Revision: 1384
Author: [email protected]
Date: Mon Oct 25 08:37:48 2010
Log: Added notes in HACKING re a start=begin option and a way to ignore
CORE:accept time
http://code.google.com/p/perl-devel-nytprof/source/detail?r=1384
Modified:
/trunk/HACKING
=======================================
--- /trunk/HACKING Thu Oct 14 02:34:01 2010
+++ /trunk/HACKING Mon Oct 25 08:37:48 2010
@@ -352,3 +352,13 @@
of slowop support but running into problems. It would be good to revisit.
This would help with profiling issues like:
http://blog.moose.perl.org/2010/08/moose-110-and-classmop-105-now-compiling-10-faster.html
+
+We need a start=begin option to start at the _end_ of any INIT subs.
+(The current start=init option is the closest we have but it's not very
+useful if lots of other work is done in INIT blocks.)
+
+We need an option to discount the time spent in CORE:accept so that time
+pure-perl webservers spend waiting for the next request doesn't distort the
+profile. Possibly straight-forward to implement. The trick is to add the
time
+spent in the sub to the statement profiler overhead time, thus getting it
+subtracted from the higher level sub time. Maybe.
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