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"Traced running time" is incorrect and meaningless on merged threads

See original GitHub issue

Profile: https://share.firefox.dev/3ptwJzF

In this merged thread, for CFRunLoopRunSpecific the sidebar shows “Traced running time: 138ms” and “Running samples: 2677”.

This does not make much sense.

Issue Analytics

State:
Created 2 years ago
Comments:7 (7 by maintainers)

Top GitHub Comments

1reaction

mstangecommented, Dec 8, 2021

Well, somewhat - with a tid you could draw separate stack charts, maybe split the stack chart vertically into N horizontal bands, one band for each thread. The tid would also let us draw a more accurate CPU usage graph on a merged thread.

0reactions

gregtatumcommented, Dec 9, 2021

It might be worth to break out these tid ideas into separate issues, as they all seem pretty useful to me.

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