3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = range(0, 250_000); $b = range(250_000, 500_000); $start = microtime(true); foreach(array_merge($a, $b) as $key => $item){ // } $elapsed = microtime(true) - $start; var_dump($elapsed);
Output for git.master
float(0.016427993774414062)
Output for git.master_jit
float(0.015976905822753906)
Output for rfc.property-hooks
float(0.01405191421508789)

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