using nytprof on bugzilla.md

edit the httpd config and add

PerlModule Devel::NYTProf::Apache

then restart apache

perform some requests (ideally, the same request a bunch of times)

then stop apache

there should be a bunch of files in /tmp, with names like nytprof.*.out.*. Delete the file whose owner is root. Note that the first * should be the same number, remember that as $FOO.

Then run

nytprofmerge nytprof.$FOO.out.*
nytprofhtml -f nytprof-merged.out

this will produce a directory "nytprof/". Copy that somewhere and open its index.html in a browser.