3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pr = 0; if($pr == 'L') { echo 'Local'; } else { echo 'Server'; } echo PHP_EOL.PHP_EOL.'Int value of L:'.PHP_EOL; var_dump(intval('L'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Server Int value of L: int(0)
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Local Int value of L: int(0)
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
LocalPHP_EOLPHP_EOLInt value of L:PHP_EOLint(0)
preferences:
242.75 ms | 402 KiB | 344 Q