felixge/fgprof

🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.

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5 open issues indexed

Reduce risk of running fgprof in production Open

felixge/fgprof#12 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Don't support profile labels? Open

help wanted

felixge/fgprof#14 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Panic when start+stop too quickly Open

felixge/fgprof#30 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
overhead negligible goroutine sampling Open

felixge/fgprof#31 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
document how to do a start/defer style profile dump Open

felixge/fgprof#38 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

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