3v4l.org

run code in 300+ PHP versions simultaneously
<?php $options = [ 'options' => [ 'min_range' => PHP_INT_MIN, 'max_range' => PHP_INT_MAX, ], ]; $value = filter_var('1asdfaa', FILTER_VALIDATE_INT, $options); var_dump($value);
Output for git.master_jit, git.master, rfc.property-hooks
bool(false)

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:
65.38 ms | 401 KiB | 8 Q