Hi
This commit is responsible for the bad performance:
http://cvs.php.net/viewvc.cgi/php-src/configure.in?r1=1.579.2.52.2.77.2.11&r2=1.579.2.52.2.77.2.12&diff_format=u
-gstabs versus -g should have no effect on production performance.
Ok, maybe i made a mistake, that's what i compared:
bench.php with cvs update -r PHP_5_3 -D "2008-03-09 14:26 GMT":
Total 6.883
cvs update -D "2008-03-09 14:28 GMT":
Total 13.961
cvs diff -D "2008-03-09 14:26 GMT" -D "2008-03-09 14:28 GMT"
? pear/scripts
cvs diff: Diffing .
Index: configure.in
===================================================================
RCS file: /repository/php-src/configure.in,v
retrieving revision 1.647
retrieving revision 1.648
diff -r1.647 -r1.648
1c1
< ## $Id: configure.in,v 1.647 2008/02/17 20:49:46 helly Exp $ -*-
autoconf -*-
---
> ## $Id: configure.in,v 1.648 2008/03/09 14:27:15 gwynne Exp $ -*-
autoconf -*-
124a125,139
> dnl Darwin 9 hack
> dnl Because the default debugging format used by Apple's GCC on Mac
OS 10.5
> dnl causes errors in all current and past versions of Autoconf, we
do a little
> dnl messing with the CFLAGS here to trick it.
> php_did_darwin9_cheat=0
> case $host_alias in
> *darwin9*)
> echo $CFLAGS | grep -E '(^-g)|([[:space:]]-g)' 2>/dev/null >/dev/
null
> if test "$?" -ne 0; then
> php_did_darwin9_cheat=1
> CFLAGS="$CFLAGS -gstabs"
> fi
> ;;
> esac
>
170c185,192
< GCC_MAJOR_VERSION=`$CC --version | $SED -n '1s/[[^0-9]]*\([[0-9]]\+
\)\.[[0-9]]\+\..*/\1/;1p'`
---
> case $host_alias in
> *darwin*)
> GCC_MAJOR_VERSION=`$CC -dumpversion | $SED -nE '1s/([[0-9]]+)\.
[[0-9]]+\..*/\1/;1p'`
> ;;
> *)
> GCC_MAJOR_VERSION=`$CC --version | $SED -n '1s/[[^0-9]]*\
([[0-9]]\+\)\.[[0-9]]\+\..*/\1/;1p'`
> ;;
> esac
717a740,743
> dnl Finish the Darwin hack
> if test "$php_did_darwin9_cheat" -eq 1; then
> CFLAGS=`echo "$CFLAGS" | $SED -e 's/-gstabs//g'`
> fi
--
PHP Internals - PHP Runtime Development Mailing List
To unsubscribe, visit: http://www.php.net/unsub.php
