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thlorenz / flamegraph

Generates flamegraphs with Node.js or in the browser.
http://thlorenz.github.io/flamegraph/web/
MIT License
165 stars 28 forks source link

Lots of "LazyCompile: .." #10

Closed phillipj closed 9 years ago

phillipj commented 9 years ago

Hi Thorsten,

I'm getting alot of LazyCompile prefixes in my flamegraphs. Using Instruments to generate callgraphs and mapfiles + node v0.11.15 built from source.

Pretty sure I didnt see any of LazyCompiles in january... Am I doing something wrong?

image

thlorenz commented 9 years ago

Ah shoot they aren't getting filtered properly.

Could you try to use cpuprofilify and see if you get the same? I want to see if this is just Instruments related.

phillipj commented 9 years ago

Sure! I'll give it a shot and come back to you

thlorenz commented 9 years ago

Also in the meantime you can checkout tag 0.4 or 0.5 and run the site locally. Just run npm run bundle followed by open web/index.html to do so.

phillipj commented 9 years ago

This was an cpuprofilify issue as you thought, PR opened.

thlorenz commented 9 years ago

Thanks @phillipj will have a look.