On Mon Jan 19 23:48:49 2015, bulk88 wrote: > This is a bug report for perl from bulk88@hotmail.com, > generated with the help of perlbug 1.40 running under perl 5.21.4. > > > ----------------------------------------------------------------- > [Please describe your issue here] > > See attached patch. Half a ms savings is very low, but it was the > easiest thing to improve. For make_ext.pl, outside of system()/``, > regexps are the next biggest class of time, the file test operators come > after that. ("-d" is 4 Win32 kernel calls (opendir/FindFirstFile > readdir/FindNextFile close/CloseHandle stat/GetFileAttributes) instead > of 1 kernel call(stat/GetFileAttributes). > Can you provide the exact perl program you used with Devel::NYTProf? Thank you very much. -- James E Keenan (jkeenan@cpan.org) --- via perlbug: queue: perl5 status: new https://rt.perl.org/Ticket/Display.html?id=123633Thread Previous