Using perf:
$ perf record -g binary
$ perf script | stackcollapse-perf.pl | rust-unmangle | flamegraph.pl > flame.svg
NOTE: See @GabrielMajeri's comments below about the
-g
option.
@binkmail.com | |
@bobmail.info | |
@chammy.info | |
@devnullmail.com | |
@letthemeatspam.com | |
@mailinater.com | |
@mailinator.net | |
@mailinator2.com | |
@notmailinator.com | |
@reallymymail.com |
Using perf:
$ perf record -g binary
$ perf script | stackcollapse-perf.pl | rust-unmangle | flamegraph.pl > flame.svg
NOTE: See @GabrielMajeri's comments below about the
-g
option.
Flamegraphing in Rust can now be done with a new cargo
subcommand. Please check this out before embarking on the legacy journey below:
https://github.com/flamegraph-rs/flamegraph
perf
, using Brendan Gregg's guide:
http://www.brendangregg.com/perf.html#Prerequisitesflamegraph
from repo: