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run code in 300+ PHP versions simultaneously
<?php $x=memory_get_usage(true); $res=[[[[[[[[[[random_int(2,4)]]]]]]]]]]; $y=memory_get_usage(true); var_dump($y-$x);
Output for 8.2.0 - 8.2.28, 8.3.0 - 8.3.20, 8.4.1 - 8.4.6
int(0)
preferences:
64.15 ms | 406 KiB | 5 Q