3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $time = microtime(); echo $time;
Output for 7.1.0
0.00640200 1386777727
Output for 7.0.14
0.00377200 1386777727
Output for 7.0.6
0.13333500 1462280989
Output for 7.0.5
0.71845000 1459647990
Output for 7.0.4
0.11085800 1457618883
Output for 7.0.3
0.90119500 1458312379
Output for 7.0.2
0.19479100 1458679956
Output for 7.0.1
0.40281800 1458782220
Output for 7.0.0
0.59346700 1459044984
Output for hhvm-3.12.0
0.33024000 1459390271
Output for hhvm-3.10.0
0.72095700 1459362316
Output for 5.6.28
0.00455200 1386777727
Output for 5.6.21
0.50519400 1462177278
Output for 5.6.20
0.23566300 1460248950
Output for 5.6.19
0.36489500 1457387473
Output for 5.6.18
0.84220900 1458024208
Output for 5.6.17
0.42033900 1458412898
Output for 5.6.16
0.53345800 1459134340
Output for 5.6.15
0.86962200 1459223888
Output for 5.6.14
0.52723000 1459576834
Output for 5.6.13
0.46199000 1460715100
Output for 5.6.12
0.56552500 1461112293
Output for 5.6.11
0.96338900 1461395230
Output for 5.6.10
0.06884200 1461574713
Output for 5.6.9
0.92030400 1461765915
Output for 5.6.8
0.32337400 1461969578
Output for 5.5.35
0.89617100 1463921242
Output for 5.5.34
0.68951400 1460343470
Output for 5.5.33
0.67560100 1457484989
Output for 5.5.32
0.54790600 1458209547
Output for 5.5.31
0.64859700 1458509195
Output for 5.5.30
0.56564500 1459489903
Output for 5.5.29
0.50397400 1460853063
Output for 5.5.28
0.66080300 1461210164
Output for 5.5.27
0.20674000 1461303874
Output for 5.5.26
0.59901500 1461670646
Output for 5.5.25
0.94347000 1461867142
Output for 5.5.24
0.07391000 1464052415
Output for 5.4.45
0.19889900 1448009738
Output for 5.4.44
0.24508200 1448009739
Output for 5.4.43
0.64394000 1448009740
Output for 5.4.42
0.39685500 1448009741
Output for 5.4.41
0.77471200 1448009741
Output for 5.4.40
0.95507100 1448009742
Output for 5.4.39
0.58209400 1448009743
Output for 5.4.38
0.91244700 1448009743
Output for 5.4.37
0.79011500 1448009744
Output for 5.4.36
0.97523500 1448009744
Output for 5.4.35
0.53536200 1448009745
Output for 5.4.34
0.27196700 1448009746
Output for 5.4.32
0.20041200 1448009747
Output for 5.4.31
0.57090200 1448009747
Output for 5.4.30
0.15666900 1448009748
Output for 5.4.29
0.33775800 1448009748
Output for 5.4.28
0.67924600 1448009748
Output for 5.4.27
0.99790600 1448009748
Output for 5.4.26
0.33302300 1448009749
Output for 5.4.25
0.67259900 1448009749
Output for 5.4.24
0.28209300 1448009750
Output for 5.4.23
0.45693100 1448009750
Output for 5.4.22
0.18956200 1448009751
Output for 5.4.21
0.32471900 1448009751
Output for 5.4.20
0.66709000 1448009751
Output for 5.4.19
0.19813000 1448009752
Output for 5.4.18
0.51599800 1448009752
Output for 5.4.17
0.05257200 1448009753
Output for 5.4.16
0.64727300 1448009753
Output for 5.4.15
0.82697700 1448009753
Output for 5.4.14
0.18823100 1448009754
Output for 5.4.13
0.55929800 1448009754
Output for 5.4.12
0.98125200 1448009754
Output for 5.4.11
0.51708200 1448009755
Output for 5.4.10
0.95943100 1448009755
Output for 5.4.9
0.13823300 1448009756
Output for 5.4.8
0.65855700 1448009756
Output for 5.4.7
0.01586300 1448009757
Output for 5.4.6
0.18742700 1448009757
Output for 5.4.5
0.71482100 1448009757
Output for 5.4.4
0.04892600 1448009758
Output for 5.4.3
0.23096300 1448009758
Output for 5.4.2
0.81036400 1448009758
Output for 5.4.1
0.21119900 1448009759
Output for 5.4.0
0.38896300 1448009759
Output for 5.3.29
0.38947900 1448009747
Output for 5.3.28
0.88213400 1448009750
Output for 5.3.27
0.86978200 1448009752
Output for 5.3.26
0.47074200 1448009753
Output for 5.3.25
0.00585300 1448009754
Output for 5.3.24
0.37205100 1448009754
Output for 5.3.23
0.77217000 1448009754
Output for 5.3.22
0.16967100 1448009755
Output for 5.3.21
0.34877600 1448009755
Output for 5.3.20
0.70095300 1448009755
Output for 5.3.19
0.29687200 1448009756
Output for 5.3.18
0.47641500 1448009756
Output for 5.3.17
0.84253300 1448009756
Output for 5.3.16
0.34207400 1448009757
Output for 5.3.15
0.52044600 1448009757
Output for 5.3.14
0.87003800 1448009757
Output for 5.3.13
0.41280000 1448009758
Output for 5.3.12
0.59978200 1448009758
Output for 5.3.11
0.03570100 1448009759
Output for 5.3.10
0.56643600 1448009759
Output for 5.3.9
0.73325700 1448009759
Output for 5.3.8
0.91173700 1448009759
Output for 5.3.7
0.07593400 1448009760
Output for 5.3.6
0.29515900 1448009760
Output for 5.3.5
0.47473200 1448009760
Output for 5.3.4
0.99558000 1448009760
Output for 5.3.3
0.34015700 1448009761
Output for 5.3.2
0.69012600 1448009761
Output for 5.3.1
0.19281100 1448009762
Output for 5.3.0
0.47978500 1448009762
Output for 5.2.17
0.64329100 1448009760
Output for 5.2.16
0.80994000 1448009760
Output for 5.2.15
0.16133000 1448009761
Output for 5.2.14
0.50769700 1448009761
Output for 5.2.13
0.86120900 1448009761
Output for 5.2.12
0.02538500 1448009762
Output for 5.2.11
0.33079900 1448009762
Output for 5.2.10
0.60497300 1448009762
Output for 5.2.9
0.72941800 1448009762
Output for 5.2.8
0.87581600 1448009762
Output for 5.2.7
0.00456800 1448009763
Output for 5.2.6
0.23196200 1448009763
Output for 5.2.5
0.45955700 1448009763
Output for 5.2.4
0.58063500 1448009763
Output for 5.2.3
0.70368500 1448009763
Output for 5.2.2
0.82564500 1448009763
Output for 5.2.1
0.27063100 1448009764
Output for 5.2.0
0.39199300 1448009764
Output for 5.1.6
0.51214600 1448009764
Output for 5.1.5
0.73932100 1448009764
Output for 5.1.4
0.97125500 1448009764
Output for 5.1.3
0.09348500 1448009765
Output for 5.1.2
0.21336700 1448009765
Output for 5.1.1
0.43232500 1448009765
Output for 5.1.0
0.56815700 1448009765
Output for 5.0.5
0.77697000 1448009765
Output for 5.0.4
0.00368400 1448009766
Output for 5.0.3
0.23162200 1448009766
Output for 5.0.2
0.45186800 1448009766
Output for 5.0.1
0.66287600 1448009766
Output for 5.0.0
0.82283500 1448009766
Output for 4.4.9
0.10761000 1448009763
Output for 4.4.8
0.33720000 1448009763
Output for 4.4.7
0.93773500 1448009763
Output for 4.4.6
0.04469500 1448009764
Output for 4.4.5
0.15140500 1448009764
Output for 4.4.4
0.62235400 1448009764
Output for 4.4.3
0.85617400 1448009764
Output for 4.4.2
0.31589100 1448009765
Output for 4.4.1
0.67122700 1448009765
Output for 4.4.0
0.88942000 1448009765
Output for 4.3.11
0.11049200 1448009766
Output for 4.3.10
0.34102700 1448009766
Output for 4.3.9
0.55600800 1448009766
Output for 4.3.8
0.94371200 1448009766
Output for 4.3.7
0.04548600 1448009767
Output for 4.3.6
0.16314500 1448009767
Output for 4.3.5
0.27717200 1448009767
Output for 4.3.4
0.39310300 1448009767
Output for 4.3.3
0.49583000 1448009767
Output for 4.3.2
0.60201400 1448009767
Output for 4.3.1
0.70603300 1448009767
Output for 4.3.0
0.80868500 1448009767