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ivoanjo / gvl-tracing

Get a timeline view of Global VM Lock usage in your Ruby app
MIT License
114 stars 7 forks source link

TODO: Report perfetto rendering issue upstream #7

Closed ivoanjo closed 1 year ago

ivoanjo commented 2 years ago

This is a TODO so I don't forget to report the issue observed in https://github.com/ivoanjo/gvl-tracing/pull/4#issuecomment-1196463364 to the perfetto team.

benoittgt commented 1 year ago

I think it is not possible because documentation mention an int32 for the tid. So when we have like your example 123145516716032 we are way out of int32 range.

ivoanjo commented 1 year ago

Uh, great catch! The old trace event format docs do not mention this at all, but I'm guessing the old format is converted to the new format internally and is subject to the same limitations.

Closing, nothing to do here!