3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\043\056\052\043\145" . PHP_EOL; echo "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . PHP_EOL; echo "'\051\051\073" . PHP_EOL; echo preg_replace("#.*#e", "x", "");
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
#.*#e eval(base64_decode(' ')); Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/X5Giu on line 7
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
#.*#e eval(base64_decode(' ')); Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/X5Giu on line 7 Notice: Use of undefined constant x - assumed 'x' in /in/X5Giu(7) : regexp code on line 1 x
preferences:
252.12 ms | 402 KiB | 330 Q