3v4l.org

run code in 300+ PHP versions simultaneously
<?php function isArrayNotEmpty($data): bool{ if(! is_array($data)) return false; return ! empty($data); } var_dump(isArrayNotEmpty([])); var_dump(isArrayNotEmpty(false)); var_dump(isArrayNotEmpty(null)); var_dump(isArrayNotEmpty(0)); var_dump(isArrayNotEmpty('')); var_dump(isArrayNotEmpty([1,2,3]));
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) bool(false) bool(false) bool(false) bool(false) bool(true)

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:
22.66 ms | 401 KiB | 8 Q