3v4l.org

run code in 500+ PHP versions simultaneously
<?php namespace Rector\Tests\CodeQuality\Rector\StmtsAwareInterface\MoveInnerFunctionToTopLevelRector\Fixture; function strlen(): int { return 1; } function SkipRedefineNativeFunction(): void { echo strlen(); } function bar() { echo strlen('abc'); } bar();
Output for git.master_jit, git.master
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:
48.73 ms | 752 KiB | 4 Q