3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ad($a=''){ if(is_int($a)){ echo $a.'int\n'; }else{ echo $a.'not\n'; } } ad(); ad(2); ad('2'); ad(2.5); ad(0); ad(1);
Output for git.master, git.master_jit, rfc.property-hooks
not\n2int\n2not\n2.5not\n0int\n1int\n

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:
49.26 ms | 401 KiB | 8 Q