#!/usr/bin/php 1000 elements needed 8.8930130004883E-5 seconds to sort
2000 elements needed 0.00018811225891113 seconds to sort
4000 elements needed 0.00043892860412598 seconds to sort
8000 elements needed 0.00090193748474121 seconds to sort
16000 elements needed 0.001939058303833 seconds to sort
32000 elements needed 0.0042309761047363 seconds to sort
64000 elements needed 0.0090160369873047 seconds to sort
128000 elements needed 0.019796848297119 seconds to sort
256000 elements needed 0.047800064086914 seconds to sort
512000 elements needed 0.10062599182129 seconds to sort
1024000 elements needed 0.18774795532227 seconds to sort
2048000 elements needed 0.39476203918457 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