3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = -5; echo $b,"\n"; // -5 printf("%b\n%b\n",5,$b); // -5 $c = base_convert($b,10,2); // echo bindec($c); // 5
Output for git.master, git.master_jit, rfc.property-hooks
-5 101 1111111111111111111111111111111111111111111111111111111111111011 Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/KmYTo on line 5 5

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:
64.56 ms | 401 KiB | 8 Q