From: marc at phpmyadmin dot net Operating system: Windows XP SP2 PHP version: 5.2.6 PHP Bug Type: Performance problem Bug description: stripos() very slow
Description:
------------
stripos() is very slow on Windows, about ten times slower than on Linux.
Reproduce code:
---------------
$a = str_repeat('x', 100000);
for ($i = 0; $i < 10000; $i++) {
$b = stripos($a, 'y');
}
Expected result:
----------------
On Linux it takes about 3 secondes.
Actual result:
--------------
On Windows: 30 seconds
--
Edit bug report at http://bugs.php.net/?id=45265&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45265&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45265&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45265&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45265&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45265&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45265&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45265&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45265&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45265&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45265&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45265&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45265&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45265&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45265&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45265&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45265&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45265&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45265&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45265&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45265&r=mysqlcfg
