3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo microtime(1) - time();
Output for 7.1.0
0.0054628849029541
Output for 7.0.14
0.0038390159606934
Output for 7.0.8
0.0030128955841064
Output for 7.0.7
0.0025920867919922
Output for 7.0.6
0.0026628971099854
Output for 7.0.5
0.0028960704803467
Output for 7.0.4
0.0038430690765381
Output for 7.0.3
0.0040299892425537
Output for 7.0.2
0.004223108291626
Output for 7.0.1
0.0033481121063232
Output for 7.0.0
0.0036759376525879
Output for hhvm-3.12.0
0.1551730632782
Output for hhvm-3.10.0
0.14073204994202
Output for 5.6.28
0.0042190551757812
Output for 5.6.23
0.0044689178466797
Output for 5.6.22
0.0052459239959717
Output for 5.6.21
0.0042641162872314
Output for 5.6.20
0.0048649311065674
Output for 5.6.19
0.003849983215332
Output for 5.6.18
0.0046460628509521
Output for 5.6.17
0.0043330192565918
Output for 5.6.16
0.0029571056365967
Output for 5.6.15
0.0031270980834961
Output for 5.6.14
0.0034739971160889
Output for 5.6.13
0.0031569004058838
Output for 5.6.12
0.0031158924102783
Output for 5.6.11
0.0039069652557373
Output for 5.6.10
0.0035049915313721
Output for 5.6.9
0.0048389434814453
Output for 5.6.8
0.0029480457305908
Output for 5.6.7
0.0041189193725586
Output for 5.6.6
0.0038490295410156
Output for 5.6.5
0.0037961006164551
Output for 5.6.4
0.0044960975646973
Output for 5.6.3
0.0029060840606689
Output for 5.6.2
0.0053339004516602
Output for 5.6.1
0.004410982131958
Output for 5.6.0
0.0043520927429199
Output for 5.5.37
0.0041279792785645
Output for 5.5.36
0.0037240982055664
Output for 5.5.35
0.0038509368896484
Output for 5.5.34
0.0030200481414795
Output for 5.5.33
0.003262996673584
Output for 5.5.32
0.0045690536499023
Output for 5.5.31
0.004148006439209
Output for 5.5.30
0.0041298866271973
Output for 5.5.29
0.0042359828948975
Output for 5.5.28
0.0029709339141846
Output for 5.5.27
0.004647970199585
Output for 5.5.26
0.0029211044311523
Output for 5.5.25
0.0045540332794189
Output for 5.5.24
0.0036370754241943
Output for 5.5.23
0.0045409202575684
Output for 5.5.22
0.0047008991241455
Output for 5.5.21
0.0032610893249512
Output for 5.5.20
0.0048708915710449
Output for 5.5.19
0.0040750503540039
Output for 5.5.18
0.00394606590271
Output for 5.5.16
0.0037169456481934
Output for 5.5.15
0.0038249492645264
Output for 5.5.14
0.0041069984436035
Output for 5.5.13
0.0031061172485352
Output for 5.5.12
0.0036358833312988
Output for 5.5.11
0.0041160583496094
Output for 5.5.10
0.0064349174499512
Output for 5.5.9
0.0040268898010254
Output for 5.5.8
0.0047140121459961
Output for 5.5.7
0.004188060760498
Output for 5.5.6
0.0046260356903076
Output for 5.5.5
0.0040829181671143
Output for 5.5.4
0.0037848949432373
Output for 5.5.3
0.0037639141082764
Output for 5.5.2
0.0032570362091064
Output for 5.5.1
0.0032539367675781
Output for 5.5.0
0.0047080516815186
Output for 5.4.45
0.0034899711608887
Output for 5.4.44
0.0033760070800781
Output for 5.4.43
0.0038900375366211
Output for 5.4.42
0.0025150775909424
Output for 5.4.41
0.0036959648132324
Output for 5.4.40
0.0025429725646973
Output for 5.4.39
0.0048139095306396
Output for 5.4.38
0.0037150382995605
Output for 5.4.37
0.0041739940643311
Output for 5.4.36
0.0037529468536377
Output for 5.4.35
0.0042119026184082
Output for 5.4.34
0.002918004989624
Output for 5.4.32
0.0033040046691895
Output for 5.4.31
0.003715991973877
Output for 5.4.30
0.0034248828887939
Output for 5.4.29
0.0032870769500732
Output for 5.4.28
0.0025138854980469
Output for 5.4.27
0.0032639503479004
Output for 5.4.26
0.0031559467315674
Output for 5.4.25
0.0052609443664551
Output for 5.4.24
0.003882884979248
Output for 5.4.23
0.0032138824462891
Output for 5.4.22
0.0034770965576172
Output for 5.4.21
0.0037579536437988
Output for 5.4.20
0.003741979598999
Output for 5.4.19
0.0035400390625
Output for 5.4.18
0.0034079551696777
Output for 5.4.17
0.0038809776306152
Output for 5.4.16
0.0044410228729248
Output for 5.4.15
0.0040450096130371
Output for 5.4.14
0.0027821063995361
Output for 5.4.13
0.0016779899597168
Output for 5.4.12
0.0019938945770264
Output for 5.4.11
0.0017631053924561
Output for 5.4.10
0.0019180774688721
Output for 5.4.9
0.0020079612731934
Output for 5.4.8
0.0020279884338379
Output for 5.3.7, 5.4.7
0.0023989677429199
Output for 5.4.6
0.0020370483398438
Output for 5.4.5
0.0020689964294434
Output for 5.4.4
0.0020780563354492
Output for 5.4.3
0.002816915512085
Output for 5.4.2
0.0021119117736816
Output for 5.4.1
0.0017819404602051
Output for 5.4.0
0.0018401145935059
Output for 5.3.29
0.0015139579772949
Output for 5.3.28
0.0023860931396484
Output for 5.3.27
0.0018138885498047
Output for 5.3.26
0.0022389888763428
Output for 5.3.25
0.002418041229248
Output for 5.3.24
0.0020909309387207
Output for 5.3.23
0.002079963684082
Output for 5.3.22
0.0023210048675537
Output for 5.3.21
0.001533031463623
Output for 5.3.20
0.0022339820861816
Output for 5.3.19
0.0015408992767334
Output for 5.3.18
0.0022270679473877
Output for 5.3.17
0.0022599697113037
Output for 5.3.16
0.0020420551300049
Output for 5.1.6, 5.3.15
0.0017158985137939
Output for 5.3.14
0.0017910003662109
Output for 5.3.13
0.0015120506286621
Output for 5.3.12
0.0031940937042236
Output for 5.3.11
0.0018899440765381
Output for 5.3.10
0.0017650127410889
Output for 5.3.9
0.0023379325866699
Output for 5.3.8
0.0016250610351562
Output for 5.3.6
0.0016460418701172
Output for 5.3.5
0.0020959377288818
Output for 5.3.4
0.0017120838165283
Output for 5.3.3
0.0013580322265625
Output for 5.3.2
0.002173900604248
Output for 5.3.1
0.0022799968719482
Output for 5.3.0
0.0024559497833252
Output for 5.2.17
0.0018041133880615
Output for 5.2.16
0.0024170875549316
Output for 5.2.15
0.0010271072387695
Output for 5.2.14
0.0018670558929443
Output for 5.2.13
0.0013399124145508
Output for 5.2.12
0.0015730857849121
Output for 5.2.11
0.0015039443969727
Output for 5.2.10
0.0013220310211182
Output for 5.2.9
0.0014710426330566
Output for 5.2.8
0.0015029907226562
Output for 5.2.7
0.001600980758667
Output for 5.2.6
0.0018200874328613
Output for 5.2.5
0.0020771026611328
Output for 5.2.4
0.0018339157104492
Output for 5.2.3
0.0018360614776611
Output for 5.2.2
0.0018470287322998
Output for 5.2.1
0.0015048980712891
Output for 5.2.0
0.0017299652099609
Output for 5.1.5
0.0019640922546387
Output for 5.1.4
0.0015990734100342
Output for 5.1.3
0.00164794921875
Output for 5.1.2
0.0016911029815674
Output for 5.1.1
0.0015459060668945
Output for 5.1.0
0.0014529228210449
Output for 5.0.5
0.00071001052856445
Output for 5.0.4
0.00071907043457031
Output for 5.0.3
0.0006248950958252
Output for 5.0.2
0.00059700012207031
Output for 5.0.1
0.00079107284545898
Output for 5.0.0
0.00053310394287109
Output for 4.3.0 - 4.4.9
-1364585527.9999