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run code in 300+ PHP versions simultaneously
<?php $lines = [ "1849781487", "1838433023", "1855575775", "1825054296", "1868575843", "1800003509", "1781354776", "1650813649", "1762706044", "1688111114", "1669462381", "1632164916" ]; $searchword = '18'; $matches = array(); foreach($lines as $k=>$v) { if(preg_match("/^$searchword/i", $v)) { $matches[$k] = $v; } } print_r($matches);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Array ( [0] => 1849781487 [1] => 1838433023 [2] => 1855575775 [3] => 1825054296 [4] => 1868575843 [5] => 1800003509 )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => 1849781487 [1] => 1838433023 [2] => 1855575775 [3] => 1825054296 [4] => 1868575843 [5] => 1800003509 )
preferences:
206.43 ms | 402 KiB | 287 Q