3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'foo'; $b = NULL; $c = 0; $d = false; $e = true; $f = []; $g = 50; var_dump($a >= 50); var_dump($b >= 50); var_dump($c >= 50); var_dump($d >= 50); var_dump($e >= 50); var_dump($f >= 50); var_dump($g >= 50);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
bool(true) bool(false) bool(false) bool(false) bool(true) bool(true) bool(true)
Output for 7.1.25 - 7.1.28, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
bool(false) bool(false) bool(false) bool(false) bool(true) bool(true) bool(true)
preferences:
155.14 ms | 402 KiB | 165 Q