3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $i = uniqid(); $t = microtime(true); echo "i=$i\nt=$t\nih=".hexdec($i);
Output for 7.1.0
i=51aef6610131b t=1370420833.0049 ih=1436990395388699
Output for 7.0.14
i=51aef66100f3d t=1370420833.0039 ih=1436990395387709
Output for 7.0.7
i=51af128100da7 t=1370428033.0035 ih=1436997945134503
Output for 7.0.6
i=51af128100eb6 t=1370428033.0038 ih=1436997945134774
Output for 7.0.5
i=51af12810105a t=1370428033.0042 ih=1436997945135194
Output for 7.0.4
i=51af128100e64 t=1370428033.0037 ih=1436997945134692
Output for 7.0.3
i=51af128100ea9 t=1370428033.0038 ih=1436997945134761
Output for 7.0.2
i=51af128100f59 t=1370428033.0039 ih=1436997945134937
Output for 7.0.1
i=51af128100e70 t=1370428033.0037 ih=1436997945134704
Output for 7.0.0
i=51af128100ff0 t=1370428033.0041 ih=1436997945135088
Output for hhvm-3.12.0
i=51af128124681 t=1370428033.1491 ih=1436997945280129
Output for hhvm-3.10.0
i=51af1281262d5 t=1370428033.1564 ih=1436997945287381
Output for 5.6.28
i=51aef661011c8 t=1370420833.0046 ih=1436990395388360
Output for 5.6.22
i=51af128100f97 t=1370428033.004 ih=1436997945134999
Output for 5.6.21
i=51af1281012ed t=1370428033.0048 ih=1436997945135853
Output for 5.6.20
i=51af128101111 t=1370428033.0044 ih=1436997945135377
Output for 5.4.42, 5.4.45, 5.6.19
i=51af12810108c t=1370428033.0042 ih=1436997945135244
Output for 5.6.18
i=51af128101274 t=1370428033.0047 ih=1436997945135732
Output for 5.6.17
i=51af128101277 t=1370428033.0047 ih=1436997945135735
Output for 5.6.16
i=51af128100bf3 t=1370428033.0031 ih=1436997945134067
Output for 5.6.15
i=51af128101255 t=1370428033.0047 ih=1436997945135701
Output for 5.6.14
i=51af1281012b7 t=1370428033.0048 ih=1436997945135799
Output for 5.6.13
i=51af128100ef9 t=1370428033.0038 ih=1436997945134841
Output for 5.6.12
i=51af1281012a8 t=1370428033.0048 ih=1436997945135784
Output for 5.6.11
i=51af12810123a t=1370428033.0047 ih=1436997945135674
Output for 5.6.10
i=51af128101147 t=1370428033.0044 ih=1436997945135431
Output for 5.6.9
i=51af1281011f1 t=1370428033.0046 ih=1436997945135601
Output for 5.6.8
i=51af128101037 t=1370428033.0042 ih=1436997945135159
Output for 5.6.7
i=51af128100f0a t=1370428033.0039 ih=1436997945134858
Output for 5.6.6
i=51af128100dea t=1370428033.0036 ih=1436997945134570
Output for 5.6.5
i=51af1281010c3 t=1370428033.0043 ih=1436997945135299
Output for 5.6.4
i=51af128100b81 t=1370428033.0029 ih=1436997945133953
Output for 5.6.3
i=51af128100b37 t=1370428033.0029 ih=1436997945133879
Output for 5.5.8, 5.6.2
i=51af128100b3f t=1370428033.0029 ih=1436997945133887
Output for 5.6.1
i=51af128100b50 t=1370428033.0029 ih=1436997945133904
Output for 5.6.0
i=51af128100d9a t=1370428033.0035 ih=1436997945134490
Output for 5.5.36
i=51af128101181 t=1370428033.0045 ih=1436997945135489
Output for 5.5.35
i=51af1281011b1 t=1370428033.0045 ih=1436997945135537
Output for 5.5.34
i=51af12810125a t=1370428033.0047 ih=1436997945135706
Output for 5.5.33
i=51af128101153 t=1370428033.0044 ih=1436997945135443
Output for 5.5.32
i=51af1281011ae t=1370428033.0045 ih=1436997945135534
Output for 5.5.31
i=51af128101339 t=1370428033.0049 ih=1436997945135929
Output for 5.5.30
i=51af12810132d t=1370428033.0049 ih=1436997945135917
Output for 5.5.29
i=51af128101227 t=1370428033.0047 ih=1436997945135655
Output for 5.5.28
i=51af128101225 t=1370428033.0046 ih=1436997945135653
Output for 5.5.27
i=51af12810112a t=1370428033.0044 ih=1436997945135402
Output for 5.5.26
i=51af1281013d2 t=1370428033.0051 ih=1436997945136082
Output for 5.5.25
i=51af128101256 t=1370428033.0047 ih=1436997945135702
Output for 5.5.24
i=51af128100e15 t=1370428033.0036 ih=1436997945134613
Output for 5.5.23
i=51af1281011e1 t=1370428033.0046 ih=1436997945135585
Output for 5.5.22
i=51af1281010a7 t=1370428033.0043 ih=1436997945135271
Output for 5.5.21
i=51af128100d84 t=1370428033.0035 ih=1436997945134468
Output for 5.5.20
i=51af128101033 t=1370428033.0042 ih=1436997945135155
Output for 5.5.19
i=51af128100b52 t=1370428033.0029 ih=1436997945133906
Output for 5.5.18
i=51af128100c73 t=1370428033.0032 ih=1436997945134195
Output for 5.5.16
i=51af128100b4c t=1370428033.0029 ih=1436997945133900
Output for 5.5.15
i=51af128100b19 t=1370428033.0028 ih=1436997945133849
Output for 5.5.14
i=51af1281012e7 t=1370428033.0048 ih=1436997945135847
Output for 5.5.13
i=51af128100d93 t=1370428033.0035 ih=1436997945134483
Output for 5.5.12
i=51af128100b10 t=1370428033.0028 ih=1436997945133840
Output for 5.5.11
i=51af128100bbb t=1370428033.003 ih=1436997945134011
Output for 5.5.10
i=51af12810118a t=1370428033.0045 ih=1436997945135498
Output for 5.5.9
i=51af128101374 t=1370428033.005 ih=1436997945135988
Output for 5.5.7
i=51af128100b28 t=1370428033.0029 ih=1436997945133864
Output for 5.5.6
i=51af128100f42 t=1370428033.0039 ih=1436997945134914
Output for 5.5.5
i=51af128100b2b t=1370428033.0029 ih=1436997945133867
Output for 5.5.4
i=51af128100aae t=1370428033.0027 ih=1436997945133742
Output for 5.5.3
i=51af128100a90 t=1370428033.0027 ih=1436997945133712
Output for 5.5.2
i=51af128100a9c t=1370428033.0027 ih=1436997945133724
Output for 5.4.16, 5.5.1
i=51af128100936 t=1370428033.0024 ih=1436997945133366
Output for 5.5.0
i=51af128100925 t=1370428033.0023 ih=1436997945133349
Output for 5.4.44
i=51af128100fb9 t=1370428033.004 ih=1436997945135033
Output for 5.4.43
i=51af128100fe7 t=1370428033.0041 ih=1436997945135079
Output for 5.4.41
i=51af128100d7a t=1370428033.0035 ih=1436997945134458
Output for 5.4.40
i=51af128100f55 t=1370428033.0039 ih=1436997945134933
Output for 5.4.39
i=51af128100b22 t=1370428033.0029 ih=1436997945133858
Output for 5.4.38
i=51af128100a6c t=1370428033.0027 ih=1436997945133676
Output for 5.4.37
i=51af12810101f t=1370428033.0041 ih=1436997945135135
Output for 5.4.36
i=51af128100bca t=1370428033.003 ih=1436997945134026
Output for 5.4.35
i=51af128100bce t=1370428033.003 ih=1436997945134030
Output for 5.4.34
i=51af128100ca7 t=1370428033.0032 ih=1436997945134247
Output for 5.4.32
i=51af128100dfc t=1370428033.0036 ih=1436997945134588
Output for 5.4.31
i=51af128100f3c t=1370428033.0039 ih=1436997945134908
Output for 5.4.30
i=51af128100a32 t=1370428033.0026 ih=1436997945133618
Output for 5.4.29
i=51af128100a64 t=1370428033.0027 ih=1436997945133668
Output for 5.4.28
i=51af1281009ed t=1370428033.0025 ih=1436997945133549
Output for 5.4.27
i=51af128100b9d t=1370428033.003 ih=1436997945133981
Output for 5.4.26
i=51af128100c75 t=1370428033.0032 ih=1436997945134197
Output for 5.4.25
i=51af128100d2e t=1370428033.0034 ih=1436997945134382
Output for 5.4.24
i=51af1281009a7 t=1370428033.0025 ih=1436997945133479
Output for 5.4.23
i=51af128100a5b t=1370428033.0027 ih=1436997945133659
Output for 5.4.22
i=51af128100a03 t=1370428033.0026 ih=1436997945133571
Output for 5.4.21
i=51af128100981 t=1370428033.0024 ih=1436997945133441
Output for 5.4.20
i=51af128100e6c t=1370428033.0037 ih=1436997945134700
Output for 5.4.19
i=51af12810093e t=1370428033.0024 ih=1436997945133374
Output for 5.4.18
i=51af128100b85 t=1370428033.003 ih=1436997945133957
Output for 5.4.17
i=51af128100d12 t=1370428033.0034 ih=1436997945134354
Output for 5.4.15
i=51af12810092f t=1370428033.0024 ih=1436997945133359
Output for 5.4.14
i=51af128100517 t=1370428033.0013 ih=1436997945132311
Output for 5.4.13
i=51af1281004c3 t=1370428033.0012 ih=1436997945132227
Output for 5.4.12
i=51af128100497 t=1370428033.0012 ih=1436997945132183
Output for 5.4.11
i=51af128100778 t=1370428033.0019 ih=1436997945132920
Output for 5.4.10
i=51af128100902 t=1370428033.0023 ih=1436997945133314
Output for 5.4.9
i=51af12810077c t=1370428033.0019 ih=1436997945132924
Output for 5.4.8
i=51af1281006d6 t=1370428033.0018 ih=1436997945132758
Output for 5.4.7
i=51af1281008ac t=1370428033.0022 ih=1436997945133228
Output for 5.4.6
i=51af1281008c8 t=1370428033.0023 ih=1436997945133256
Output for 5.4.5
i=51af12810066f t=1370428033.0017 ih=1436997945132655
Output for 5.4.4
i=51af128100889 t=1370428033.0022 ih=1436997945133193
Output for 5.4.3
i=51af128100835 t=1370428033.0021 ih=1436997945133109
Output for 5.4.2
i=51af1281007b3 t=1370428033.002 ih=1436997945132979
Output for 5.1.5, 5.4.1
i=51af12810080e t=1370428033.0021 ih=1436997945133070
Output for 5.4.0
i=51af128100977 t=1370428033.0024 ih=1436997945133431
Output for 5.3.29
i=51af12810059d t=1370428033.0014 ih=1436997945132445
Output for 5.3.28
i=51af1281006b2 t=1370428033.0017 ih=1436997945132722
Output for 5.3.27
i=51af128100476 t=1370428033.0011 ih=1436997945132150
Output for 5.3.26
i=51af12810087b t=1370428033.0022 ih=1436997945133179
Output for 5.2.15, 5.3.25
i=51af1281006ee t=1370428033.0018 ih=1436997945132782
Output for 5.3.24
i=51af1281005d8 t=1370428033.0015 ih=1436997945132504
Output for 5.3.23
i=51af128100538 t=1370428033.0013 ih=1436997945132344
Output for 5.3.22
i=51af12810066e t=1370428033.0017 ih=1436997945132654
Output for 5.3.21
i=51af1281004b4 t=1370428033.0012 ih=1436997945132212
Output for 5.3.20
i=51af12810089a t=1370428033.0022 ih=1436997945133210
Output for 5.3.19
i=51af128100940 t=1370428033.0024 ih=1436997945133376
Output for 5.3.18
i=51af12810087d t=1370428033.0022 ih=1436997945133181
Output for 5.3.17
i=51af12810096d t=1370428033.0024 ih=1436997945133421
Output for 5.3.16
i=51af12810099f t=1370428033.0025 ih=1436997945133471
Output for 5.3.15
i=51af1281008d6 t=1370428033.0023 ih=1436997945133270
Output for 5.3.14
i=51af12810075e t=1370428033.0019 ih=1436997945132894
Output for 5.3.13
i=51af12810094e t=1370428033.0024 ih=1436997945133390
Output for 5.3.12
i=51af1281008dd t=1370428033.0023 ih=1436997945133277
Output for 5.3.11
i=51af128100960 t=1370428033.0024 ih=1436997945133408
Output for 5.3.10
i=51af128100919 t=1370428033.0023 ih=1436997945133337
Output for 5.3.9
i=51af128100984 t=1370428033.0024 ih=1436997945133444
Output for 5.3.8
i=51af128100724 t=1370428033.0018 ih=1436997945132836
Output for 5.3.7
i=51af12810086c t=1370428033.0022 ih=1436997945133164
Output for 5.3.6
i=51af1281009b6 t=1370428033.0025 ih=1436997945133494
Output for 5.3.5
i=51af1281009c4 t=1370428033.0025 ih=1436997945133508
Output for 5.3.4
i=51af12810072b t=1370428033.0018 ih=1436997945132843
Output for 5.3.3
i=51af12810091b t=1370428033.0023 ih=1436997945133339
Output for 5.3.2
i=51af12810069d t=1370428033.0017 ih=1436997945132701
Output for 5.3.1
i=51af1281006c3 t=1370428033.0017 ih=1436997945132739
Output for 5.3.0
i=51af1281008d7 t=1370428033.0023 ih=1436997945133271
Output for 5.2.17
i=51af128100787 t=1370428033.0019 ih=1436997945132935
Output for 5.2.16
i=51af128100683 t=1370428033.0017 ih=1436997945132675
Output for 5.2.14
i=51af1281008a8 t=1370428033.0022 ih=1436997945133224
Output for 5.2.13
i=51af128100838 t=1370428033.0021 ih=1436997945133112
Output for 5.2.12
i=51af128100679 t=1370428033.0017 ih=1436997945132665
Output for 5.2.11
i=51af1281005a1 t=1370428033.0014 ih=1436997945132449
Output for 5.2.10
i=51af1281007bb t=1370428033.002 ih=1436997945132987
Output for 5.2.9
i=51af128100797 t=1370428033.0019 ih=1436997945132951
Output for 5.2.8
i=51af128100782 t=1370428033.0019 ih=1436997945132930
Output for 5.2.7
i=51af128100789 t=1370428033.0019 ih=1436997945132937
Output for 5.2.6
i=51af128100866 t=1370428033.0022 ih=1436997945133158
Output for 5.2.5
i=51af128100707 t=1370428033.0018 ih=1436997945132807
Output for 5.2.4
i=51af12810066c t=1370428033.0016 ih=1436997945132652
Output for 5.2.3
i=51af128100539 t=1370428033.0013 ih=1436997945132345
Output for 5.2.2
i=51af128100783 t=1370428033.0019 ih=1436997945132931
Output for 5.2.1
i=51af128100776 t=1370428033.0019 ih=1436997945132918
Output for 5.2.0
i=51af12810079b t=1370428033.002 ih=1436997945132955
Output for 5.1.6
i=51af12810072e t=1370428033.0018 ih=1436997945132846
Output for 5.1.4
i=51af12810071c t=1370428033.0018 ih=1436997945132828
Output for 5.1.3
i=51af1281006be t=1370428033.0017 ih=1436997945132734
Output for 5.1.2
i=51af12810070a t=1370428033.0018 ih=1436997945132810
Output for 5.1.1
i=51af128100632 t=1370428033.0016 ih=1436997945132594
Output for 5.1.0
i=51af128100667 t=1370428033.0016 ih=1436997945132647
Output for 5.0.5
i=51af1281002e5 t=1370428033.0007 ih=1436997945131749
Output for 5.0.4
i=51af128100319 t=1370428033.0008 ih=1436997945131801
Output for 5.0.3
i=51af128100221 t=1370428033.0006 ih=1436997945131553
Output for 5.0.2
i=51af128100401 t=1370428033.001 ih=1436997945132033
Output for 5.0.1
i=51af128100300 t=1370428033.0008 ih=1436997945131776
Output for 5.0.0
i=51af128100265 t=1370428033.0006 ih=1436997945131621
Output for 4.4.9
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00011000 1370428033 ih=0
Output for 4.4.8
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00018600 1370428033 ih=0
Output for 4.4.7
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00013300 1370428033 ih=0
Output for 4.3.3, 4.4.3, 4.4.6
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00013600 1370428033 ih=0
Output for 4.4.5
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00010200 1370428033 ih=0
Output for 4.3.6, 4.4.4
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00013800 1370428033 ih=0
Output for 4.4.2
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00010000 1370428033 ih=0
Output for 4.4.1
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00013400 1370428033 ih=0
Output for 4.4.0
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00011200 1370428033 ih=0
Output for 4.3.11
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00011600 1370428033 ih=0
Output for 4.3.10
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00014700 1370428033 ih=0
Output for 4.3.9
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00014100 1370428033 ih=0
Output for 4.3.8
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00013900 1370428033 ih=0
Output for 4.3.7
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00015500 1370428033 ih=0
Output for 4.3.5
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00016300 1370428033 ih=0
Output for 4.3.4
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00011900 1370428033 ih=0
Output for 4.3.2
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00014200 1370428033 ih=0
Output for 4.3.1
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00015200 1370428033 ih=0
Output for 4.3.0
Warning: uniqid() expects at least 1 parameter, 0 given in /in/EQXli on line 4 i= t=0.00014900 1370428033 ih=0