3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $counts = [ '0.13' => 0, '0.3' => 0, '1.234' => 1.234, ]; for($i = 0; $i < 1000000; $i++) { $counts['0.13'] += 0.13; $counts['0.3'] += 0.3; $counts['1.234'] += 1.234; } print_r( $count );
based on qsh8A

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Arrow functions
Notice: Undefined variable: count in /in/0E4os on line 16

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