3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php set_time_limit(5); $startTime = microtime(true); while (true) { $newTime = microtime(true); if($startTime >= ($newTime + 60)) { break; } } echo 'Total execution time in seconds: ' . (microtime(true) - $startTime);
based on MOvrh
Output for 5.3.9 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0

Process exited with code 137.