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run code in 300+ PHP versions simultaneously
<?php $us = fmod(microtime(true), 1); if ($us > .8) usleep(300e3); $a = new DateTime(); usleep(1000); $b = new DateTime(); var_dump($a->format("Y-m-d H:i:s") == $b->format("Y-m-d H:i:s")); var_dump($a == $b);

This is an error 500

Value for `_results` contains invalid data `array`


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