3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo mt_rand() / mt_getrandmax();
Output for 7.1.0
0.86690874019028
Output for 7.0.14
0.06059735923102
Output for 7.0.6
0.084900187367993
Output for 7.0.5
0.16784924555935
Output for 7.0.4
0.71284977705816
Output for 7.0.3
0.48505299560961
Output for 7.0.2
0.95404945032394
Output for 7.0.1
0.22850746439235
Output for 7.0.0
0.42663221546758
Output for hhvm-3.12.0
0.71126399501751
Output for hhvm-3.10.0
0.38805510214905
Output for 5.6.28
0.54882470124812
Output for 5.6.21
0.17249096425832
Output for 5.6.20
0.76140811842
Output for 5.6.19
0.031647904325113
Output for 5.6.18
0.46888278958801
Output for 5.6.17
0.98452597017611
Output for 5.6.16
0.0082669844889394
Output for 5.6.15
0.48603520565016
Output for 5.6.14
0.2651728034323
Output for 5.6.13
0.99935284256905
Output for 5.6.12
0.58359236483629
Output for 5.6.11
0.52369336808272
Output for 5.6.10
0.85916863747834
Output for 5.6.9
0.63443190447727
Output for 5.6.8
0.30248661493067
Output for 5.6.7
0.39919183235578
Output for 5.5.35
0.60452019311698
Output for 5.5.34
0.96759686664101
Output for 5.5.33
0.76929175237626
Output for 5.5.32
0.78401359533147
Output for 5.5.31
0.3835623023955
Output for 5.5.30
0.047402280404885
Output for 5.5.29
0.54928060600035
Output for 5.5.28
0.28810308887069
Output for 5.5.27
0.92531527947882
Output for 5.5.26
0.95624257389281
Output for 5.5.25
0.61274337657389
Output for 5.5.24
0.28919223662894
Output for 5.4.45
0.72988556825085
Output for 5.4.44
0.89467599750249
Output for 5.4.43
0.80560376905166
Output for 5.4.42
0.50875761569885
Output for 5.4.41
0.033657277018604
Output for 5.4.40
0.58662500306341
Output for 5.4.39
0.93282782422976
Output for 5.4.38
0.20031385272756
Output for 5.4.37
0.82723504296841
Output for 5.4.36
0.82100660811225
Output for 5.4.35
0.20157389026208
Output for 5.4.34
0.86898356576868
Output for 5.4.32
0.48884421237225
Output for 5.4.31
0.75086138618684
Output for 5.4.30
0.0011199512524158
Output for 5.4.29
0.14057059825425
Output for 5.4.28
0.91817515106787
Output for 5.4.27
0.77554757277274
Output for 5.4.26
0.86969258024809
Output for 5.4.25
0.47760835219063
Output for 5.4.24
0.62859560112869
Output for 5.4.23
0.76285600045829
Output for 5.4.22
0.072269738219804
Output for 5.4.21
0.24731548654256
Output for 5.4.20
0.53576344602544
Output for 5.4.19
0.79876447692456
Output for 5.4.18
0.46418238685661
Output for 5.4.17
0.63417458936301
Output for 5.4.16
0.42499297271715
Output for 5.4.15
0.24605262011571
Output for 5.4.14
0.99701666878397
Output for 5.4.13
0.87863383063983
Output for 5.4.12
0.31122810734027
Output for 5.4.11
0.77297232848265
Output for 5.4.10
0.57261832317925
Output for 5.4.9
0.62727437244136
Output for 5.4.8
0.29334457697968
Output for 5.4.7
0.10123055107018
Output for 5.4.6
0.49056710465372
Output for 5.4.5
0.65589368373896
Output for 5.4.4
0.11121325758808
Output for 5.4.3
0.72744829194967
Output for 5.4.2
0.3623099985357
Output for 5.4.1
0.5361105145589
Output for 5.4.0
0.74489103758004
Output for 5.3.29
0.833160048273
Output for 5.3.28
0.54873035733995
Output for 5.3.27
0.58232953612801
Output for 5.3.26
0.42686063303932
Output for 5.3.25
0.48623422323085
Output for 5.3.24
0.55455447340131
Output for 5.3.23
0.21285707932564
Output for 5.3.22
0.65231005225904
Output for 5.3.21
0.54564181321563
Output for 5.3.20
0.76427838660976
Output for 5.3.19
0.86811843089206
Output for 5.3.18
0.75411038415232
Output for 5.3.17
0.86486921965371
Output for 5.3.16
0.93101688191808
Output for 5.3.15
0.99170201271386
Output for 5.3.14
0.69816667758774
Output for 5.3.13
0.17709875254757
Output for 5.3.12
0.86996956442947
Output for 5.3.11
0.50891221384933
Output for 5.3.10
0.83520408805236
Output for 5.3.9
0.9796600271853
Output for 5.3.8
0.43665755886429
Output for 5.3.7
0.78134600901108
Output for 5.3.6
0.32647052562166
Output for 5.3.5
0.43519480639845
Output for 5.3.4
0.069000186896417
Output for 5.3.3
0.95247404740773
Output for 5.3.2
0.17992121827785
Output for 5.3.1
0.11876762803587
Output for 5.3.0
0.18043798635734
Output for 5.2.17
0.59954799087697
Output for 5.2.16
0.00045254454037759
Output for 5.2.15
0.17941810478429
Output for 5.2.14
0.88201087009255
Output for 5.2.13
0.28353512114079
Output for 5.2.12
0.13300436368818
Output for 5.2.11
0.10594454226361
Output for 5.2.10
0.85904344397552
Output for 5.2.9
0.1286063576716
Output for 5.2.8
0.22583811926927
Output for 5.2.7
0.54796574802509
Output for 5.2.6
0.86273278056771
Output for 5.2.5
0.64448327740863
Output for 5.2.4
0.89146817097974
Output for 5.2.3
0.33558933918159
Output for 5.2.2
0.85155274851786
Output for 5.2.1
0.63478739728908
Output for 5.2.0
0.95847702210698
Output for 5.1.6
0.0041045835260789
Output for 5.1.5
0.98022409900102
Output for 5.1.4
0.38731573446994
Output for 5.1.3
0.54932870042945
Output for 5.1.2
0.2304498340145
Output for 5.1.1
0.17915509230418
Output for 5.1.0
0.069406951809957
Output for 5.0.5
0.93903909993313
Output for 5.0.4
0.39433342283328
Output for 5.0.3
0.73633639083073
Output for 5.0.2
0.96607887743324
Output for 5.0.1
0.86883491457851
Output for 5.0.0
0.64141273947498
Output for 4.4.9
0.71967097964122
Output for 4.4.8
0.85583388007052
Output for 4.4.7
0.083063403183158
Output for 4.4.6
0.85485175943694
Output for 4.4.5
0.36041412752141
Output for 4.4.4
0.48939680330893
Output for 4.4.3
0.77144436387878
Output for 4.4.2
0.70863964488201
Output for 4.4.1
0.57508623906182
Output for 4.4.0
0.80651103323629
Output for 4.3.11
0.74412796681008
Output for 4.3.10
0.18921495656912
Output for 4.3.9
0.70550225056033
Output for 4.3.8
0.80581034943732
Output for 4.3.7
0.39277399582452
Output for 4.3.6
0.38663486129913
Output for 4.3.5
0.76865017543018
Output for 4.3.4
0.88430756045706
Output for 4.3.3
0.71241524802168
Output for 4.3.2
0.12807531847063
Output for 4.3.1
0.56527614154167
Output for 4.3.0
0.8921401267369