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@sbuggay sbuggay commented Oct 23, 2025

Summary:
Scaffolding for the bare minimum events needed to have frames show up on the performance timeline.

layerTreeId hardcoded to 1 for now.

Support for dropped and idle frames to be added later, full list can be found here https://github.com/facebook/react-native-devtools-frontend/blob/main/front_end/models/trace/types/TraceEvents.ts#L2971. Some more thought needs to be put into how Android frame timing maps to these events.

{F1982947634}

Changelog: [Internal]

Differential Revision: D85347959

Summary:
Scaffolding for the bare minimum events needed to have frames show up on the performance timeline.

layerTreeId hardcoded to `1` for now.

Support for dropped and idle frames to be added later, full list can be found here https://github.com/facebook/react-native-devtools-frontend/blob/main/front_end/models/trace/types/TraceEvents.ts#L2971. Some more thought needs to be put into how Android frame timing maps to these events.

{F1982947634}

Changelog: [Internal]

Differential Revision: D85347959
@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Oct 23, 2025
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meta-codesync bot commented Oct 23, 2025

@sbuggay has exported this pull request. If you are a Meta employee, you can view the originating Diff in D85347959.

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