earlier replies
Replying to @slightlylate @ericlaw
: <cue trading arcane build optimisation tips>
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.@ericlaw: takeaway was always that everyone always wanted a setup where they could: 1.) build on linux 2.) debug on windows 3.) run on mac
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does rr work on Chrome yet? That's what got me to stop debugging Firefox in Visual Studio.
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: dunno! How is it at multiprocess debugging?
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not bad. Take a recording, launch n instances of replay, one for each process you care about, sync with `when`
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it works for multiprocess Firefox.
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: interesting. Will try!
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let me know if it doesn't work. Building chromium is sufficiently involved that I haven't tried it myself.
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I talked to somebody on the Chrome team at Houdini meeting in SF in May who said it didn't work (then-ish)
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guess I should build chromium and see what syscalls rr is missing.
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Replying to @khuey_ @slightlylate @ericlaw
IIRC it might have been more than missing syscalls, but maybe (??) @ojanvafai or @ElliottZ remembers

Sep 2, 2016 路 5:48 AM UTC

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Replying to @davidbaron @khuey_ @slightlylate @ericlaw @ojanvafai @ElliottZ
not atypically for me, I remember what room I had the conversation in, but not with whom
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Replying to @davidbaron @khuey_ @slightlylate @ericlaw @ElliottZ
Don't remember who, but I remember someone giving it a quick try a couple months ago.
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