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run code in 300+ PHP versions simultaneously
<?php $a = [1, 2, 3]; $b = [1, 2, 3]; $c = [3, 1, 2]; var_dump([ $a == $b, // same order, loose $a === $b, // same order, strict $a == $c, // diff order, loose $a === $c // diff order, strict ]);
Output for 5.6.0 - 5.6.40, 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 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
array(4) { [0]=> bool(true) [1]=> bool(true) [2]=> bool(false) [3]=> bool(false) }
preferences:
69.7 ms | 408 KiB | 5 Q