Improve measureRepeatedOnMainThread [311242861]

Fixed

Bug

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cc...@google.com

created issue #1

Nov 15, 2023 09:25PM

See b/300472956, https://android-review.git.corp.google.com/c/platform/frameworks/support/+/2783737

BenchmarkRule.measureRepeatedOnMainThread() has several remaining issues which were punted past the initial implementation to unblock fixing ANRs:

We don't (yet) throw if you run measureRepeated() on the main thread (e.g. @UiThreadTest)
Benchmark doesn't yield when sleeping due to thermal throttle
Benchmark starts measurement immediately upon resuming main thread work, without any re-warmup. In practice, tracking min values and resuming almost immediately means this has minimal impact
Hard deadline is fairly relaxed currently (10 seconds), while we explore long running loops

Comments

ap...@google.com <ap...@google.com> #2Jan 16, 2025 09:18PM

Marked as fixed.

Any suggestions on where such an interface might live? I don't think it makes sense for the interface to be in the drawerlayout artifact if you're specifically going to use the interface to *not* use DrawerLayout.

na...@google.com <na...@google.com> #3Jan 29, 2025 06:11PM

androidx.customview would be a good candidate. This is used by all of the widget libraries.

Issue 311242861

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ap...@google.com <ap...@google.com> #2Jan 16, 2025 09:18PM

na...@google.com <na...@google.com> #3Jan 29, 2025 06:11PM

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