3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fibo[0] = 0; $fibo[1] = 1; for($i=2; $i<10; $i++){ $fibo[i] = $fibo[i-1] + $fibo[i-2]; echo "Fibonacci series"+$i-1+" : "; echo $fibo[i]; echo "\n"; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "i" in /in/1lPWZ:6 Stack trace: #0 {main} thrown in /in/1lPWZ on line 6
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:
70.58 ms | 401 KiB | 8 Q