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<?php $array = [0, 1, 2]; foreach ($array as $value) { var_dump(current($array)); }
Output for 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
int(0) int(0) int(0)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
int(1) int(1) int(1)

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247.83 ms | 401 KiB | 326 Q