3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1 + 1); var_dump(1.5 + 1.5); var_dump(1 + 1.5); var_dump("1" + 1.5); var_dump("1.2" + 1.5); var_dump(false + true); var_dump(["1"] + [1.5]);
Output for git.master, git.master_jit, rfc.property-hooks
int(2) float(3) float(2.5) float(2.5) float(2.7) int(1) array(1) { [0]=> string(1) "1" }

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:
35.62 ms | 401 KiB | 8 Q