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measureUserAgentSpecificMemory API seems inaccurate in WASM mode #60280

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kenzieschmoll opened this issue Mar 7, 2025 · 1 comment
Open

measureUserAgentSpecificMemory API seems inaccurate in WASM mode #60280

kenzieschmoll opened this issue Mar 7, 2025 · 1 comment
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area-web Use area-web for Dart web related issues, including the DDC and dart2js compilers and JS interop.

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@kenzieschmoll
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Results from measureUserAgentSpecificMemory API call:
memoryUsageInBytes: 6063731579
memoryInGb: 5.647290105931461

These numbers are significantly higher then when calling this API in non-wasm mode (JS).

Taking a heap snapshot from chrome DevTools showed a significantly smaller snapshot size:
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@kenzieschmoll kenzieschmoll added the area-web Use area-web for Dart web related issues, including the DDC and dart2js compilers and JS interop. label Mar 7, 2025
@kenzieschmoll kenzieschmoll mentioned this issue Mar 7, 2025
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@kenzieschmoll
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CC @srujzs

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