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run code in 300+ PHP versions simultaneously
<?php $list = []; for ($i = 0; $i < 100000; $i++) { $list[] = $i; } var_dump(memory_get_peak_usage() / 1024 / 1024);
Output for git.master
float(2.373077392578125)
Output for git.master_jit
float(2.3342971801757812)
Output for rfc.property-hooks
float(2.373046875)

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48.18 ms | 407 KiB | 5 Q