3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo microtime(1);
Output for 7.1.0
1466225061.0061
Output for 7.0.14
1466225061.0038
Output for 7.0.12
1466225061.004
Output for 5.4.34, 7.0.5, 7.0.8
1394635612.0032
Output for 5.4.26, 5.5.31 - 5.5.32, 5.6.21, 7.0.7
1394635612.0031
Output for 5.5.16, 5.5.37, 7.0.6
1394635612.0029
Output for 5.4.22, 5.4.24, 5.4.32, 5.4.43, 5.5.0, 5.5.2, 5.5.13, 7.0.3 - 7.0.4
1394635612.0039
Output for 5.4.21, 5.4.25, 5.4.36, 5.5.7, 5.5.28, 5.6.0, 7.0.2
1394635612.0038
Output for 5.4.31, 5.4.39, 5.5.23, 5.5.25, 5.6.6, 7.0.1
1394635612.0042
Output for 5.4.17, 5.4.23, 5.4.40, 5.5.1, 5.5.14, 5.5.29, 5.5.36, 5.6.2 - 5.6.3, 5.6.11, 7.0.0
1394635612.004
Output for hhvm-3.12.0
1394635612.138
Output for hhvm-3.10.0
1394635612.1175
Output for 5.6.28
1466225061.0046
Output for 5.5.9, 5.5.18 - 5.5.19, 5.5.21, 5.6.13, 5.6.23
1394635612.0045
Output for 5.6.22
1394635612.0051
Output for 5.5.30, 5.6.20
1394635612.0047
Output for 5.4.45, 5.6.5, 5.6.9, 5.6.19
1394635612.0035
Output for 5.5.12, 5.5.20, 5.5.33, 5.6.4, 5.6.8, 5.6.10, 5.6.18
1394635612.0046
Output for 5.4.15 - 5.4.16, 5.4.27, 5.4.37, 5.4.44, 5.5.11, 5.5.22, 5.6.17
1394635612.0041
Output for 5.5.3, 5.5.10, 5.5.15, 5.5.24, 5.5.34, 5.6.16
1394635612.0048
Output for 5.5.4, 5.6.1, 5.6.12, 5.6.15
1394635612.0044
Output for 5.4.19, 5.4.35, 5.6.14
1394635612.0037
Output for 5.6.7
1394635612.006
Output for 5.5.6, 5.5.35
1394635612.0043
Output for 5.4.29, 5.4.41, 5.5.27
1394635612.0034
Output for 5.5.5, 5.5.26
1394635612.0049
Output for 5.5.8
1394635612.003
Output for 5.4.18, 5.4.42
1394635612.0033
Output for 5.4.20, 5.4.30, 5.4.38
1394635612.0036
Output for 5.4.28
1394635612.0025
Output for 5.2.4, 5.2.6, 5.2.8, 5.2.17, 5.3.9, 5.4.8 - 5.4.9, 5.4.14
1394635612.0018
Output for 5.3.4, 5.3.12, 5.3.15 - 5.3.16, 5.3.18 - 5.3.19, 5.3.21 - 5.3.22, 5.3.27, 5.4.1, 5.4.7, 5.4.10, 5.4.13
1394635612.0021
Output for 5.1.2 - 5.1.3, 5.1.5, 5.2.5, 5.2.7, 5.2.10, 5.3.3, 5.4.0, 5.4.12
1394635612.0017
Output for 5.3.11, 5.4.11
1394635612.0022
Output for 5.3.25, 5.4.6
1394635612.0024
Output for 5.3.2, 5.3.20, 5.3.23, 5.3.29, 5.4.4 - 5.4.5
1394635612.002
Output for 5.1.0, 5.1.4, 5.2.16, 5.3.10, 5.4.3
1394635612.0014
Output for 5.1.6 - 5.2.2, 5.2.9, 5.2.15, 5.4.2
1394635612.0016
Output for 5.3.0 - 5.3.1, 5.3.7, 5.3.14, 5.3.17, 5.3.24, 5.3.26, 5.3.28
1394635612.0023
Output for 5.2.11, 5.2.13 - 5.2.14, 5.3.13
1394635612.0015
Output for 5.2.3, 5.3.5 - 5.3.6, 5.3.8
1394635612.0019
Output for 5.2.12
1394635612.0013
Output for 5.1.1
1394635612.0012
Output for 5.0.4 - 5.0.5
1394635612.0007
Output for 5.0.3
1394635612.0005
Output for 5.0.0 - 5.0.2
1394635612.0006
Output for 4.3.10, 4.4.9
0.00009500 1394635612
Output for 4.4.8
0.00005500 1394635612
Output for 4.4.7
0.00009700 1394635612
Output for 4.3.7, 4.4.6
0.00008200 1394635612
Output for 4.3.2, 4.3.6, 4.4.2, 4.4.5
0.00008600 1394635612
Output for 4.4.4
0.00006100 1394635612
Output for 4.4.3
0.00005600 1394635612
Output for 4.4.1
0.00007600 1394635612
Output for 4.3.11 - 4.4.0
0.00008800 1394635612
Output for 4.3.9
0.00006700 1394635612
Output for 4.3.8
0.00007500 1394635612
Output for 4.3.5
0.00009000 1394635612
Output for 4.3.4
0.00007900 1394635612
Output for 4.3.3
0.00013600 1394635612
Output for 4.3.1
0.00006900 1394635612
Output for 4.3.0
0.00009400 1394635612