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<?php $a=array("10", 2, 53, "2.5"); $b = $a; $c = $b; sort($a); sort($b, SORT_NUMERIC); sort($c, SORT_STRING); var_dump($a); var_dump($b); var_dump($c);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 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, 5.5.0 - 5.5.38, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
array(4) { [0]=> int(2) [1]=> string(3) "2.5" [2]=> string(2) "10" [3]=> int(53) } array(4) { [0]=> int(2) [1]=> string(3) "2.5" [2]=> string(2) "10" [3]=> int(53) } array(4) { [0]=> string(2) "10" [1]=> int(2) [2]=> string(3) "2.5" [3]=> int(53) }

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292.18 ms | 406 KiB | 455 Q