Add plugin to pin frame boundaries for jank CUJs. #3573
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Instead of pinning the actual frame, pin the extended frame in the track for a more accurate represenatation of the considered window. Bug: 456816968 Test: manual trace test
This plugin helps visualize the frame boundaries that fall within jank CUJ duration. It can be useful to debug jank metrics, to verify how blocking call metrics are calculated and how they associate with a frame within the CUJ. Bug: 448073665 Test: manual trace check
LalitMaganti
approved these changes
Nov 7, 2025
nicomazz
approved these changes
Nov 11, 2025
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This plugin helps visualize the frame boundaries that fall
within jank CUJ duration. It can be useful to debug jank metrics, to
verify how blocking call metrics are calculated and how they associate
with a frame within the CUJ.
Bug: 448073665
Test: manual trace check