RESOLVED FIXED 255033
Web Inspector: Console: timestamps are always wrong 
https://bugs.webkit.org/show_bug.cgi?id=255033
Summary Web Inspector: Console: timestamps are always wrong
Devin Rousso
Reported 2023-04-05 08:20:29 PDT
1. log any message 2. compare to time on your computer
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Radar WebKit Bug Importer
Comment 1 2023-04-05 08:20:45 PDT
<rdar://problem/107660054>
Jasmine
Comment 2 2023-04-14 11:01:01 PDT
I was able to reproduce this bug on macOS. It does not reproduce on Windows. It looks like there's an issue with how MonotonicTime::now() is implemented for OS(DARWIN): https://github.com/WebKit/WebKit/blob/main/Source/WTF/wtf/CurrentTime.cpp#L265-L266 At 6:41 PM I output the following: mach_absolute_time(): 2410267093664 fromMachAbsoluteTime(mach_absolute_time()): Monotonic(100427.795617 sec) MonotonicTime::now(): Monotonic(100427.795629 sec) Seconds(MonotonicTime::now().secondsSinceEpoch()): 100427.795569 sec Converting 100427.795617 seconds to a timestamp yielded 19:53:47.795 When I commented out the OS(DARWIN) implementation of MonotonicTime::now() and tested again at 6:46 PM I got the correct timestamp of 18:46:54.921
Devin Rousso
Comment 3 2023-04-14 14:58:35 PDT
very odd. id expect more things to be broken if this is that off 🤔 im pretty sure JS `Date` uses `WallTime`. perhaps we should be using that here too?
Devin Rousso
Comment 4 2023-04-16 19:54:23 PDT
Pull request: https://github.com/WebKit/WebKit/pull/12782
EWS
Comment 5 2023-04-21 13:20:44 PDT
Committed 263261@main (1eb0aa379232): <https://commits.webkit.org/263261@main> Reviewed commits have been landed. Closing PR #12782 and removing active labels.
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