[Fiber] Color Performance Track Entries by Self Time #30984
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Comparing: e1c2090...0d782cc Critical size changesIncludes critical production bundles, as well as any change greater than 2%:
Significant size changesIncludes any change greater than 0.2%: (No significant changes) |
sebmarkbage
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Sep 17, 2024
| @@ -54,6 +54,44 @@ export function logComponentRender( | |||
| return; | |||
| } | |||
| if (supportsUserTiming) { | |||
| let selfTime: number = (fiber.actualDuration: any); | |||
| for (let child = fiber.child; child !== null; child = child.sibling) { | |||
| selfTime -= (child.actualDuration: any); | |||
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I don't love this loop for every rendered component. We could maybe change how we keep track of this but that might require another field. We could also maybe keep track of this by reusing the commit loop.
hoxyq
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Sep 17, 2024
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Stacked on #30983. This colors each component entry by its self time from light to dark depending on how long it took. If it took longer than a cut off we color it red (the error color). <img width="435" alt="Screenshot 2024-09-16 at 11 48 15 PM" src="https://github.com/user-attachments/assets/5d0bda83-6205-40e9-bec1-b81db2d48b2d"> DiffTrain build for [8dfbd16](8dfbd16)
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Stacked on #30983.
This colors each component entry by its self time from light to dark depending on how long it took. If it took longer than a cut off we color it red (the error color).