3v4l.org

run code in 150+ php & hhvm versions
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<?php echo uniqid('', true);
Output for 7.1.0
576138a8018485.89435099
Output for 7.0.14
576138a800ec89.62766508
Output for 7.0.7
51baebea0103b3.86629784
Output for 7.0.6
51baebea009bf8.73423133
Output for 7.0.5
51baebea010238.81121080
Output for 7.0.4
51baebea00e626.66418289
Output for 7.0.3
51baebea00fd96.74389356
Output for 7.0.2
51baebea00f662.75712604
Output for 7.0.1
51baebea00c187.95081120
Output for 7.0.0
51baebea010133.62848467
Output for 5.6.28
576138a8011f00.34832740
Output for 5.6.22
51baebea0192a7.42241836
Output for 5.6.21
51baebea00ed66.86157381
Output for 5.6.20
51baebea012949.11945976
Output for 5.6.19
51baebea00e6c3.26892808
Output for 5.6.18
51baebea00da21.74936687
Output for 5.6.17
51baebea00b506.84097069
Output for 5.6.16
51baebea012ac0.89440096
Output for 5.6.15
51baebea015273.68563105
Output for 5.6.14
51baebea012095.00688394
Output for 5.6.13
51baebea012234.73512462
Output for 5.6.12
51baebea012d02.55239270
Output for 5.6.11
51baebea00e932.98983793
Output for 5.6.10
51baebea00f018.72038392
Output for 5.6.9
51baebea011179.71896436
Output for 5.6.8
51baebea00e1d0.41329443
Output for 5.6.7
51baebea012c25.23298134
Output for 5.6.6
51baebea00b552.59790741
Output for 5.6.5
51baebea00c953.99239731
Output for 5.6.4
51baebea011ed2.82425495
Output for 5.6.3
51baebea012703.16800717
Output for 5.6.2
51baebea0127d0.14028686
Output for 5.6.1
51baebea00b437.58770202
Output for 5.6.0
51baebea013670.39875925
Output for 5.5.36
51baebea0113f0.22612889
Output for 5.5.35
51baebea0101b6.75641570
Output for 5.5.34
51baebea012668.61067360
Output for 5.5.33
51baebea00fc19.02689198
Output for 5.5.32
51baebea00f5d4.51205271
Output for 5.5.31
51baebea013115.58655648
Output for 5.5.30
51baebea010ee9.86665618
Output for 5.5.29
51baebea00f537.52343043
Output for 5.5.28
51baebea00caa9.21581379
Output for 5.5.27
51baebea00e8d2.29037742
Output for 5.5.26
51baebea010472.88343756
Output for 5.5.25
51baebea012c84.91108720
Output for 5.5.24
51baebea012694.37293931
Output for 5.5.23
51baebea00ddf1.52803735
Output for 5.5.22
51baebea012668.98337096
Output for 5.5.21
51baebea012625.47116051
Output for 5.5.20
51baebea0127d3.91310803
Output for 5.5.19
51baebea011c81.94325626
Output for 5.5.18
51baebea00d666.82108506
Output for 5.5.16
51baebea011a39.77184525
Output for 5.5.15
51baebea012583.80616331
Output for 5.5.14
51baebea014f71.38328145
Output for 5.5.13
51baebea0126f5.06690469
Output for 5.5.12
51baebea012948.72440294
Output for 5.5.11
51baebea010ca8.96952774
Output for 5.5.10
51baebea014751.05794096
Output for 5.5.9
51baebea013236.52415758
Output for 5.5.8
51baebea011399.51037239
Output for 5.5.7
51baebea00fcd5.98533913
Output for 5.5.6
51baebea00e303.60661267
Output for 5.5.5
51baebea0135c5.93242865
Output for 5.5.4
51baebea011987.72372890
Output for 5.5.3
51baebea012857.22527122
Output for 5.5.2
51baebea011221.75154291
Output for 5.5.1
51baebea012877.23116867
Output for 5.5.0
51baebea00b2f7.39674865
Output for 5.4.45
51baebea0102a8.85230347
Output for 5.4.44
51baebea00e232.85348328
Output for 5.4.43
51baebea010b35.66331560
Output for 5.4.42
51baebea00ceb9.96191584
Output for 5.4.41
51baebea010957.84823068
Output for 5.4.40
51baebea010a96.87701086
Output for 5.4.39
51baebea00a911.14489944
Output for 5.4.38
51baebea00b585.72204794
Output for 5.4.37
51baebea00b715.46911790
Output for 5.4.36
51baebea00e393.65166121
Output for 5.4.35
51baebea010e78.77287344
Output for 5.4.34
51baebea0107d7.22752696
Output for 5.4.32
51baebea00e1c0.79053948
Output for 5.4.31
51baebea00fe35.72345649
Output for 5.4.30
51baebea00f926.32790290
Output for 5.4.29
51baebea00e2a6.35088964
Output for 5.4.28
51baebea0100c8.99930464
Output for 5.4.27
51baebea00fe46.11000975
Output for 5.4.26
51baebea00d8a2.37729072
Output for 5.4.25
51baebea00f9a6.37792558
Output for 5.4.24
51baebea010a07.97525618
Output for 5.4.23
51baebea009955.09496794
Output for 5.4.22
51baebea00fdf8.79835640
Output for 5.4.21
51baebea010b06.04742890
Output for 5.4.20
51baebea00ea15.09925011
Output for 5.4.19
51baebea00f995.98739308
Output for 5.4.18
51baebea0100e9.76480834
Output for 5.4.17
51baebea00ffa6.90837792
Output for 5.4.16
51baebea009e00.63117941
Output for 5.4.15
51baebea010888.22991420
Output for 5.4.14
51baebea0082e8.89231511
Output for 5.4.13
51baebea008807.51374130
Output for 5.4.12
51baebea009899.37119976
Output for 5.4.11
51baebea0088f8.27025809
Output for 5.4.10
51baebea007f72.84487123
Output for 5.4.9
51baebea005e64.18037191
Output for 5.4.8
51baebea009309.16954891
Output for 5.4.7
51baebea0089d4.80270701
Output for 5.4.6
51baebea008a59.27685391
Output for 5.4.5
51baebea008169.14735210
Output for 5.4.4
51baebea007537.67450631
Output for 5.4.3
51baebea008ac4.27607925
Output for 5.4.2
51baebea008975.24635088
Output for 5.4.1
51baebea008d58.29595246
Output for 5.4.0
51baebea008136.01522977
Output for 5.3.29
51baebea006ac6.47701481
Output for 5.3.28
51baebea0062c7.30105512
Output for 5.3.27
51baebea0089d3.32500047
Output for 5.3.26
51baebea0057e2.74744358
Output for 5.3.25
51baebea0073b9.46687389
Output for 5.3.24
51baebea008984.86929531
Output for 5.3.23
51baebea009356.85596062
Output for 5.3.22
51baebea008a18.45753780
Output for 5.3.21
51baebea008ed4.63847034
Output for 5.3.20
51baebea005734.22651084
Output for 5.3.19
51baebea008d25.92530712
Output for 5.3.18
51baebea009450.11688739
Output for 5.3.17
51baebea008f85.40088534
Output for 5.3.16
51baebea009509.34699181
Output for 5.3.15
51baebea008f42.26970968
Output for 5.3.14
51baebea007101.17663052
Output for 5.3.13
51baebea008d95.60608991
Output for 5.3.12
51baebea009058.22884112
Output for 5.3.11
51baebea0077f2.66261256
Output for 5.3.10
51baebea008796.61375276
Output for 5.3.9
51baebea009090.97005212
Output for 5.3.8
51baebea008e54.97007503
Output for 5.3.7
51baebea007854.22668412
Output for 5.3.6
51baebea007c82.28976851
Output for 5.3.5
51baebea008e88.09345761
Output for 5.3.4
51baebea0091b8.93930426
Output for 5.3.3
51baebea008d56.35333280
Output for 5.3.2
51baebea008a85.79889201
Output for 5.3.1
51baebea0094a0.47561706
Output for 5.3.0
51baebea008e80.45697778
Output for 5.2.17
51baebea007e93.92009445
Output for 5.2.16
51baebea0062c7.97697329
Output for 5.2.15
51baebea005393.52512507
Output for 5.2.14
51baebea005e11.13406873
Output for 5.2.13
51baebea007714.41006673
Output for 5.2.12
51baebea007119.98184636
Output for 5.2.11
51baebea005ec9.93171735
Output for 5.2.10
51baebea006e69.97792080
Output for 5.2.9
51baebea007339.98630248
Output for 5.2.8
51baebea007229.99021225
Output for 5.2.7
51baebea0066c9.95462012
Output for 5.2.6
51baebea008b90.44074815
Output for 5.2.5
51baebea006d29.96839589
Output for 5.2.4
51baebea0076c0.00118689
Output for 5.2.3
51baebea007159.97863771
Output for 5.2.2
51baebea0092b0.44520428
Output for 5.2.1
51baebea006239.91955540
Output for 5.2.0
51baebea006ec9.96333973
Output for 5.1.6
51baebea006719.93911371
Output for 5.1.5
51baebea006bb9.95159148
Output for 5.1.4
51baebea007019.96351027
Output for 5.1.3
51baebea007369.97170562
Output for 5.1.2
51baebea006dc9.95754141
Output for 5.1.1
51baebea006219.91840585
Output for 5.1.0
51baebea005f79.90647759
Output for 5.0.5
51baebea002f90.13770658
Output for 5.0.4
51baebea002ca0.14068154
Output for 5.0.3
51baebea002850.12688683
Output for 5.0.2
51baebea0027f0.12762583
Output for 5.0.1
51baebea002e40.14587983
Output for 5.0.0
51baebea001fa0.10115754
Output for 4.4.9
51baebea0005d0.03101227
Output for 4.4.8
51baebea000480.03063330
Output for 4.4.7
51baebea0004e0.02987219
Output for 4.4.6
51baebea000450.02968270
Output for 4.4.5
51baebea000490.02949322
Output for 4.4.4
51baebea0005b0.02873527
Output for 4.4.3
51baebea0005b0.02835630
Output for 4.4.2
51baebea000650.02759835
Output for 4.4.1
51baebea000530.02702989
Output for 4.4.0
51baebea000570.02665091
Output for 4.3.11
51baebea000590.02627194
Output for 4.3.10
51baebea000450.02589297
Output for 4.3.9
51baebea000510.02551399
Output for 4.3.8
51baebea000540.02494553
Output for 4.3.7
51baebea0004e0.02475604
Output for 4.3.6
51baebea000510.02456656
Output for 4.3.5
51baebea0005a0.02437707
Output for 4.3.4
51baebea000510.02418758
Output for 4.3.3
51baebea000820.02399810
Output for 4.3.2
51baebea000737.29955453
Output for 4.3.1
51baebea0006a0.02417811
Output for 4.3.0
51baebea000650.02398863