3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0.3; $startTime = microtime(true); for ($i = 0; $i < 100000000; $i++) { } $diffTime = round(microtime(true) - $startTime, 3, PHP_ROUND_HALF_DOWN); echo $diffTime . ' - sleep: ' . max($i - $diffTime, 0);

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
151.18 ms | 1325 KiB | 13 Q