Add option to ignore garbage collection frames with flamegraphs #599
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Something I've wanted for a long time! I know I just did a release but this is too useful to let set on main for a long time. I'll just do another minor version. |
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Fixes #514
This adds a configuration option to ignore garbage collection via the
ignore_gcoption in StackProf. Users can override this configuration on a per-request basis via theflamegraph_ignore_gcquery param.I tested this change out on a separate app using this branch and confirmed garbage collection frames were visible by default, and hidden after setting
Rack::MiniProfiler.config.flamegraph_ignore_gc = trueor using the query param.