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run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $a->foo = '*'; $b = new stdClass(); $b->foo = 'b'; $objects = array($a, $b); usort($objects, 'compareMethod'); var_dump($objects); function compareMethod($a,$b) { if ($a->foo === '*' || $b->foo === '*' ) { return 0; } return 1; }
Output for 7.0.0 - 7.0.20, 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
array(2) { [0]=> object(stdClass)#1 (1) { ["foo"]=> string(1) "*" } [1]=> object(stdClass)#2 (1) { ["foo"]=> string(1) "b" } }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
array(2) { [0]=> object(stdClass)#2 (1) { ["foo"]=> string(1) "b" } [1]=> object(stdClass)#1 (1) { ["foo"]=> string(1) "*" } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
array(2) { [0]=> object(stdClass)(1) { ["foo"]=> string(1) "b" } [1]=> object(stdClass)(1) { ["foo"]=> string(1) "*" } }

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199.93 ms | 402 KiB | 355 Q