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<?php function starttime() { return microtime(true); } function duration($starttime) { $endtime = microtime(true); return number_format($endtime - $starttime, 10); } $starttime = starttime(); $arr = array(); echo duration($starttime) . PHP_EOL; $starttime2 = starttime(); $arr2 = []; echo duration($starttime2) . PHP_EOL;
Output for 7.4.1
0.0000090599 0.0000000000
Output for 5.6.2, 5.6.32, 7.1.17, 7.4.0
0.0000071526 0.0000009537
Output for 7.3.7, 7.3.13
0.0000021458 0.0000011921
Output for 7.3.12
0.0000019073 0.0000000000
Output for 7.3.4, 7.3.11
0.0000019073 0.0000009537
Output for 7.3.9 - 7.3.10
0.0000009537 0.0000000000
Output for 7.3.1, 7.3.6, 7.3.8
0.0000021458 0.0000000000
Output for 7.3.0, 7.3.2, 7.3.5
0.0000009537 0.0000009537
Output for 7.3.3
0.0000088215 0.0000009537
Output for 7.0.3, 7.0.5, 7.0.10, 7.0.14, 7.0.23, 7.0.26, 7.0.28, 7.0.30, 7.1.4, 7.1.32, 7.2.14, 7.2.21, 7.2.23, 7.2.26
0.0000059605 0.0000000000
Output for 5.6.12, 5.6.14, 5.6.21, 7.1.0, 7.1.7, 7.2.0, 7.2.25
0.0000100136 0.0000009537
Output for 7.0.17, 7.0.31, 7.2.24
0.0000071526 0.0000000000
Output for 7.1.13, 7.1.18, 7.2.18, 7.2.22
0.0000081062 0.0000000000
Output for 5.6.19, 7.2.20
0.0000109673 0.0000009537
Output for 5.6.13, 7.0.0, 7.2.19
0.0000078678 0.0000011921
Output for 7.1.29 - 7.1.30, 7.2.17
0.0000059605 0.0000009537
Output for 7.0.21, 7.1.10, 7.1.16, 7.2.5, 7.2.16
0.0000061989 0.0000000000
Output for 5.6.28, 7.2.15
0.0000121593 0.0000009537
Output for 7.0.2, 7.0.7, 7.0.13, 7.0.18, 7.0.32, 7.2.1 - 7.2.2, 7.2.11, 7.2.13
0.0000069141 0.0000000000
Output for 7.2.12
0.0000119209 0.0000009537
Output for 5.6.7, 5.6.10, 5.6.16, 7.1.5, 7.1.14, 7.1.20, 7.2.4, 7.2.10
0.0000069141 0.0000009537
Output for 7.2.9
0.0000097752 0.0000011921
Output for 7.0.27, 7.2.8
0.0000109673 0.0000000000
Output for 7.0.9, 7.1.2, 7.2.7
0.0000078678 0.0000000000
Output for 7.0.1, 7.0.24, 7.1.22, 7.1.25, 7.2.6
0.0000059605 0.0000011921
Output for 5.6.24, 5.6.38, 7.0.22, 7.0.33, 7.1.9, 7.1.21, 7.2.3
0.0000078678 0.0000009537
Output for 7.0.20, 7.1.33
0.0000090599 0.0000011921
Output for 5.6.3, 5.6.25, 7.0.15, 7.1.31
0.0000081062 0.0000009537
Output for 7.0.4, 7.0.6, 7.0.25, 7.1.11, 7.1.15, 7.1.19, 7.1.23 - 7.1.24, 7.1.27 - 7.1.28
0.0000050068 0.0000000000
Output for 7.0.12, 7.0.19, 7.1.12, 7.1.26
0.0000050068 0.0000009537
Output for 7.1.8
0.0000319481 0.0000000000
Output for 7.1.6
0.0000061989 0.0000009537
Output for 7.0.8, 7.1.3
0.0000090599 0.0000009537
Output for 5.6.29, 7.1.1
0.0000138283 0.0000019073
Output for 7.0.29
0.0000150204 0.0000000000
Output for 7.0.16
0.0000169277 0.0000009537
Output for 7.0.11
0.0000109673 0.0000021458
Output for 5.6.34, 5.6.40
0.0000150204 0.0000021458
Output for 5.6.39
0.0000188351 0.0000090599
Output for 5.6.37
0.0000109673 0.0000011921
Output for 5.6.36
0.0000209808 0.0000009537
Output for 5.6.11, 5.6.20, 5.6.35
0.0000100136 0.0000019073
Output for 5.6.33
0.0000178814 0.0000009537
Output for 5.6.31
0.0000159740 0.0000009537
Output for 5.6.30
0.0000240803 0.0000019073
Output for 5.6.27
0.0000100136 0.0000021458
Output for 5.6.26
0.0000240803 0.0000030994
Output for 5.6.23
0.0000140667 0.0000021458
Output for 5.6.22
0.0000131130 0.0000009537
Output for 5.6.18
0.0000219345 0.0000011921
Output for 5.6.17
0.0000128746 0.0000019073
Output for 5.6.15
0.0000200272 0.0000021458
Output for 5.6.9
0.0000119209 0.0000011921
Output for 5.6.6, 5.6.8
0.0000069141 0.0000011921
Output for 5.6.5
0.0000090599 0.0000019073
Output for 5.6.4
0.0000131130 0.0000021458
Output for 5.6.1
0.0000159740 0.0000021458
Output for 5.6.0
0.0000119209 0.0000040531

preferences:
131.58 ms | 401 KiB | 157 Q