3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(microtime());
Output for 7.1.0
0.00741100 1480353205
Output for 7.0.14
0.00380400 1480353205
Output for 7.0.13
0.00754000 1480353205
Output for 7.0.12
0.00763000 1480353205
Output for 7.0.11
0.00914300 1480353205
Output for 7.0.10
0.00624700 1480353205
Output for 7.0.9
0.00757100 1480353205
Output for 7.0.8
0.00736700 1480353205
Output for 7.0.7
0.00882100 1480353205
Output for 7.0.6
0.00728500 1480353205
Output for 7.0.5
0.00747600 1480353205
Output for 7.0.4
0.00704600 1480353205
Output for 7.0.3
0.00735300 1480353205
Output for 7.0.2
0.00729000 1480353205
Output for 7.0.1
0.00750700 1480353205
Output for 7.0.0
0.00736100 1480353205
Output for hhvm-3.13.2
0.00000100 1480353208
Output for hhvm-3.12.0
0.00000100 1480353210
Output for hhvm-3.10.0
0.00000100 1480353211
Output for 5.6.28
0.00755500 1480353205
Output for 5.6.27
0.00788900 1480353205
Output for 5.6.26
0.01012600 1480353205
Output for 5.6.25
0.00826100 1480353205
Output for 5.6.24
0.00755900 1480353205
Output for 5.6.23
0.00784300 1480353205
Output for 5.6.22
0.00781300 1480353205
Output for 5.6.21
0.00756300 1480353205
Output for 5.6.20
0.00739600 1480353205
Output for 5.6.19
0.00908600 1480353205
Output for 5.6.18
0.01121800 1480353205
Output for 5.6.17
0.00736000 1480353205
Output for 5.6.16
0.01119600 1480353205
Output for 5.6.15
0.00983500 1480353205
Output for 5.6.14
0.00986500 1480353205
Output for 5.6.13
0.01171200 1480353205
Output for 5.6.12
0.00776000 1480353205
Output for 5.6.11
0.00965300 1480353205
Output for 5.6.10
0.00754400 1480353205
Output for 5.6.9
0.00784200 1480353205
Output for 5.6.8
0.00611700 1480353205
Output for 5.6.7
0.00697500 1480353205
Output for 5.6.6
0.00872100 1480353205
Output for 5.6.5
0.00757700 1480353205
Output for 5.6.4
0.00759500 1480353205
Output for 5.6.3
0.00638700 1480353205
Output for 5.6.2
0.00642800 1480353205
Output for 5.6.1
0.00635100 1480353205
Output for 5.6.0
0.00648000 1480353205
Output for 5.5.38
0.00638900 1480353205
Output for 5.5.37
0.00482500 1480353205
Output for 5.5.36
0.00501900 1480353205
Output for 5.5.35
0.00523500 1480353205
Output for 5.5.34
0.00499600 1480353205
Output for 5.5.33
0.00490000 1480353205
Output for 5.5.32
0.00783900 1480353205
Output for 5.5.31
0.00498400 1480353205
Output for 5.5.30
0.00514000 1480353205
Output for 5.5.29
0.00516000 1480353205
Output for 5.5.28
0.00506400 1480353205
Output for 5.5.27
0.00496000 1480353205
Output for 5.5.26
0.00735400 1480353205
Output for 5.5.25
0.00433500 1480353205
Output for 5.5.24
0.00538000 1480353205
Output for 5.5.23
0.00513200 1480353205
Output for 5.5.22
0.00484900 1480353205
Output for 5.5.19, 5.5.21
0.00507500 1480353205
Output for 5.5.20
0.00501000 1480353205
Output for 5.5.18
0.00441400 1480353205
Output for 5.5.16
0.00501400 1480353205
Output for 5.5.15
0.00454900 1480353205
Output for 5.5.14
0.00474500 1480353205
Output for 5.5.13
0.00547200 1480353205
Output for 5.5.12
0.00440900 1480353205
Output for 5.5.11
0.00502200 1480353205
Output for 5.5.10
0.00526400 1480353205
Output for 5.5.9
0.00558500 1480353205
Output for 5.5.8
0.00758800 1480353205
Output for 5.5.7
0.00439500 1480353205
Output for 5.5.6
0.00458800 1480353205
Output for 5.5.5
0.00549000 1480353205
Output for 5.5.4
0.00551600 1480353205
Output for 5.5.3
0.00545100 1480353205
Output for 5.5.2
0.00547800 1480353205
Output for 5.5.1
0.00762300 1480353205
Output for 5.5.0
0.00725400 1480353205
Output for 5.4.45
0.00563700 1480353205
Output for 5.4.44
0.00622800 1480353205
Output for 5.4.43
0.00600500 1480353205
Output for 5.4.42
0.00559000 1480353205
Output for 5.4.41
0.00567700 1480353205
Output for 5.4.40
0.00542200 1480353205
Output for 5.4.39
0.00545900 1480353205
Output for 5.4.38
0.00536400 1480353205
Output for 5.4.37
0.00798200 1480353205
Output for 5.4.36
0.00535000 1480353205
Output for 5.4.35
0.00529400 1480353205
Output for 5.4.34
0.00561700 1480353205
Output for 5.4.32
0.00545800 1480353205
Output for 5.4.31
0.00477900 1480353205
Output for 5.4.30
0.00533000 1480353205
Output for 5.4.29
0.00749000 1480353205
Output for 5.4.28
0.00572300 1480353205
Output for 5.4.27
0.00561400 1480353205
Output for 5.4.26
0.00577300 1480353205
Output for 5.4.25
0.00839100 1480353205
Output for 5.4.24
0.00478000 1480353205
Output for 5.4.23
0.00757600 1480353205
Output for 5.4.22
0.00480100 1480353205
Output for 5.4.21
0.00480500 1480353205
Output for 5.4.20
0.00487500 1480353205
Output for 5.4.19
0.00569700 1480353205
Output for 5.4.18
0.00591200 1480353205
Output for 5.4.17
0.00585400 1480353205
Output for 5.4.16
0.00663400 1480353205
Output for 5.4.15
0.00471600 1480353205
Output for 5.4.14
0.00386300 1480353205
Output for 5.4.13
0.00416000 1480353205
Output for 5.4.12
0.00375300 1480353205
Output for 5.4.11
0.00400400 1480353205
Output for 5.4.10
0.00388100 1480353205
Output for 5.4.9
0.00361900 1480353205
Output for 5.4.8
0.00386600 1480353205
Output for 5.4.7
0.00390000 1480353205
Output for 5.4.6
0.00365800 1480353205
Output for 5.4.5
0.00409300 1480353205
Output for 5.4.4
0.00314500 1480353205
Output for 5.4.3
0.00314900 1480353205
Output for 5.4.2
0.00373600 1480353205
Output for 5.4.1
0.00304300 1480353205
Output for 5.4.0
0.00371700 1480353205
Output for 5.3.29
0.00352100 1480353205
Output for 5.3.28
0.00399100 1480353205
Output for 5.3.27
0.00369000 1480353205
Output for 5.3.26
0.00418400 1480353205
Output for 5.3.25
0.00306100 1480353205
Output for 5.3.24
0.00405800 1480353205
Output for 5.3.23
0.00536700 1480353205
Output for 5.3.9, 5.3.22
0.00345600 1480353205
Output for 5.3.21
0.00351700 1480353205
Output for 5.3.20
0.00354200 1480353205
Output for 5.3.19
0.00366200 1480353205
Output for 5.3.18
0.00351100 1480353205
Output for 5.3.17
0.00366800 1480353205
Output for 5.3.16
0.00524400 1480353205
Output for 5.3.15
0.00388800 1480353205
Output for 5.3.14
0.00297100 1480353205
Output for 5.3.13
0.00362200 1480353205
Output for 5.3.12
0.00355300 1480353205
Output for 5.3.11
0.00379400 1480353205
Output for 5.3.10
0.00437800 1480353205
Output for 5.3.8
0.00352600 1480353205
Output for 5.3.7
0.00353600 1480353205
Output for 5.3.6
0.00337600 1480353205
Output for 5.3.5
0.00327800 1480353205
Output for 5.3.4
0.00330400 1480353205
Output for 5.3.3
0.00337800 1480353205
Output for 5.3.2
0.00329400 1480353205
Output for 5.3.1
0.00347300 1480353205
Output for 5.3.0
0.00365500 1480353205
Output for 5.2.17
0.00470900 1480353205
Output for 5.2.16
0.00298900 1480353205
Output for 5.2.15
0.00282100 1480353205
Output for 5.2.14
0.00280600 1480353205
Output for 5.2.13
0.00270800 1480353205
Output for 5.2.12
0.00293700 1480353205
Output for 5.2.11
0.00286300 1480353205
Output for 5.2.10
0.00296100 1480353205
Output for 5.2.9
0.00274600 1480353205
Output for 5.2.8
0.00266200 1480353205
Output for 5.2.7
0.00390100 1480353205
Output for 5.2.6
0.00281000 1480353205
Output for 5.2.5
0.00275000 1480353205
Output for 5.2.4
0.00387400 1480353205
Output for 5.2.3
0.00308400 1480353205
Output for 5.2.2
0.00272200 1480353205
Output for 5.2.1
0.00268400 1480353205
Output for 5.2.0
0.00276200 1480353205
Output for 5.1.6
0.00243200 1480353205
Output for 5.1.5
0.00243700 1480353205
Output for 5.1.4
0.00269500 1480353205
Output for 5.1.3
0.00261100 1480353205
Output for 5.1.2
0.00248700 1480353205
Output for 5.1.1
0.00266400 1480353205
Output for 5.1.0
0.00233500 1480353205
Output for 5.0.5
0.00285800 1480353205
Output for 4.3.2, 5.0.4
0.00225100 1480353205
Output for 5.0.3
0.00200300 1480353205
Output for 5.0.2
0.00202200 1480353205
Output for 5.0.1
0.00197900 1480353205
Output for 5.0.0
0.00200100 1480353205
Output for 4.4.9
0.00265600 1480353205
Output for 4.4.8
0.00218500 1480353205
Output for 4.4.7
0.00210300 1480353205
Output for 4.4.6
0.00226700 1480353205
Output for 4.4.5
0.00217000 1480353205
Output for 4.4.4
0.00226900 1480353205
Output for 4.4.3
0.00228800 1480353205
Output for 4.4.2
0.00211600 1480353205
Output for 4.4.1
0.00221700 1480353205
Output for 4.4.0
0.00229600 1480353205
Output for 4.3.11
0.00258400 1480353205
Output for 4.3.10
0.00219100 1480353205
Output for 4.3.9
0.00222900 1480353205
Output for 4.3.8
0.00212000 1480353205
Output for 4.3.7
0.00209100 1480353205
Output for 4.3.6
0.00229000 1480353205
Output for 4.3.5
0.00222700 1480353205
Output for 4.3.4
0.00225400 1480353205
Output for 4.3.3
0.00214400 1480353205
Output for 4.3.1
0.00220600 1480353205
Output for 4.3.0
0.00213200 1480353205