pproftui

Interactive terminal UI for Go pprof profiling data

TLDR

Analyze a CPU profile

$ pproftui [cpu.prof]

Focus on your module's code

$ pproftui --module-path=[github.com/your/project] [cpu.prof]

Live-fetch CPU profiles from a running server

$ pproftui -live=[http://localhost:6060/debug/pprof/profile?seconds=5] -refresh=[10s]

SYNOPSIS

pproftui [options] [profilefile_]

pproftui is a terminal-based UI for Go's pprof that makes profiling interactive and intuitive. It provides integrated source code and call graph views with an option to hide Go runtime functions. Its diffing feature highlights resource usage changes between profiles using color-coded indicators.

PARAMETERS

--module-path PATH

Focus on code from the specified Go module path.

-live URL

Fetch profiles from a running HTTP pprof endpoint.

-refresh DURATION

Refresh interval for live profiling.

CAVEATS

Only works with Go pprof profile data.

HISTORY

pproftui was created by Oloruntobi1 and is written in Go.