3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_numeric("1e34d5")); var_dump("1e34d5"); var_dump("1e34d5" + 1);
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) string(6) "1e34d5" Warning: A non-numeric value encountered in /in/vuAWd on line 5 float(1.0E+34)

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:
43.6 ms | 401 KiB | 8 Q