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Published 20 hours ago • verified publisher icon firefox-devtools

Support loading of profiles from Instruments

Open mstange opened this issue 7 years ago • 3 comments

Here's some TypeScript code that can parse this format: https://github.com/jlfwong/speedscope/blob/721246752f5e897f9c5a7c8c325fe55a79681ef2/import/instruments.ts#L439

And here's the description of how the format was reverse-engineered: http://jamie-wong.com/post/reverse-engineering-instruments-file-format/

┆Issue is synchronized with this Jira Task

mstange avatar Jul 16 '18 21:07 mstange

From #1553: Markus wrote PR #1065 that prototyped this out. See that PR for more information.

julienw avatar Jan 22 '19 15:01 julienw

No, Instruments and sample are two different tools that output different formats.

mstange avatar Jan 22 '19 16:01 mstange

Updated code in speedscope: https://github.com/jlfwong/speedscope/blob/master/src/import/instruments.ts

julienw avatar Apr 17 '19 14:04 julienw