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<?php print('$a = array(0, "a");' . "\n"); $a = array(0,"a"); sort($a); print('sort($a);' . "\n"); var_dump($a); sort($a); print('sort($a);' . "\n"); var_dump($a); sort($a); print('sort($a);' . "\n"); var_dump($a); sort($a); print('sort($a);' . "\n"); var_dump($a);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
$a = array(0, "a"); sort($a); array(2) { [0]=> int(0) [1]=> string(1) "a" } sort($a); array(2) { [0]=> int(0) [1]=> string(1) "a" } sort($a); array(2) { [0]=> int(0) [1]=> string(1) "a" } sort($a); array(2) { [0]=> int(0) [1]=> string(1) "a" }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
$a = array(0, "a"); sort($a); array(2) { [0]=> string(1) "a" [1]=> int(0) } sort($a); array(2) { [0]=> int(0) [1]=> string(1) "a" } sort($a); array(2) { [0]=> string(1) "a" [1]=> int(0) } sort($a); array(2) { [0]=> int(0) [1]=> string(1) "a" }

preferences:
186.73 ms | 402 KiB | 183 Q