3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo uniqid('', true);
based on FHT4S
Output for 7.1.0
582ae16200fe91.68908897
Output for 7.0.14
582ae16200e404.67226229
Output for 7.0.13
582ae162058289.92157228
Output for 7.0.12
582ae162032ad1.23578789
Output for 7.0.11
582ae16201dd87.31610739
Output for 7.0.10
582ae162018324.25097628
Output for 7.0.9
582ae16201b6d4.61652235
Output for 7.0.8
582ae162017ed9.75553046
Output for 7.0.7
582ae1620184f5.15685538
Output for 7.0.6
582ae1620220e7.86156550
Output for 7.0.5
582ae1620463e4.23031145
Output for 7.0.4
582ae16205f521.52939863
Output for 7.0.3
582ae162019d95.82089163
Output for 7.0.2
582ae16204d5f9.35956424
Output for 7.0.1
582ae16203d4f5.48703007
Output for 7.0.0
582ae16205ad75.89469648
Output for hhvm-3.13.2
582ae166000023.78938408
Output for hhvm-3.12.0
582ae169000003.78008975
Output for hhvm-3.10.0
582ae16b000024.15353875
Output for 5.6.28
582ae162000014.18978252
Output for 5.6.27
582ae162020c23.44750916
Output for 5.6.26
582ae16201ed81.43071003
Output for 5.6.25
582ae162036952.08500214
Output for 5.6.24
582ae1620341d5.11605374
Output for 5.6.23
582ae1620186a7.35368847
Output for 5.6.22
582ae162019105.87329774
Output for 5.6.21
582ae162019327.20421672
Output for 5.6.20
582ae16202f464.48485606
Output for 5.6.19
582ae16204d040.99765169
Output for 5.6.18
582ae16202a815.74920400
Output for 5.6.17
582ae162059330.51808330
Output for 5.6.16
582ae162093676.42631612
Output for 5.6.15
582ae162035369.34453001
Output for 5.6.14
582ae16202c929.36136972
Output for 5.6.13
582ae162031316.68941749
Output for 5.6.12
582ae162046478.32756888
Output for 5.6.11
582ae16203e1c7.27797109
Output for 5.6.10
582ae16203e918.78886935
Output for 5.6.9
582ae162030ba2.84524028
Output for 5.6.8
582ae162037098.18530715
Output for 5.6.7
582ae16204c490.70151276
Output for 5.6.6
582ae16206fdb0.30754311
Output for 5.6.5
582ae1620342b9.85440974
Output for 5.6.4
582ae16201e265.08395632
Output for 5.6.3
582ae1620205d8.79267995
Output for 5.6.2
582ae16205dc26.28766655
Output for 5.6.1
582ae162025469.83615356
Output for 5.6.0
582ae162050949.36398806
Output for 5.5.38
582ae162025c78.27858612
Output for 5.5.37
582ae1620112d1.29831053
Output for 5.5.36
582ae16204d510.55457313
Output for 5.5.35
582ae16201baf3.80868578
Output for 5.5.34
582ae16201e6f4.65558767
Output for 5.5.33
582ae162012804.31610055
Output for 5.5.32
582ae162015034.80911726
Output for 5.5.31
582ae1620126a8.04559674
Output for 5.5.30
582ae162012685.72367103
Output for 5.5.29
582ae162023811.55662373
Output for 5.5.28
582ae16201df88.24081318
Output for 5.5.27
582ae162013ee6.99472602
Output for 5.5.26
582ae16203bf60.45000660
Output for 5.5.25
582ae162034ac6.35988127
Output for 5.5.24
582ae162029a00.24948461
Output for 5.5.23
582ae162058032.33650571
Output for 5.5.22
582ae16205b386.81954520
Output for 5.5.21
582ae16202e8a7.62125986
Output for 5.5.20
582ae162031bf4.26200157
Output for 5.5.19
582ae162022135.17338311
Output for 5.5.18
582ae16202ce31.78873976
Output for 5.5.16
582ae16202cd19.30272169
Output for 5.5.15
582ae1620110d0.57824488
Output for 5.5.14
582ae162011812.09065903
Output for 5.5.13
582ae1620462a8.88891279
Output for 5.5.12
582ae16201f1d4.43545400
Output for 5.5.11
582ae162035e59.98776647
Output for 5.5.10
582ae16204c068.74755027
Output for 5.5.9
582ae16203d276.86206164
Output for 5.5.8
582ae16203f842.90338925
Output for 5.5.7
582ae1620444e1.13586584
Output for 5.5.6
582ae16204b006.13761025
Output for 5.5.5
582ae162080574.16045862
Output for 5.5.4
582ae162011358.86303984
Output for 5.5.3
582ae162042d65.57693701
Output for 5.5.2
582ae162082e90.22571199
Output for 5.5.1
582ae162011521.32136261
Output for 5.5.0
582ae162032c52.43092082
Output for 5.4.45
582ae162030e96.00594380
Output for 5.4.44
582ae162017452.65425581
Output for 5.4.43
582ae162013bd3.56272969
Output for 5.4.42
582ae162048eb6.55847183
Output for 5.4.41
582ae162061490.54118989
Output for 5.4.40
582ae162031c78.00626826
Output for 5.4.39
582ae16205a955.14087218
Output for 5.4.38
582ae162063687.02336196
Output for 5.4.37
582ae162020892.70616501
Output for 5.4.36
582ae16202c1d7.05616652
Output for 5.4.35
582ae16202ed44.85855278
Output for 5.4.34
582ae162012cf2.70822005
Output for 5.4.32
582ae162034058.48739482
Output for 5.4.31
582ae1620193e5.97910292
Output for 5.4.30
582ae162028af5.33847859
Output for 5.4.29
582ae16203bb59.69030731
Output for 5.4.28
582ae16202d3d9.80098036
Output for 5.4.27
582ae1620141b0.70191215
Output for 5.4.26
582ae16201e563.69866648
Output for 5.4.25
582ae162055745.14853346
Output for 5.4.24
582ae162023ab1.64963985
Output for 5.4.23
582ae1620a04c8.83337110
Output for 5.4.22
582ae162014889.47770971
Output for 5.4.21
582ae162013727.42740319
Output for 5.4.20
582ae162018fa3.75443624
Output for 5.4.19
582ae162047531.57881805
Output for 5.4.18
582ae162082221.80571473
Output for 5.4.17
582ae162040156.64862718
Output for 5.4.16
582ae162040847.75129983
Output for 5.4.15
582ae162041e33.91910138
Output for 5.4.14
582ae16200cff0.07430867
Output for 5.4.13
582ae162010b27.35759018
Output for 5.4.12
582ae162024444.13994752
Output for 5.4.11
582ae16200c0e2.68476311
Output for 5.4.10
582ae16200cc54.58183250
Output for 5.4.9
582ae162040690.67652033
Output for 5.4.8
582ae162042056.80433633
Output for 5.4.7
582ae16205c1e8.33084887
Output for 5.4.6
582ae16200c511.90028420
Output for 5.4.5
582ae162031d17.13215688
Output for 5.4.4
582ae16200cbc0.19914005
Output for 5.4.3
582ae162029032.41820839
Output for 5.4.2
582ae162031689.34515421
Output for 5.4.1
582ae16200c2c3.33680297
Output for 5.4.0
582ae162027083.06203171
Output for 5.3.29
582ae16200ea59.18874935
Output for 5.3.28
582ae162027541.88322224
Output for 5.3.27
582ae16202cb17.17074481
Output for 5.3.26
582ae162021cc4.86585378
Output for 5.3.25
582ae16200b8b2.04657421
Output for 5.3.24
582ae162029890.84671235
Output for 5.3.23
582ae16204cac6.20567559
Output for 5.3.22
582ae1620494a9.82602956
Output for 5.3.21
582ae16201a522.18348452
Output for 5.3.20
582ae16204a8e0.75259492
Output for 5.3.19
582ae16200b958.15883711
Output for 5.3.18
582ae162014062.18738358
Output for 5.3.17
582ae16200b462.42133979
Output for 5.3.16
582ae16200b673.75853520
Output for 5.3.15
582ae162037567.29428156
Output for 5.3.14
582ae16203fee3.83721062
Output for 5.3.13
582ae16200bb07.92438149
Output for 5.3.12
582ae1620103d5.92685134
Output for 5.3.11
582ae16200d6e6.55157505
Output for 5.3.10
582ae162026306.74807631
Output for 5.3.9
582ae162034ea8.55693382
Output for 5.3.8
582ae1620180b5.84907828
Output for 5.3.7
582ae16200b532.77879794
Output for 5.3.6
582ae16201bf82.61325388
Output for 5.3.5
582ae162018c16.58745791
Output for 5.3.4
582ae16200c593.48988715
Output for 5.3.3
582ae162025983.99304475
Output for 5.3.2
582ae162027de1.35171802
Output for 5.3.1
582ae1620175e3.30445293
Output for 5.3.0
582ae16200c633.74361312
Output for 5.2.17
582ae1620241a2.92096295
Output for 5.2.16
582ae16201fd83.80811746
Output for 5.2.15
582ae16203f1d2.49614854
Output for 5.2.14
582ae16203e189.60156118
Output for 5.2.13
582ae16200a777.73218332
Output for 5.2.12
582ae162027d85.57116335
Output for 5.2.11
582ae16203a8d4.55844242
Output for 5.2.10
582ae1620336f5.02871967
Output for 5.2.9
582ae162009cf3.94911900
Output for 5.2.8
582ae162009b93.94053836
Output for 5.2.7
582ae162021c75.85729948
Output for 5.2.6
582ae162009b53.93939829
Output for 5.2.5
582ae16200cc43.70927162
Output for 5.2.4
582ae162024b15.60871039
Output for 5.2.3
582ae1620282f5.44249797
Output for 5.2.2
582ae162012943.43646598
Output for 5.2.1
582ae162009193.89668142
Output for 5.2.0
582ae162018943.14800548
Output for 5.1.6
582ae162008b63.92723002
Output for 5.1.5
582ae1620087d3.91342900
Output for 5.1.4
582ae16200b993.86180935
Output for 5.1.3
582ae162008fc3.88174032
Output for 5.1.2
582ae162011a53.58491393
Output for 5.1.1
582ae1620088e3.91153729
Output for 5.1.0
582ae1620093e3.89998169
Output for 5.0.5
582ae1620073e3.99649101
Output for 5.0.4
582ae1620217c5.80313127
Output for 5.0.3
582ae162006d23.97709377
Output for 5.0.2
582ae162006c14.00838769
Output for 5.0.1
582ae162007103.98825461
Output for 5.0.0
582ae162006a64.00762659
Output for 4.4.9
582ae16203db44.54255387
Output for 4.4.8
582ae162008184.03442012
Output for 4.4.7
582ae1620079a4.06681308
Output for 4.4.6
582ae1620077c4.04929493
Output for 4.4.5
582ae162008b63.91755667
Output for 4.4.4
582ae162016123.35780327
Output for 4.4.3
582ae16200c2b3.84392486
Output for 4.4.2
582ae162008444.04216073
Output for 4.4.1
582ae16202be95.40123702
Output for 4.4.0
582ae162008d43.92046217
Output for 4.3.11
582ae16201ef74.04678424
Output for 4.3.10
582ae16200a083.92733742
Output for 4.3.9
582ae162008244.03446754
Output for 4.3.8
582ae162007db4.02252981
Output for 4.3.7
582ae16200a633.94463767
Output for 4.3.6
582ae1620090a3.88277305
Output for 4.3.5
582ae162031895.09428252
Output for 4.3.4
582ae16201ba73.09384358
Output for 4.3.3
582ae1620242a5.74493641
Output for 4.3.2
582ae1620222e6.82352406
Output for 4.3.1
582ae16200f9d3.66772646
Output for 4.3.0
582ae162009db3.96603718