jlfwong/speedscope

Support trailing whitespace & floating point values with Brendan Gregg collapsed stack format

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#157 aperta il 5 set 2018

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feature requesthelp wanted

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Descrizione

So I have some custom tool that generates data in a output similar to Brendan Gregg's stack format, that works with flamegraph.pl, but is throwing issues with my custom file.

I found there were a few different issues in my file:

  • a trailing newline in the file causing an error
  • my values weren't integers
  • some of my values were negative

Not sure if we could raise a better error message, for those?

Maybe it'd also be useful mentioning that in the docs, I am happy to make a PR, if there is a way to do that in docs?

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