FLOSS Weekly

Jun 6th 2018

FLOSS Weekly 487

rbspy

rbspy can profile any Ruby program by running 1 command.
Records live every Wednesday at 12:30pm Eastern / 9:30am Pacific / 16:30 UTC.
Guests: Julia Evans
Category: News

rbspy lets one profile Ruby processes that are already running. Just give it a PID, and it starts profiling. Earlier this year, instead of just documenting other people's debuggers & profilers, Julia Evans decided to build a new tool: a Ruby profiler.

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