3v4l.org

run code in 200+ php & hhvm versions
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<?php $int = 42; $begin = $int; $end = $int + 1; var_dump($begin, $end);
based on 3td3q
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0beta1
int(42) int(43)