3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $s = microtime(true); $j = 0; for ($i = 0; $i < 100000; $i++) { $j+= $i; } echo sprintf('%0.4f', microtime(true) - $s);
Output for 7.1.0
0.0013
Output for 7.0.14
0.0023
Output for 7.0.10
0.0029
Output for 7.0.1, 7.0.9
0.0018
Output for 7.0.0, 7.0.5, 7.0.8
0.0020
Output for 7.0.7
0.0024
Output for 7.0.2, 7.0.6
0.0026
Output for 7.0.4
0.0019
Output for 5.4.1 - 5.4.2, 5.4.5, 7.0.3
0.0028
Output for 5.6.28
0.0080
Output for 5.3.5, 5.6.7, 5.6.9, 5.6.16, 5.6.25
0.0040
Output for 5.1.4, 5.6.24
0.0055
Output for 5.3.6, 5.6.8, 5.6.10, 5.6.23
0.0053
Output for 5.4.34, 5.4.37, 5.6.17, 5.6.22
0.0047
Output for 5.3.9, 5.3.22 - 5.3.23, 5.5.4, 5.5.20, 5.6.21
0.0039
Output for 5.2.15, 5.5.7, 5.5.12, 5.5.24 - 5.5.25, 5.5.32, 5.6.20
0.0046
Output for 5.2.2, 5.2.6 - 5.2.7, 5.4.21, 5.4.26, 5.4.29, 5.4.38 - 5.4.39, 5.4.44, 5.5.3, 5.5.5, 5.5.22, 5.5.27, 5.5.36, 5.6.19
0.0049
Output for 5.2.3, 5.2.9, 5.2.14, 5.5.11, 5.6.13, 5.6.18
0.0051
Output for 5.3.28, 5.5.10, 5.5.35, 5.6.2, 5.6.11, 5.6.15
0.0044
Output for 5.4.12, 5.5.0, 5.6.14
0.0031
Output for 5.4.19, 5.4.25, 5.4.28, 5.5.8, 5.5.16, 5.5.29, 5.6.12
0.0045
Output for 5.2.10, 5.3.8, 5.3.10, 5.4.9, 5.4.31, 5.5.34, 5.6.5 - 5.6.6
0.0048
Output for 5.3.24 - 5.3.25, 5.4.22, 5.5.18, 5.6.4
0.0036
Output for 5.2.4, 5.2.11, 5.4.23, 5.4.30, 5.5.2, 5.5.38, 5.6.3
0.0050
Output for 5.4.0, 5.6.1
0.0041
Output for 5.4.6, 5.4.16, 5.6.0
0.0032
Output for 5.2.8, 5.2.16, 5.4.42 - 5.4.43, 5.4.45, 5.5.6, 5.5.37
0.0052
Output for 5.3.19, 5.4.18, 5.4.32, 5.4.35, 5.4.40, 5.5.23, 5.5.30 - 5.5.31, 5.5.33
0.0043
Output for 5.3.0, 5.3.12 - 5.3.14, 5.3.18, 5.3.20, 5.3.26, 5.5.9, 5.5.15, 5.5.28
0.0037
Output for 5.5.26
0.0066
Output for 5.5.13, 5.5.21
0.0054
Output for 5.3.1 - 5.3.3, 5.3.7, 5.3.11, 5.3.16 - 5.3.17, 5.3.21, 5.4.20, 5.5.14, 5.5.19
0.0038
Output for 5.3.4, 5.4.14, 5.4.27, 5.5.1
0.0035
Output for 5.3.27, 5.4.8, 5.4.41
0.0042
Output for 5.4.4, 5.4.7, 5.4.10 - 5.4.11, 5.4.13, 5.4.15, 5.4.24, 5.4.36
0.0030
Output for 5.4.17
0.0033
Output for 5.4.3
0.0027
Output for 5.2.5, 5.3.29
0.0062
Output for 5.2.0, 5.3.15
0.0059
Output for 5.2.17
0.0072
Output for 5.2.13
0.0083
Output for 5.2.12
0.0078
Output for 5.2.1
0.0060
Output for 5.1.6
0.0061
Output for 5.1.5
0.0064
Output for 5.1.3
0.0079
Output for 5.1.2
0.0089
Output for 5.1.1
0.0084
Output for 5.1.0
0.0093
Output for 5.0.5
0.0249
Output for 5.0.4
0.0165
Output for 5.0.3
0.0159
Output for 5.0.2
0.0203
Output for 5.0.1
0.0201
Output for 5.0.0
0.0210
Output for 4.4.9
0.0134
Output for 4.4.8
0.0128
Output for 4.4.7
0.0130
Output for 4.4.6
0.0152
Output for 4.4.5
0.0139
Output for 4.4.4
0.0157
Output for 4.4.3
0.0137
Output for 4.4.2
0.0273
Output for 4.4.1
0.0220
Output for 4.4.0
0.0236
Output for 4.3.11
0.0242
Output for 4.3.10
0.0239
Output for 4.3.9
0.0253
Output for 4.3.8
0.0181
Output for 4.3.7
0.0286
Output for 4.3.6
0.0241
Output for 4.3.5
0.0228
Output for 4.3.4
0.0207
Output for 4.3.3
0.0209
Output for 4.3.2
0.0255
Output for 4.3.1
0.0268
Output for 4.3.0
0.0177