3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "r3"; var_dump(is_numeric($var)); var_dump($var+0); if ( strval($var) != strval(intval($var)) ) { echo "Your variable is not an integer"; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/I91bt:5 Stack trace: #0 {main} thrown in /in/I91bt on line 5
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
46.14 ms | 401 KiB | 8 Q