3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array_fill(0, 100000, 'hello'); $start = microtime(true); foreach ($arr as $ar) {} echo 'Array Iteration :' . round(microtime(true) - $start, 4);
Output for 7.0.14 - 7.1.0
Array Iteration :0.0011
Output for 7.0.10
Array Iteration :0.0007
Output for 7.0.1 - 7.0.2, 7.0.5, 7.0.7, 7.0.9
Array Iteration :0.001
Output for 7.0.8
Array Iteration :0.0009
Output for 7.0.4, 7.0.6
Array Iteration :0.0006
Output for 7.0.3
Array Iteration :0.0014
Output for 7.0.0
Array Iteration :0.0008
Output for 5.3.3, 5.3.6, 5.3.23, 5.3.25 - 5.3.27, 5.4.5, 5.4.8, 5.4.26, 5.5.31, 5.6.1, 5.6.17, 5.6.22, 5.6.24, hhvm-3.12.0
Array Iteration :0.0025
Output for 5.2.15, 5.4.36 - 5.4.37, 5.6.7, hhvm-3.10.0
Array Iteration :0.0035
Output for 5.2.12, 5.6.28
Array Iteration :0.004
Output for 5.3.15, 5.3.28, 5.4.3, 5.4.13, 5.5.26, 5.5.37, 5.6.5, 5.6.9, 5.6.11, 5.6.25
Array Iteration :0.0026
Output for 5.4.4, 5.4.32 - 5.4.34, 5.4.39, 5.6.2, 5.6.12 - 5.6.13, 5.6.23
Array Iteration :0.0027
Output for 5.3.4, 5.3.14, 5.3.21, 5.4.41, 5.4.44, 5.5.9, 5.6.21
Array Iteration :0.003
Output for 5.1.4, 5.2.0, 5.2.10, 5.3.1, 5.4.19, 5.4.43, 5.5.7, 5.5.11, 5.6.20
Array Iteration :0.0034
Output for 5.3.2, 5.6.19
Array Iteration :0.0042
Output for 5.3.5, 5.3.29, 5.4.12, 5.4.14, 5.4.25, 5.5.13 - 5.5.14, 5.5.21 - 5.5.22, 5.5.28, 5.5.30, 5.5.34 - 5.5.35, 5.6.18
Array Iteration :0.0031
Output for 5.4.0 - 5.4.1, 5.4.15, 5.4.23, 5.4.35, 5.4.45, 5.5.3, 5.5.6, 5.5.8, 5.5.10, 5.5.27, 5.6.6, 5.6.16
Array Iteration :0.0023
Output for 5.3.22, 5.4.7, 5.5.24, 5.5.38, 5.6.3, 5.6.15
Array Iteration :0.0037
Output for 5.6.14
Array Iteration :0.0021
Output for 5.4.27, 5.6.10
Array Iteration :0.0045
Output for 5.4.2, 5.5.32, 5.6.8
Array Iteration :0.0022
Output for 5.3.9, 5.4.31, 5.5.5, 5.5.18, 5.5.25, 5.6.4
Array Iteration :0.0028
Output for 5.3.7, 5.3.12, 5.3.24, 5.4.6, 5.4.11, 5.4.24, 5.4.42, 5.5.2, 5.5.33, 5.5.36, 5.6.0
Array Iteration :0.0033
Output for 5.2.8, 5.3.13, 5.3.20, 5.4.9, 5.4.30, 5.4.38, 5.5.29
Array Iteration :0.0036
Output for 5.3.8, 5.3.17, 5.3.19, 5.4.29, 5.5.19, 5.5.23
Array Iteration :0.0032
Output for 5.3.0, 5.4.10, 5.4.16, 5.4.21, 5.5.4, 5.5.12, 5.5.16, 5.5.20
Array Iteration :0.0029
Output for 5.4.17 - 5.4.18, 5.4.20, 5.4.28, 5.4.40, 5.5.0 - 5.5.1, 5.5.15
Array Iteration :0.0024
Output for 5.2.5, 5.3.18, 5.4.22
Array Iteration :0.0039
Output for 5.2.3, 5.2.11, 5.2.17, 5.3.16
Array Iteration :0.0044
Output for 5.3.11
Array Iteration :0.0041
Output for 5.2.4, 5.2.9, 5.2.13, 5.3.10
Array Iteration :0.0038
Output for 5.2.16
Array Iteration :0.0055
Output for 5.2.14
Array Iteration :0.0051
Output for 5.2.7
Array Iteration :0.0052
Output for 5.2.6
Array Iteration :0.0062
Output for 5.2.2
Array Iteration :0.0074
Output for 5.2.1
Array Iteration :0.0056
Output for 5.1.1, 5.1.6
Array Iteration :0.0058
Output for 4.4.6, 5.1.5
Array Iteration :0.0073
Output for 5.1.3
Array Iteration :0.005
Output for 5.1.2
Array Iteration :0.0053
Output for 5.1.0
Array Iteration :0.0048
Output for 5.0.5
Array Iteration :0.0174
Output for 5.0.4
Array Iteration :0.0244
Output for 5.0.3
Array Iteration :0.0165
Output for 5.0.2
Array Iteration :0.0241
Output for 5.0.1
Array Iteration :0.0175
Output for 5.0.0
Array Iteration :0.017
Output for 4.4.0, 4.4.4, 4.4.9
Array Iteration :0.0107
Output for 4.4.8
Array Iteration :0.0082
Output for 4.4.7
Array Iteration :0.0103
Output for 4.4.5
Array Iteration :0.0084
Output for 4.4.3
Array Iteration :0.0125
Output for 4.4.2
Array Iteration :0.0079
Output for 4.4.1
Array Iteration :0.0113
Output for 4.3.11
Array Iteration :0.007
Output for 4.3.10
Array Iteration :0.0127
Output for 4.3.9
Array Iteration :0.0355
Output for 4.3.0, 4.3.8
Array Iteration :0.0366
Output for 4.3.7
Array Iteration :0.0333
Output for 4.3.6
Array Iteration :0.0216
Output for 4.3.5
Array Iteration :0.0217
Output for 4.3.4
Array Iteration :0.032
Output for 4.3.3
Array Iteration :0.0358
Output for 4.3.2
Array Iteration :0.0224
Output for 4.3.1
Array Iteration :0.022