If you're running Rakudo on MoarVM, try the --profile option. It will create an HTML file that shows a lot of useful information, including time spent in each routine, call graphs, GC allocations, etc.
Pm On Wed, Dec 31, 2014 at 09:35:33AM +0200, Gabor Szabo wrote: > The Perl 6 Maven site is a static site generated by some Perl 6 code. > Currently it takes about 8 minutes to regenerate the 270 pages of the site > which is quite frustrating. > > Is there already a tool I could use to profile my code to see which part > takes the longest time > so I can focus my optimization efforts in the most problematic area? > > regards > Gabor