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run code in 300+ PHP versions simultaneously
<?php function starttime() { return microtime(true); } function duration($starttime) { $endtime = microtime(true); return number_format($endtime - $starttime, 10); } $starttime = starttime(); $arr = array(1,2,3,4,5,6,7,8,9); echo duration($starttime) . PHP_EOL; $starttime2 = starttime(); $arr2 = [1,2,3,4,5,6,7,8,9]; echo duration($starttime2) . PHP_EOL;
Output for 7.2.18, 7.2.20, 7.2.23, 7.4.0
0.0000090599 0.0000009537
Output for 7.3.3, 7.3.5, 7.3.7, 7.3.12
0.0000019073 0.0000000000
Output for 7.3.11
0.0000019073 0.0000009537
Output for 7.3.10
0.0000011921 0.0000009537
Output for 7.1.26 - 7.1.27, 7.1.32, 7.2.4, 7.2.6, 7.2.15 - 7.2.16, 7.3.9
0.0000059605 0.0000009537
Output for 7.3.8
0.0000021458 0.0000000000
Output for 7.1.0, 7.1.5, 7.1.30 - 7.1.31, 7.1.33, 7.3.6
0.0000059605 0.0000000000
Output for 7.3.0 - 7.3.2, 7.3.4
0.0000009537 0.0000000000
Output for 7.2.11, 7.2.13, 7.2.25
0.0000100136 0.0000009537
Output for 7.2.24
0.0000112057 0.0000009537
Output for 7.0.9, 7.2.19, 7.2.22
0.0000069141 0.0000000000
Output for 7.2.21
0.0000109673 0.0000000000
Output for 7.2.5, 7.2.17
0.0000071526 0.0000000000
Output for 7.2.12, 7.2.14
0.0000109673 0.0000009537
Output for 7.2.10
0.0000128746 0.0000000000
Output for 7.2.9
0.0000109673 0.0000011921
Output for 7.2.8
0.0000119209 0.0000009537
Output for 7.2.7
0.0000100136 0.0000000000
Output for 7.2.3
0.0000081062 0.0000009537
Output for 7.0.0 - 7.0.2, 7.0.4 - 7.0.5, 7.0.11 - 7.0.12, 7.2.2
0.0000050068 0.0000000000
Output for 7.2.1
0.0000150204 0.0000009537
Output for 7.0.3, 7.0.18 - 7.0.19, 7.2.0
0.0000050068 0.0000009537
Output for 7.1.29
0.0000128746 0.0000009537
Output for 7.0.7, 7.1.28
0.0000069141 0.0000009537
Output for 7.1.25
0.0000059605 0.0000011921
Output for 7.0.8, 7.0.10, 7.0.20, 7.1.2, 7.1.7 - 7.1.10
0.0000040531 0.0000000000
Output for 7.0.13, 7.1.6
0.0000040531 0.0000009537
Output for 7.0.14, 7.1.4
0.0000028610 0.0000000000
Output for 7.1.3
0.0000030994 0.0000000000
Output for 7.1.1
0.0000030994 0.0000009537
Output for 7.0.17
0.0000071526 0.0000009537
Output for 7.0.16
0.0000030994 0.0000011921
Output for 7.0.15
0.0000050068 0.0000011921
Output for 7.0.6
0.0000071526 0.0000011921
preferences:
80.3 ms | 401 KiB | 84 Q