flamegraph
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SamSaffron
Flamegraph profiling support for Ruby 2.0
thanks for this! I like the changes but the UI needs to be a bit more polished, maybe have it default off for now just to get it merged in...
Tool works nice, however I missed some functionality: 1) ability to not display X bottom lines of the stacktrace, as it's usually some rails initialization stuff which only takes extra...
Hi Sam, This is a pull request for the changes I mentioned in #23 Here is a list of changes: 1. Zooming is based on clicking on a node. 2....
https://github.com/SamSaffron/flamegraph/blob/master/lib/flamegraph/flamegraph.html#L367 I would need to do more research but I imagine a) avoiding certain combinations of red/green, etc and b) adding some brightness variations, texture variations could help. Ideally I...
Profiling an ActiveRecord query generates a flamegraph that is borderline unusable. Zooming in to the graph such that labels show slows down the page to 300ms per frame, 3FPS. The...
JRuby can't compile the C extension in the fast_stack dependency. Your README seems to imply that recent versions of JRuby in 2.0 mode might work with flamegraph. Have you indeed...
Hey @SamSaffron, Opening a different pull request for this issue. I'll be merging it into #24 soon. The case is when a node is wider than it's parent. This happens...
The overall problem I'm facing is having information overload associated with flamegraphs: http://stackoverflow.com/questions/35855922/dealing-with-information-overload-for-rack-mini-profiler-flamegraph One approach for dealing with this (not mentioned in the SO question) may be to have the...
I find that the lowest frames of the stack trace can often be in the way, and prevent otherwise adjacent frames from being combined. This is what I've been doing...
Hey, I want to profile my own methods not gems, but flamegraph colors all of my project code with same color, can this be changed? E.g. color by methods and...
