Req #62799 [NEW]: Parallel array processing

From: info at ludwig-gramberg dot de Operating system: Any PHP version: Irrelevant Package: Arrays related Bug Type: Feature/Change Request Bug description:Parallel array processing Description: ------------ Idea: an easy to use parallel processing function for arrays (or any iterable data structure). Example: <?php $arr = array(1, 2, 3, 4); array_process_parallel($arr, function($a) { return $a+5; }); ?> Now $arr would contain the following: [6, 7, 8, 9]. The values are written back to $arr. The parameter is called by reference. Also a array_parallel_reduce would be nice. Test script: --------------- $arr = array(1, 2, 3, 4); array_process_parallel($arr, function($a) { return $a+5; }); Expected result: ---------------- [6, 7, 8, 9] -- Edit bug report at https://bugs.php.net/bug.php?id=62799&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=62799&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=62799&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=62799&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=62799&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=62799&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=62799&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=62799&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=62799&r=needscript Try newer version: https://bugs.php.net/fix.php?id=62799&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=62799&r=support Expected behavior: https://bugs.php.net/fix.php?id=62799&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=62799&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=62799&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=62799&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=62799&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=62799&r=dst IIS Stability: https://bugs.php.net/fix.php?id=62799&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=62799&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=62799&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=62799&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=62799&r=mysqlcfg