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<?php $startTime = microtime(true); $outerLoop = 1000000000; $innerLoop = 1; $mod = 1; for($i = 0; $i < $outerLoop; $i++) { for($j = 0; $j < $innerLoop; $j++) { $mod = ($mod + 1) % 3; } } $endTime = microtime(true); $seconds = ($endTime - $startTime); echo "Done. Took: $seconds\n";
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0

Process exited with code 137.
preferences:
99.45 ms | 402 KiB | 91 Q