Bug #47643 [Com]: array_diff() takes over 3000 times longer than php 5.2.4

Edit report at https://bugs.php.net/bug.php?id=47643&edit=1 ID: 47643 Comment by: samantha at adrichem dot nu Reported by: viper7 at viper-7 dot com Summary: array_diff() takes over 3000 times longer than php 5.2.4 Status: Closed Type: Bug Package: Performance problem Operating System: * PHP Version: 5.*, 6CVS (2009-04-13) Assigned To: felipe Block user comment: N Private report: N New Comment: Never mind, it just didn't generate a notice array to string conversion, now it does Previous Comments: ------------------------------------------------------------------------ [2014-11-28 14:39:26] samantha at adrichem dot nu Could this fix be the reason why (since i can't find anything else in the changelog) array_diff() now (php 5.6) does string comparisons and no longer supports multidimensional arrays, whilst in php 5.3.23 it does? (though documentation says it doesn't) ------------------------------------------------------------------------ [2011-02-23 14:56:06] jaromir dot dolecek at skype dot net Looking at the fix, the same problem seems to be possible to happen with DIFF_ASSOC option. ------------------------------------------------------------------------ [2010-11-11 22:25:36] felipe@php.net Automatic comment from SVN on behalf of felipe Revision: http://svn.php.net/viewvc/?view=revision&revision=305279 Log: - Fixed bug #47643 (array_diff() takes over 3000 times longer than php 5.2.4) ------------------------------------------------------------------------ [2010-11-01 18:18:32] felipe@php.net This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. ------------------------------------------------------------------------ [2010-11-01 18:16:49] felipe@php.net Automatic comment from SVN on behalf of felipe Revision: http://svn.php.net/viewvc/?view=revision&revision=305011 Log: - Fixed bug #47643 (array_diff() takes over 3000 times longer than php 5.2.4) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=47643 -- Edit this bug report at https://bugs.php.net/bug.php?id=47643&edit=1