gprof
Performance analysis tool for many programming languages. It profiles the function executions of a program. More information: https://ftp.gnu.org/old-gnu/Manuals/gprof-2.9.1/html_mono/gprof.html.
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Compile binary with gprof information and run it to get
gmon.out:
gcc -pg {{program.c}} && {{./a.out}} -
Run gprof to obtain profile output:
gprof -
Suppress profile field's description:
gprof -b -
Display routines that have zero usage:
gprof -bz
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