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ArtPlayer/refactor/baselines/performance.json
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],
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},
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}
],
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}
],
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}
],
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}
},
{
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"before": {
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},
{
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},
{
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},
{
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}
],
"proxyCleanupEntries": 58,
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},
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}
],
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],
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],
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}
},
{
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},
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},
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}
],
"proxyCleanupEntries": 58,
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},
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],
"after": {
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}
],
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}
],
"lateResizeEvents": 1,
"framesAfterDestroy": 0,
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}
},
{
"configuration": "core",
"round": 2,
"useRaf": true,
"before": {
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},
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},
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],
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},
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}
],
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}
],
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}
],
"lateResizeEvents": 1,
"framesAfterDestroy": 0,
"proxyCalls": 1,
"proxyCleanupEntries": 0,
"nodes": 0,
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}
},
{
"configuration": "chapter",
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"useRaf": true,
"before": {
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},
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},
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},
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}
],
"proxyCleanupEntries": 58,
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},
"immediatelyAfter": [
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}
],
"after": {
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}
],
"lateCallbacks": [
{
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}
],
"lateResizeEvents": 1,
"framesAfterDestroy": 0,
"proxyCalls": 1,
"proxyCleanupEntries": 0,
"nodes": 0,
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}
}
],
"errors": [],
"unhandled": [],
"visibilityChanges": [],
"remainingInstances": 0,
"capture": {
"capturedAt": "2026-09-10T12:42:22.321Z",
"releases": [
{
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"version": "5.4.0",
"integrity": "sha512-2B+plbx8N2yNsjK4nJU3+EOG8TULm1LRZk/QPkWRAMEX2Ee/MSnZG/WJYz8kcoZxZuLKcQ3uXifqLuPxZOH29A==",
"member": "package/dist/artplayer.js",
"sha256": "f1db1fa3406aa6d41baa7c554749429a8e79f99d56a794bde23345eb9c07573f"
},
{
"name": "artplayer-plugin-chapter",
"version": "1.1.0",
"integrity": "sha512-ji66Lr2K2S+OjFMuMby3yq+pefWlOC51Sbpop/DIr2N6w3F0smrF+YZbshN1Dy8/Tx1TYpT7N6WkkZWy5Jix1w==",
"member": "package/dist/artplayer-plugin-chapter.js",
"sha256": "c2aaee11bf1db765433b01d9f8dd3978e41fa4d39655db00ebd03fc0be3e35e0"
}
],
"fixtureHashAlgorithm": "sha256-lf",
"fixtures": {
"performance.html": "0a039781773f0c90edf6cb9fbe11049d321ee971dae8ae0b8779707648775508",
"performance.js": "f72abbead56dc6499c5f08cebbd90fffc9fa9ca42d788f71ddcce31f70259a0f"
},
"media": {
"video.mp4": "30a2de667ba267b6bc605edcee1c4bd728c048ed76f500ea0e73d1f1a6f8f980"
}
}
}
],
"summaries": [
{
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"constructorMs": {
"count": 5,
"min": 3,
"median": 5.600000008940697,
"max": 7
},
"readyMs": {
"count": 5,
"min": 12.400000005960464,
"median": 30.19999998807907,
"max": 31.200000002980232
},
"playResolvedMs": {
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"min": 2.5,
"median": 3,
"max": 4.0999999940395355
},
"destroyMs": {
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"min": 2.800000011920929,
"median": 3,
"max": 5.799999997019768
}
},
"chapter": {
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"min": 3.8999999910593033,
"median": 5.700000002980232,
"max": 7.5
},
"readyMs": {
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"min": 14.700000002980232,
"median": 29.799999997019768,
"max": 30.700000002980232
},
"playResolvedMs": {
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"min": 1.9000000059604645,
"median": 3.4000000059604645,
"max": 4.399999991059303
},
"destroyMs": {
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"min": 3,
"median": 3.1000000089406967,
"max": 3.7000000029802322
}
}
},
{
"core": {
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"min": 3.6000000089406967,
"median": 4.0999999940395355,
"max": 5.5
},
"readyMs": {
"count": 5,
"min": 12,
"median": 12.799999997019768,
"max": 30.30000001192093
},
"playResolvedMs": {
"count": 5,
"min": 1.5999999940395355,
"median": 3.1000000089406967,
"max": 4.199999988079071
},
"destroyMs": {
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"min": 0.9000000059604645,
"median": 2.7999999970197678,
"max": 3.3999999910593033
}
},
"chapter": {
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"min": 1.7000000029802322,
"median": 5,
"max": 5.799999997019768
},
"readyMs": {
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"min": 12.099999994039536,
"median": 14.5,
"max": 39.5
},
"playResolvedMs": {
"count": 5,
"min": 1.2000000029802322,
"median": 1.4000000059604645,
"max": 2.5
},
"destroyMs": {
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"min": 2.5,
"median": 3.2000000029802322,
"max": 4
}
}
}
],
"verification": {
"comparison": {
"summary": {
"core": {
"constructorMs": {
"count": 5,
"min": 3.6000000089406967,
"median": 4.0999999940395355,
"max": 5.5
},
"readyMs": {
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"min": 12,
"median": 12.799999997019768,
"max": 30.30000001192093
},
"playResolvedMs": {
"count": 5,
"min": 1.5999999940395355,
"median": 3.1000000089406967,
"max": 4.199999988079071
},
"destroyMs": {
"count": 5,
"min": 0.9000000059604645,
"median": 2.7999999970197678,
"max": 3.3999999910593033
}
},
"chapter": {
"constructorMs": {
"count": 5,
"min": 1.7000000029802322,
"median": 5,
"max": 5.799999997019768
},
"readyMs": {
"count": 5,
"min": 12.099999994039536,
"median": 14.5,
"max": 39.5
},
"playResolvedMs": {
"count": 5,
"min": 1.2000000029802322,
"median": 1.4000000059604645,
"max": 2.5
},
"destroyMs": {
"count": 5,
"min": 2.5,
"median": 3.2000000029802322,
"max": 4
}
}
},
"reviewSignals": [],
"resourceProfileChanged": false
}
},
"findings": [
{
"id": "BASE-PERF-01",
"owner": "CORE-17",
"relatedOwners": [
"CORE-04",
"CORE-18"
],
"observation": "Pending resize debounce runs after destroy and schedules a new notice timer; observed for at least 350ms, not proof of a permanent leak."
}
],
"hostContext": {
"source": "Windows CIM read after measurement; not a browser benchmark API",
"cpu": "12th Gen Intel(R) Core(TM) i5-12400F",
"physicalCores": 6,
"logicalProcessors": 12,
"memoryGiB": 31.8
}
}
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