3v4l.org

run code in 150+ php & hhvm versions
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<?php function is_set(& $v) { return $v !== null; } function void() { // void something } var_export(microtime());
Output for 7.1.0
'0.00398500 1405260128'
Output for 7.0.14
'0.00380700 1405260128'
Output for 7.0.6
'0.12231300 1462238924'
Output for 7.0.5
'0.39634500 1459608098'
Output for 7.0.4
'0.38578700 1457572856'
Output for 7.0.3
'0.20957500 1458264828'
Output for 7.0.2
'0.66594100 1458562043'
Output for 7.0.1
'0.74632000 1458735597'
Output for 7.0.0
'0.43371900 1459003382'
Output for 5.6.28
'0.00449300 1405260128'
Output for 5.6.21
'0.07434900 1462134684'
Output for 5.6.20
'0.91592300 1460195684'
Output for 5.6.19
'0.24838800 1457309061'
Output for 5.6.18
'0.67376000 1457956737'
Output for 5.6.17
'0.36451600 1458367326'
Output for 5.6.16
'0.74365300 1459092495'
Output for 5.6.15
'0.54531100 1459182058'
Output for 5.6.14
'0.93731800 1459536992'
Output for 5.6.13
'0.61195600 1460674430'
Output for 5.6.12
'0.01669100 1461067101'
Output for 5.6.11
'0.45157700 1461352521'
Output for 5.6.10
'0.67068800 1461531205'
Output for 5.6.9
'0.93339600 1461722743'
Output for 5.6.8
'0.16275100 1461923315'
Output for 5.6.7
'0.89413600 1464124626'
Output for 5.5.35
'0.03309600 1463874941'
Output for 5.5.34
'0.61264500 1460303507'
Output for 5.5.33
'0.82044500 1457439194'
Output for 5.5.32
'0.98238000 1458150972'
Output for 5.5.31
'0.56537900 1458464034'
Output for 5.5.30
'0.90888400 1459448543'
Output for 5.5.29
'0.41651600 1460811286'
Output for 5.5.28
'0.62750200 1461165388'
Output for 5.5.27
'0.70773200 1461260647'
Output for 5.5.26
'0.60712700 1461626570'
Output for 5.5.25
'0.95858100 1461821002'
Output for 5.5.24
'0.46200000 1462020574'
Output for 5.4.45
'0.10039600 1442789689'
Output for 5.4.44
'0.99735700 1442789651'
Output for 5.4.43
'0.85474900 1442789607'
Output for 5.4.42
'0.63096300 1442789589'
Output for 5.4.41
'0.36226300 1442789562'
Output for 5.4.40
'0.70815200 1442789533'
Output for 5.4.39
'0.33810300 1442789515'
Output for 5.4.38
'0.28247000 1425503877'
Output for 5.4.37
'0.60304800 1425503870'
Output for 5.4.36
'0.23797400 1425503870'
Output for 5.4.35
'0.89594400 1425503869'
Output for 5.4.34
'0.55546400 1425503869'
Output for 5.4.32
'0.04209600 1410631077'
Output for 5.4.31
'0.31903900 1410631076'
Output for 5.4.30
'0.68186000 1405260134'
Output for 5.4.29
'0.72880200 1405260134'
Output for 5.4.28
'0.77250900 1405260134'
Output for 5.4.27
'0.82202000 1405260134'
Output for 5.4.26
'0.86924100 1405260134'
Output for 5.4.25
'0.91680400 1405260134'
Output for 5.4.24
'0.96805000 1405260134'
Output for 5.4.23
'0.01522900 1405260135'
Output for 5.4.22
'0.06188300 1405260135'
Output for 5.4.21
'0.10917200 1405260135'
Output for 5.4.20
'0.15725500 1405260135'
Output for 5.4.19
'0.20770700 1405260135'
Output for 5.4.18
'0.25507300 1405260135'
Output for 5.4.17
'0.30178000 1405260135'
Output for 5.4.16
'0.35463300 1405260135'
Output for 5.4.15
'0.40225000 1405260135'
Output for 5.4.14
'0.45002700 1405260135'
Output for 5.4.13
'0.51865100 1405260135'
Output for 5.4.12
'0.58100200 1405260135'
Output for 5.4.11
'0.64083700 1405260135'
Output for 5.4.10
'0.68739600 1405260135'
Output for 5.4.9
'0.75554800 1405260135'
Output for 5.4.8
'0.83884400 1405260135'
Output for 5.4.7
'0.90021900 1405260135'
Output for 5.4.6
'0.95206500 1405260135'
Output for 5.4.5
'0.00355900 1405260136'
Output for 5.4.4
'0.07888100 1405260136'
Output for 5.4.3
'0.12363100 1405260136'
Output for 5.4.2
'0.17411100 1405260136'
Output for 5.4.1
'0.22642300 1405260136'
Output for 5.4.0
'0.27196100 1405260136'
Output for 5.3.29
'0.95808700 1410631074'
Output for 5.3.28
'0.31854100 1405260136'
Output for 5.3.27
'0.36574300 1405260136'
Output for 5.3.26
'0.41664800 1405260136'
Output for 5.3.25
'0.48048600 1405260136'
Output for 5.3.24
'0.52979900 1405260136'
Output for 5.3.23
'0.57654300 1405260136'
Output for 5.3.22
'0.62514100 1405260136'
Output for 5.3.21
'0.68266500 1405260136'
Output for 5.3.20
'0.74431400 1405260136'
Output for 5.3.19
'0.79393000 1405260136'
Output for 5.3.18
'0.84436600 1405260136'
Output for 5.3.17
'0.89480900 1405260136'
Output for 5.3.16
'0.94809000 1405260136'
Output for 5.3.15
'0.00196600 1405260137'
Output for 5.3.14
'0.05141900 1405260137'
Output for 5.3.13
'0.10058700 1405260137'
Output for 5.3.12
'0.15083600 1405260137'
Output for 5.3.11
'0.21028100 1405260137'
Output for 5.3.10
'0.27026000 1405260137'
Output for 5.3.9
'0.32960500 1405260137'
Output for 5.3.8
'0.39751800 1405260137'
Output for 5.3.7
'0.45001900 1405260137'
Output for 5.3.6
'0.49927200 1405260137'
Output for 5.3.5
'0.54924800 1405260137'
Output for 5.3.4
'0.59448700 1405260137'
Output for 5.3.3
'0.63870800 1405260137'
Output for 5.3.2
'0.68244200 1405260137'
Output for 5.3.1
'0.72854500 1405260137'
Output for 5.3.0
'0.77882100 1405260137'
Output for 5.2.17
'0.82505400 1405260137'
Output for 5.2.16
'0.87291200 1405260137'
Output for 5.2.15
'0.92291500 1405260137'
Output for 5.2.14
'0.96883400 1405260137'
Output for 5.2.13
'0.00521100 1405260138'
Output for 5.2.12
'0.04193800 1405260138'
Output for 5.2.11
'0.08935500 1405260138'
Output for 5.2.10
'0.13752500 1405260138'
Output for 5.2.9
'0.19143500 1405260138'
Output for 5.2.8
'0.23671000 1405260138'
Output for 5.2.7
'0.27639400 1405260138'
Output for 5.2.6
'0.31587700 1405260138'
Output for 5.2.5
'0.35455800 1405260138'
Output for 5.2.4
'0.39157300 1405260138'
Output for 5.2.3
'0.42978700 1405260138'
Output for 5.2.2
'0.48286100 1405260138'
Output for 5.2.1
'0.52862200 1405260138'
Output for 5.2.0
'0.57787500 1405260138'
Output for 5.1.6
'0.62356600 1405260138'
Output for 5.1.5
'0.66612900 1405260138'
Output for 5.1.4
'0.70862700 1405260138'
Output for 5.1.3
'0.74354200 1405260138'
Output for 5.1.2
'0.79263600 1405260138'
Output for 5.1.1
'0.82952400 1405260138'
Output for 5.1.0
'0.86321600 1405260138'
Output for 5.0.5
'0.88999700 1405260138'
Output for 5.0.4
'0.91642000 1405260138'
Output for 5.0.3
'0.95404300 1405260138'
Output for 5.0.2
'0.97980300 1405260138'
Output for 5.0.1
'0.00633700 1405260139'
Output for 5.0.0
'0.04517700 1405260139'
Output for 4.4.9
'0.06904300 1405260139'
Output for 4.4.8
'0.09084000 1405260139'
Output for 4.4.7
'0.11275200 1405260139'
Output for 4.4.6
'0.13916600 1405260139'
Output for 4.4.5
'0.16165900 1405260139'
Output for 4.4.4
'0.19217200 1405260139'
Output for 4.4.3
'0.21272000 1405260139'
Output for 4.4.2
'0.23436200 1405260139'
Output for 4.4.1
'0.25490100 1405260139'
Output for 4.4.0
'0.28718800 1405260139'
Output for 4.3.11
'0.31256100 1405260139'
Output for 4.3.10
'0.33510800 1405260139'
Output for 4.3.9
'0.35674200 1405260139'
Output for 4.3.8
'0.38720000 1405260139'
Output for 4.3.7
'0.40793900 1405260139'
Output for 4.3.6
'0.42966000 1405260139'
Output for 4.3.5
'0.45161600 1405260139'
Output for 4.3.4
'0.48078800 1405260139'
Output for 4.3.3
'0.50165200 1405260139'
Output for 4.3.2
'0.52286000 1405260139'
Output for 4.3.1
'0.54302400 1405260139'
Output for 4.3.0
'0.82519600 1442789503'