[wip] Remove distance limit from keyed matching

[developit]

This may fix #2783.

[github-actions]

📊 Tachometer Benchmark Results

Summary

duration

• 02_replace1k: unsure 🔍 -3% - +1% (-3.09ms - +0.71ms)
  ^{preact-local vs preact-master}
• 03_update10th1k_x16: unsure 🔍 -6% - +2% (-2.11ms - +0.63ms)
  ^{preact-local vs preact-master}
• 07_create10k: unsure 🔍 -1% - +1% (-9.35ms - +6.74ms)
  ^{preact-local vs preact-master}
• filter_list: unsure 🔍 -1% - +2% (-0.21ms - +0.51ms)
  ^{preact-local vs preact-master}
• hydrate1k: unsure 🔍 -4% - +8% (-8.04ms - +16.37ms)
  ^{preact-local vs preact-master}
• many_updates: unsure 🔍 -6% - +6% (-1.84ms - +1.84ms)
  ^{preact-local vs preact-master}
• text_update: unsure 🔍 -4% - +4% (-0.15ms - +0.14ms)
  ^{preact-local vs preact-master}

usedJSHeapSize

• 02_replace1k: unsure 🔍 -0% - +0% (-0.00ms - +0.01ms)
  ^{preact-local vs preact-master}
• 03_update10th1k_x16: unsure 🔍 -0% - +0% (-0.01ms - +0.00ms)
  ^{preact-local vs preact-master}
• 07_create10k: unsure 🔍 -0% - +0% (-0.00ms - +0.00ms)
  ^{preact-local vs preact-master}
• filter_list: unsure 🔍 -0% - +0% (-0.00ms - +0.00ms)
  ^{preact-local vs preact-master}
• hydrate1k: unsure 🔍 -0% - +1% (-0.01ms - +0.08ms)
  ^{preact-local vs preact-master}
• many_updates: unsure 🔍 -0% - +0% (-0.00ms - +0.00ms)
  ^{preact-local vs preact-master}
• text_update: unsure 🔍 +0% - +0% (+0.00ms - +0.00ms)
  ^{preact-local vs preact-master}

Results

02_replace1k

• Browser: chrome-headless 96.0.4664.93
• Sample size: 80
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	116.29ms - 119.05ms	-	unsure 🔍 -1% - +3% -0.71ms - +3.09ms
preact-local	115.17ms - 117.79ms	unsure 🔍 -3% - +1% -3.09ms - +0.71ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	3.47ms - 3.49ms	-	unsure 🔍 -0% - +0% -0.01ms - +0.00ms
preact-local	3.48ms - 3.49ms	unsure 🔍 -0% - +0% -0.00ms - +0.01ms	-

run-warmup-0

Version	Avg time	vs preact-master	vs preact-local
preact-master	44.42ms - 45.16ms	-	unsure 🔍 -1% - +1% -0.42ms - +0.56ms
preact-local	44.40ms - 45.04ms	unsure 🔍 -1% - +1% -0.56ms - +0.42ms	-

run-warmup-1

Version	Avg time	vs preact-master	vs preact-local
preact-master	65.21ms - 66.78ms	-	unsure 🔍 -2% - +1% -1.49ms - +0.40ms
preact-local	66.02ms - 67.07ms	unsure 🔍 -1% - +2% -0.40ms - +1.49ms	-

run-warmup-2

Version	Avg time	vs preact-master	vs preact-local
preact-master	57.00ms - 63.46ms	-	unsure 🔍 -10% - +4% -6.30ms - +2.69ms
preact-local	58.91ms - 65.15ms	unsure 🔍 -5% - +11% -2.69ms - +6.30ms	-

run-warmup-3

Version	Avg time	vs preact-master	vs preact-local
preact-master	44.76ms - 51.45ms	-	unsure 🔍 -5% - +15% -2.37ms - +6.89ms
preact-local	42.65ms - 49.04ms	unsure 🔍 -14% - +5% -6.89ms - +2.37ms	-

run-warmup-4

Version	Avg time	vs preact-master	vs preact-local
preact-master	63.40ms - 66.14ms	-	unsure 🔍 -3% - +3% -1.82ms - +1.83ms
preact-local	63.55ms - 65.98ms	unsure 🔍 -3% - +3% -1.83ms - +1.82ms	-

run-final

Version	Avg time	vs preact-master	vs preact-local
preact-master	37.75ms - 40.10ms	-	unsure 🔍 -3% - +6% -1.10ms - +2.16ms
preact-local	37.27ms - 39.52ms	unsure 🔍 -6% - +3% -2.16ms - +1.10ms	-

03_update10th1k_x16

• Browser: chrome-headless 96.0.4664.93
• Sample size: 130
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	35.43ms - 37.42ms	-	unsure 🔍 -2% - +6% -0.63ms - +2.11ms
preact-local	34.74ms - 36.63ms	unsure 🔍 -6% - +2% -2.11ms - +0.63ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	3.40ms - 3.40ms	-	unsure 🔍 -0% - +0% -0.00ms - +0.01ms
preact-local	3.40ms - 3.40ms	unsure 🔍 -0% - +0% -0.01ms - +0.00ms	-

07_create10k

• Browser: chrome-headless 96.0.4664.93
• Sample size: 50
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	1262.73ms - 1273.59ms	-	unsure 🔍 -1% - +1% -6.74ms - +9.35ms
preact-local	1260.91ms - 1272.79ms	unsure 🔍 -1% - +1% -9.35ms - +6.74ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	25.32ms - 25.33ms	-	unsure 🔍 -0% - +0% -0.00ms - +0.00ms
preact-local	25.32ms - 25.33ms	unsure 🔍 -0% - +0% -0.00ms - +0.00ms	-

filter_list

• Browser: chrome-headless 96.0.4664.93
• Sample size: 50
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	23.26ms - 23.73ms	-	unsure 🔍 -2% - +1% -0.51ms - +0.21ms
preact-local	23.37ms - 23.92ms	unsure 🔍 -1% - +2% -0.21ms - +0.51ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	1.54ms - 1.54ms	-	unsure 🔍 -0% - +0% -0.00ms - +0.00ms
preact-local	1.54ms - 1.54ms	unsure 🔍 -0% - +0% -0.00ms - +0.00ms	-

hydrate1k

• Browser: chrome-headless 96.0.4664.93
• Sample size: 70
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	201.41ms - 218.33ms	-	unsure 🔍 -8% - +4% -16.37ms - +8.04ms
preact-local	205.24ms - 222.83ms	unsure 🔍 -4% - +8% -8.04ms - +16.37ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	6.13ms - 6.19ms	-	unsure 🔍 -1% - +0% -0.08ms - +0.01ms
preact-local	6.16ms - 6.22ms	unsure 🔍 -0% - +1% -0.01ms - +0.08ms	-

many_updates

• Browser: chrome-headless 96.0.4664.93
• Sample size: 80
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	28.80ms - 31.45ms	-	unsure 🔍 -6% - +6% -1.84ms - +1.84ms
preact-local	28.85ms - 31.40ms	unsure 🔍 -6% - +6% -1.84ms - +1.84ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	4.61ms - 4.61ms	-	unsure 🔍 -0% - +0% -0.00ms - +0.00ms
preact-local	4.61ms - 4.61ms	unsure 🔍 -0% - +0% -0.00ms - +0.00ms	-

text_update

• Browser: chrome-headless 96.0.4664.93
• Sample size: 100
• Built by: Benchmarks #589

• Commit: e4f2b62

duration

Version	Avg time	vs preact-master	vs preact-local
preact-master	3.68ms - 3.90ms	-	unsure 🔍 -4% - +4% -0.14ms - +0.15ms
preact-local	3.69ms - 3.88ms	unsure 🔍 -4% - +4% -0.15ms - +0.14ms	-

usedJSHeapSize

Version	Avg time	vs preact-master	vs preact-local
preact-master	0.78ms - 0.78ms	-	unsure 🔍 -0% - -0% -0.00ms - -0.00ms
preact-local	0.78ms - 0.78ms	unsure 🔍 +0% - +0% +0.00ms - +0.00ms	-

_{tachometer-reporter-action v2 for Benchmarks}

[github-actions]

Size Change: +23 B (0%)

Total Size: 42.3 kB

Filename	Size	Change
dist/preact.js	3.98 kB	+8 B (0%)
dist/preact.min.js	4 kB	+5 B (0%)
dist/preact.module.js	4 kB	+6 B (0%)
dist/preact.umd.js	4.04 kB	+4 B (0%)

ℹ️ View Unchanged

Filename	Size	Change
compat/dist/compat.js	3.46 kB	0 B
compat/dist/compat.module.js	3.44 kB	0 B
compat/dist/compat.umd.js	3.51 kB	0 B
debug/dist/debug.js	2.99 kB	0 B
debug/dist/debug.module.js	2.98 kB	0 B
debug/dist/debug.umd.js	3.07 kB	0 B
devtools/dist/devtools.js	232 B	0 B
devtools/dist/devtools.module.js	240 B	0 B
devtools/dist/devtools.umd.js	308 B	0 B
hooks/dist/hooks.js	1.17 kB	0 B
hooks/dist/hooks.module.js	1.18 kB	0 B
hooks/dist/hooks.umd.js	1.24 kB	0 B
jsx-runtime/dist/jsxRuntime.js	317 B	0 B
jsx-runtime/dist/jsxRuntime.module.js	327 B	0 B
jsx-runtime/dist/jsxRuntime.umd.js	395 B	0 B
test-utils/dist/testUtils.js	437 B	0 B
test-utils/dist/testUtils.module.js	439 B	0 B
test-utils/dist/testUtils.umd.js	515 B	0 B

_{compressed-size-action}

[developit]

This confirms that we won't be fixing this in the 10.x codebase, as a proper fix requires two-pass child reconciliation, which is in 11.