Revision: 1366
Author: [email protected]
Date: Fri Sep 24 03:28:23 2010
Log: Added note to the docs re profiling applications that use Coro
http://code.google.com/p/perl-devel-nytprof/source/detail?r=1366
Modified:
/trunk/Changes
/trunk/NYTProf.xs
/trunk/lib/Devel/NYTProf.pm
=======================================
--- /trunk/Changes Thu Sep 16 09:51:26 2010
+++ /trunk/Changes Fri Sep 24 03:28:23 2010
@@ -6,6 +6,10 @@
=cut
+=head2 Changes in Devel::NYTProf 4.06 (svn XXX) XXX
+
+ Added note to the docs re profiling applications that use Coro.
+
=head2 Changes in Devel::NYTProf 4.05 (svn 1359) 15th Sept 2010
Fixed tests to work with a new optimization in perl 5.13.4.
=======================================
--- /trunk/NYTProf.xs Sun Sep 19 10:29:34 2010
+++ /trunk/NYTProf.xs Fri Sep 24 03:28:23 2010
@@ -2173,7 +2173,7 @@
if (subr_entry_ix <= prev_subr_entry_ix) {
/* one cause of this is running NYTProf with threads */
- logwarn("NYTProf panic: stack is confused, giving up!\n");
+ logwarn("NYTProf panic: stack is confused, giving up! (Try running
with subs=0)\n");
/* limit the damage */
disable_profile(aTHX);
return prev_subr_entry_ix;
=======================================
--- /trunk/lib/Devel/NYTProf.pm Sun Sep 19 10:28:53 2010
+++ /trunk/lib/Devel/NYTProf.pm Fri Sep 24 03:28:23 2010
@@ -769,6 +769,12 @@
NYTProf tries to ignore any activity from perl interpreters other than the
first one that loaded it.
+=head2 Coro
+
+The C<Devel::NYTProf> subroutine profiler gets confused by the stack
gymnastics
+performed by the L<Coro> module and aborts. When profiling applications
that
+use Coro you should disable the subroutine profiler using the L</subs=0>
option.
+
=head2 For perl < 5.8.8 it may change what caller() returns
For example, the L<Readonly> module croaks with "Invalid tie" when
profiled with
--
You've received this message because you are subscribed to
the Devel::NYTProf Development User group.
Group hosted at: http://groups.google.com/group/develnytprof-dev
Project hosted at: http://perl-devel-nytprof.googlecode.com
CPAN distribution: http://search.cpan.org/dist/Devel-NYTProf
To post, email: [email protected]
To unsubscribe, email: [email protected]
