
visitor7 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 1619/1625 | 0 | 0 | 0 | |
walkstuf1 |
high | measured | 2026-05-23T13:11:54 | v3low-dp-v3h-phase4-layout-shift | 1.0% | 99.0% | 1458/1444 | 36 | 6 | 6 | |
walkstuf1 |
low | measured | 2026-05-23T14:38:29 | floor-lift-multiscene | 0.3% | 99.7% | 1452/1448 | 33 | 3 | 6 | |
walkstuf2 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 451/461 | 0 | 0 | 0 | |
walkstuf2 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.0% | 100.0% | 451/461 | 0 | 0 | 0 | |
walkstuf3 |
high | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.7% | 99.3% | 2307/2290 | 43 | 18 | 6 | |
walkstuf3 |
low | measured | 2026-05-16T11:29:21 | git:2b617cbc | 0.7% | 99.3% | 2310/2294 | 26 | 18 | 2 |
See also
- /scenes/ — the visual-signoff ledger this card lives next to. Different bar, different cadence, different failure modes.
- /docs/performance/ —
reference manual: what each column means, how
loop_vbandtarget_vbare measured, the column-by-column glossary. - /lab/from-87-to-99-5/
— retrospective on which experiments moved the matrix from the
compact baseline (
+17.4%over target) to its current public-capped99.8%target speed. - /lab/v081-mary4-freeze/ — the v0.8.1 stability follow-on that kept this matrix’s mean untouched while fixing a clean-rect pressure freeze the per-commit matrix never reached. Soak loop story.
- /docs/walks/ — reference manual for the walk subsystem; “Evolution by release” consolidates the v0.8.0 clean-rect retry path and v0.8.1 wave-band/split-rect pressure accounting that the v0.8.1 story above generalized to fourteen random-position scenes.
- Glossary: experiment log
— the long-form decision record at
docs/ps1/performance-experiment-log.mdwhere every accepted and rejected probe got written down. Read before re-trying anything that looks promising. docs/ps1/performance-scene-matrix.csv— the durable numeric source the table on this page is rendered from.