#!/usr/bin/php 1000 elements needed 9.3936920166016E-5 seconds to sort
2000 elements needed 0.00019598007202148 seconds to sort
4000 elements needed 0.0004270076751709 seconds to sort
8000 elements needed 0.00091099739074707 seconds to sort
16000 elements needed 0.001986026763916 seconds to sort
32000 elements needed 0.0043280124664307 seconds to sort
64000 elements needed 0.0093979835510254 seconds to sort
128000 elements needed 0.020339012145996 seconds to sort
256000 elements needed 0.044049024581909 seconds to sort
512000 elements needed 0.094824075698853 seconds to sort
1024000 elements needed 0.20221495628357 seconds to sort
2048000 elements needed 0.42340993881226 seconds to sort

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 134217736 bytes) in /home/rappleto/pub/Classes/PHP/Arrays/arrays_timing.php on line 5