Author: gisle.aas
Date: Thu Oct 23 00:39:18 2008
New Revision: 542
Modified:
trunk/HACKING
trunk/INSTALL
trunk/Makefile.PL
trunk/README
trunk/lib/Devel/NYTProf.pm
trunk/test.pl
Log:
Use standard tabstop (ts=8) in all vim modelines.
Modified: trunk/HACKING
==============================================================================
--- trunk/HACKING (original)
+++ trunk/HACKING Thu Oct 23 00:39:18 2008
@@ -1,4 +1,4 @@
-# vim: ts=2 sw=2 sts=0 noexpandtab:
+# vim: ts=8 sw=2 sts=0 noexpandtab:
# $Id$
HACKING Devel::NYTProf
@@ -53,20 +53,20 @@
3) Create a corresponding CSV output file if appropriate.
You can use the same trick of creating an empty file, but this
time with a .x suffix: t/test##-description.x
- You still need to verify the .x.new file of course!
+ You still need to verify the .x.new file of course!
Note: While writing a test, it is helpful to be able to run it directly,
- without the test harness. This allows you to view more
output stdout
and
- stderr. Fortunately, its easy to do:
+ without the test harness. This allows you to view more output
stdout and
+ stderr. Fortunately, its easy to do:
- perl -Mblib -MDevel::NYTProf t/test01.p
+ perl -Mblib -MDevel::NYTProf t/test01.p
- The output will be in the ./nytprof.out file.
- You can then also run the csv manually:
+ The output will be in the ./nytprof.out file.
+ You can then also run the csv manually:
- perl -Mblib bin/nytprofcsv
+ perl -Mblib bin/nytprofcsv
- The final file will be in ./nytprof/test01.p.csv
+ The final file will be in ./nytprof/test01.p.csv
Remember, testing is VERY VERY important! Within a day or two of releasing
code, the CPAN testers will test the release on pretty much every major
platform
@@ -129,10 +129,10 @@
just needs the stat() call.) Don't alter errno.
Intercept all opcodes that may fork and run perl code in the child
- ie fork, open, entersub (ie xs), others?
- and fflush before executing the op (so fpurge isn't strictly required)
+ ie fork, open, entersub (ie xs), others?
+ and fflush before executing the op (so fpurge isn't strictly required)
and reinit_if_forked() afterwards
- add option to force reinit_if_forked check per stmt just-in-case
+ add option to force reinit_if_forked check per stmt just-in-case
Alternatively it might be better to use pthread_atfork() [if available]
with a
child handler. The man page says "Remember: only async-cancel-safe
functions
are allowed on the child side of fork()" so it seems that the safe thing
to do
@@ -145,8 +145,8 @@
0=time_spent, 1=exe_count, 2=eval_line_data, etc
Support profiling programs which use threads:
- - move all relevant globals into a structure
- - add lock around output to file
+ - move all relevant globals into a structure
+ - add lock around output to file
We now save eval strings (from @{"_<$filename"}, see perldoc perldebguts)
but it requires use_db_subs=1 due to perl internals. Currently unused.
@@ -302,8 +302,8 @@
Bug or limitation?: sub calls in a continue { ... } block of a while () get
associated with the 'next;' within the loop.
Also, test sub caller location for
- while ( foo() ) { # all calls to foo should be from here
- ...
- ... # no calls to foo() should appear here
- }
+ while ( foo() ) { # all calls to foo should be from here
+ ...
+ ... # no calls to foo() should appear here
+ }
Modified: trunk/INSTALL
==============================================================================
--- trunk/INSTALL (original)
+++ trunk/INSTALL Thu Oct 23 00:39:18 2008
@@ -1,4 +1,4 @@
-# vim: ts=2 sw=2 sts=0 noexpandtab:
+# vim: ts=8 sw=2 sts=0 noexpandtab:
# $Id$
Devel::NYTProf Installation Notes
Modified: trunk/Makefile.PL
==============================================================================
--- trunk/Makefile.PL (original)
+++ trunk/Makefile.PL Thu Oct 23 00:39:18 2008
@@ -1,4 +1,4 @@
-# vim: ts=2 sw=2 sts=0 noexpandtab:
+# vim: ts=8 sw=2 sts=0 noexpandtab:
##########################################################
## This script is part of the Devel::NYTProf distribution
##
Modified: trunk/README
==============================================================================
--- trunk/README (original)
+++ trunk/README Thu Oct 23 00:39:18 2008
@@ -1,4 +1,4 @@
-# vim: ts=2 sw=2 sts=0 noexpandtab:
+# vim: ts=8 sw=2 sts=0 noexpandtab:
# $Id$
Devel-NYTProf
Modified: trunk/lib/Devel/NYTProf.pm
==============================================================================
--- trunk/lib/Devel/NYTProf.pm (original)
+++ trunk/lib/Devel/NYTProf.pm Thu Oct 23 00:39:18 2008
@@ -1,4 +1,4 @@
-# vim: ts=2 sw=2 sts=0 noexpandtab:
+# vim: ts=8 sw=2 sts=0 noexpandtab:
##########################################################
## This script is part of the Devel::NYTProf distribution
##
@@ -166,7 +166,7 @@
Just add one line near the start of your httpd.conf file:
- PerlModule Devel::NYTProf::Apache
+ PerlModule Devel::NYTProf::Apache
By default you'll get a F</tmp/nytprof.$$.out> file for the parent process
and
a F</tmp/nytprof.$parent.out.$$> file for each worker process.
@@ -193,7 +193,7 @@
Or you can avoid the need to add the -d option at all by using the
C<PERL5OPT> env var:
- PERL5OPT=-d:NYTProf
+ PERL5OPT=-d:NYTProf
That's also very handy when you can't alter the perl command line being
used to
run the script you want to profile.
Modified: trunk/test.pl
==============================================================================
--- trunk/test.pl (original)
+++ trunk/test.pl Thu Oct 23 00:39:18 2008
@@ -1,5 +1,5 @@
#! /usr/bin/env perl
-# vim: ts=2 sw=2 sts=0 noexpandtab:
+# vim: ts=8 sw=2 sts=0 noexpandtab:
##########################################################
## This script is part of the Devel::NYTProf distribution
##
@@ -407,4 +407,4 @@
}
-# vim:ts=2:sw=2
+# vim:ts=8:sw=2
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