From: gggiuly at gmail dot com Operating system: GNU/Linux PHP version: 4.4.1 PHP Bug Type: Performance problem Bug description: Apache2 needs 100% CPU when passed a float
Description: ------------ THe CPU-Usage raises to 98% when a float was passed to this function, which definitifely shouldn't happen. Can be fixed with stars((int) 4.7) but shouldn't Reproduce code: --------------- function stars($full) { for($i=0; $i<$full; $i++) $toRet .= '<img src="images/star1.gif" width="10" height="10" border="0">'; for($i=$full;$i<5;$i++) $toRet .= '<img src="images/star2.gif" width="10" height="10" border="0">'; return $toRet; } stars(3.4); Expected result: ---------------- 4x star1.gif, 1x star2.gif Actual result: -------------- Apache raises CPU-Usage at 98% -- Edit bug report at http://bugs.php.net/?id=35340&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=35340&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=35340&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=35340&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=35340&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35340&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35340&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35340&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35340&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35340&r=support Expected behavior: http://bugs.php.net/fix.php?id=35340&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35340&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35340&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35340&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35340&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35340&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35340&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35340&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35340&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35340&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35340&r=mysqlcfg