3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo uniqid();
Output for 7.2.1
5a6e2f65011be
Output for 7.2.0
5a6e2f6502134
Output for 7.1.13
5a6e2f65023fc
Output for 7.1.12
5a6e2f6501fd0
Output for 7.1.11
5a6e2f650110d
Output for 7.1.10
5a6e2f650184c
Output for 7.1.9
5a6e2f6502339
Output for 7.1.8
5a6e2f6503907
Output for 7.1.7
5a6e2f6501ba4
Output for 7.1.6
5a6e2f65061fc
Output for 7.1.5
5a6e2f6504e45
Output for 7.1.4
5a6e2f65045ff
Output for 7.1.3
5a6e2f6504379
Output for 7.1.2
5a6e2f6503bc7
Output for 7.1.1
5a6e2f65011e8
Output for 7.1.0
5a6e2f65011e0
Output for 7.0.27
5a6e2f65011c6
Output for 7.0.26
5a6e2f650109e
Output for 7.0.25
5a6e2f6501956
Output for 7.0.24
5a6e2f650231c
Output for 7.0.23
5a6e2f6500fd4
Output for 7.0.22
5a6e2f6500fe1
Output for 7.0.21
5a6e2f6502656
Output for 7.0.20
5a6e2f6501553
Output for 7.0.19
5a6e2f6501fcc
Output for 7.0.18
5a6e2f65019bc
Output for 7.0.17
5a6e2f65010d4
Output for 7.0.16
5a6e2f6501268
Output for 7.0.15
5a6e2f6501179
Output for 7.0.14
5a6e2f65022ec
Output for 7.0.13
5a6e2f6501798
Output for 7.0.12
5a6e2f6501b1f
Output for 7.0.11
5a6e2f65011b4
Output for 7.0.10
5a6e2f6501529
Output for 7.0.9
5a6e2f6501281
Output for 7.0.8
5a6e2f6501358
Output for 7.0.7
5a6e2f65022df
Output for 7.0.6
5a6e2f6501b62
Output for 7.0.5
5a6e2f6501c49
Output for 7.0.4
5a6e2f650124a
Output for 7.0.3
5a6e2f650133a
Output for 7.0.2
5a6e2f6501508
Output for 7.0.1
5a6e2f650157e
Output for 7.0.0
5a6e2f6501bef
Output for hhvm-3.22.0
5a6e2f6532faf
Output for hhvm-3.21.3
5a6e2f6532ac3
Output for hhvm-3.21.0
5a6e2f6557e11
Output for hhvm-3.20.2
5a6e2f65571e0
Output for hhvm-3.19.2
5a6e2f6569a2b
Output for hhvm-3.18.5
5a6e2f652d5b4
Output for hhvm-3.18.4
5a6e2f655984e
Output for hhvm-3.17.3
5a6e2f6552e1d
Output for hhvm-3.15.4
5a6e2f6549233
Output for hhvm-3.13.2
5a6e2f6551a9f
Output for hhvm-3.12.14
5a6e2f654f7c0
Output for hhvm-3.11.1
5a6e2f6561b41
Output for hhvm-3.10.1
5a6e2f655a25d
Output for 5.6.30
5a6e2f65015c7
Output for 5.6.29
5a6e2f6501399
Output for 5.6.28
5a6e2f650138f
Output for 5.6.27
5a6e2f6501219
Output for 5.6.26
5a6e2f65012b1
Output for 5.6.25
5a6e2f6501492
Output for 5.6.24
5a6e2f6501767
Output for 5.6.23
5a6e2f650145e
Output for 5.6.22
5a6e2f65017e5
Output for 5.6.21
5a6e2f6501617
Output for 5.6.20
5a6e2f65013c0
Output for 5.6.19
5a6e2f6501c66
Output for 5.6.18
5a6e2f65015f4
Output for 5.6.17
5a6e2f6501577
Output for 5.6.16
5a6e2f6501b58
Output for 5.6.15
5a6e2f65014ec
Output for 5.6.14
5a6e2f6501205
Output for 5.6.13
5a6e2f65015fb
Output for 5.6.12
5a6e2f65012fe
Output for 5.6.11
5a6e2f6501476
Output for 5.6.10
5a6e2f65014d2
Output for 5.6.9
5a6e2f6501377
Output for 5.6.8
5a6e2f650136c
Output for 5.6.7
5a6e2f6501496
Output for 5.6.6
5a6e2f6501131
Output for 5.6.5
5a6e2f6501535
Output for 5.6.4
5a6e2f6501206
Output for 5.6.3
5a6e2f65013df
Output for 5.6.2
5a6e2f65013e5
Output for 5.6.1
5a6e2f6501278
Output for 5.6.0
5a6e2f650133d
Output for 5.5.38
5a6e2f6500f99
Output for 5.5.37
5a6e2f6500ec6
Output for 5.5.36
5a6e2f650107b
Output for 5.5.35
5a6e2f6500f9f
Output for 5.5.34
5a6e2f6500fb2
Output for 5.5.33
5a6e2f6500e78
Output for 5.5.32
5a6e2f6500e98
Output for 5.5.31
5a6e2f6500dd7
Output for 5.5.30
5a6e2f650100b
Output for 5.5.29
5a6e2f6501658
Output for 5.5.28
5a6e2f6500eed
Output for 5.5.27
5a6e2f6501163
Output for 5.5.26
5a6e2f6500e6c
Output for 5.5.25
5a6e2f6500e02
Output for 5.5.24
5a6e2f65011fa
Output for 5.5.23
5a6e2f6501029
Output for 5.5.22
5a6e2f6500e7d
Output for 5.5.21
5a6e2f6500eb9
Output for 5.5.20
5a6e2f6501436
Output for 5.5.19
5a6e2f6500fb9
Output for 5.5.18
5a6e2f6501100
Output for 5.5.16
5a6e2f6500f4d
Output for 5.5.15
5a6e2f6500f8f
Output for 5.5.14
5a6e2f6500f78
Output for 5.5.9, 5.5.13
5a6e2f6500e6d
Output for 5.5.12
5a6e2f6500e29
Output for 5.5.11
5a6e2f6500ecf
Output for 5.5.10
5a6e2f6500ded
Output for 5.5.8
5a6e2f6500e48
Output for 5.5.7
5a6e2f6500e67
Output for 5.5.6
5a6e2f650163c
Output for 5.5.5
5a6e2f6500e45
Output for 5.5.4
5a6e2f6500e1f
Output for 5.5.3
5a6e2f6500e5c
Output for 5.5.2
5a6e2f6500fe9
Output for 5.5.1
5a6e2f6500e95
Output for 5.5.0
5a6e2f65014a0
Output for 5.4.45
5a6e2f650184d
Output for 5.4.44
5a6e2f650101b
Output for 5.4.43
5a6e2f65010cb
Output for 5.4.42
5a6e2f6501abc
Output for 5.4.41
5a6e2f65017a2
Output for 5.4.40
5a6e2f6500f1e
Output for 5.4.39
5a6e2f6500f8e
Output for 5.4.38
5a6e2f6500eb3
Output for 5.4.37
5a6e2f6500f62
Output for 5.4.18, 5.4.36
5a6e2f6500fbf
Output for 5.4.35
5a6e2f6500fa0
Output for 5.4.34
5a6e2f65016c9
Output for 5.4.32
5a6e2f65010b8
Output for 5.4.31
5a6e2f650117d
Output for 5.4.30
5a6e2f6500f47
Output for 5.4.29
5a6e2f650115a
Output for 5.4.24, 5.4.28
5a6e2f6500f80
Output for 5.4.27
5a6e2f6501014
Output for 5.4.26
5a6e2f6500f21
Output for 5.4.25
5a6e2f6500f39
Output for 5.4.23
5a6e2f6501229
Output for 5.4.22
5a6e2f6500f00
Output for 5.4.21
5a6e2f65010f8
Output for 5.4.20
5a6e2f6500f1d
Output for 5.4.19
5a6e2f6500f0f
Output for 5.4.17
5a6e2f6500fa5
Output for 5.4.16
5a6e2f6500e86
Output for 5.4.15
5a6e2f650128a
Output for 5.4.14
5a6e2f65009e5
Output for 5.4.13
5a6e2f6500871
Output for 5.4.12
5a6e2f650098b
Output for 5.4.11
5a6e2f6500807
Output for 5.4.10
5a6e2f6500976
Output for 5.4.9
5a6e2f650080c
Output for 5.4.8
5a6e2f650084e
Output for 5.4.7
5a6e2f650089e
Output for 5.4.6
5a6e2f650091a
Output for 5.4.5
5a6e2f6500831
Output for 5.4.4
5a6e2f650081d
Output for 5.4.3
5a6e2f65009c8
Output for 5.4.2
5a6e2f650086a
Output for 5.4.1
5a6e2f6500890
Output for 5.4.0
5a6e2f6500c0f
Output for 5.3.29
5a6e2f65034ab
Output for 5.3.28
5a6e2f6500870
Output for 5.3.27
5a6e2f650201b
Output for 5.3.26
5a6e2f65008eb
Output for 5.3.25
5a6e2f6500832
Output for 5.3.24
5a6e2f65008a6
Output for 5.3.23
5a6e2f650088c
Output for 5.3.22
5a6e2f6500949
Output for 5.3.21
5a6e2f6500873
Output for 5.3.20
5a6e2f6500883
Output for 5.3.19
5a6e2f65008d0
Output for 5.3.18
5a6e2f6500844
Output for 5.3.17
5a6e2f650099d
Output for 5.3.16
5a6e2f65008b6
Output for 5.3.15
5a6e2f65008c4
Output for 5.3.14
5a6e2f6500843
Output for 5.3.13
5a6e2f6500a38
Output for 5.3.12
5a6e2f650081f
Output for 5.3.11
5a6e2f6500952
Output for 5.3.10
5a6e2f650092d
Output for 5.3.9
5a6e2f650090b
Output for 5.3.8
5a6e2f650084d
Output for 5.3.7
5a6e2f65007c9
Output for 5.3.6
5a6e2f6500aca
Output for 5.3.5
5a6e2f6500822
Output for 5.3.4
5a6e2f6500938
Output for 5.3.3
5a6e2f65009cb
Output for 5.3.2
5a6e2f6500856
Output for 5.3.1
5a6e2f6500837
Output for 5.3.0
5a6e2f6500813
Output for 5.2.17
5a6e2f6500675
Output for 5.2.16
5a6e2f6500ba1
Output for 5.2.15
5a6e2f6500a68
Output for 5.2.14
5a6e2f65006d7
Output for 5.2.13
5a6e2f65006b5
Output for 5.2.12
5a6e2f650067f
Output for 5.2.11
5a6e2f6500687
Output for 5.2.10
5a6e2f6500669
Output for 5.2.9
5a6e2f6500722
Output for 5.2.8
5a6e2f65006d8
Output for 5.2.7
5a6e2f6500652
Output for 5.2.6
5a6e2f65006e5
Output for 5.2.5
5a6e2f6500654
Output for 5.2.4
5a6e2f6500703
Output for 5.2.3
5a6e2f650068a
Output for 5.2.2
5a6e2f6500637
Output for 5.2.1
5a6e2f650061a
Output for 5.2.0
5a6e2f6500655
Output for 5.1.6
5a6e2f65005b6
Output for 5.1.5
5a6e2f650066b
Output for 5.1.4
5a6e2f65005e8
Output for 5.1.3
5a6e2f650065c
Output for 5.1.2
5a6e2f65008c2
Output for 5.1.1
5a6e2f65005c0
Output for 5.1.0
5a6e2f65005e6
Output for 5.0.5
5a6e2f6500270
Output for 5.0.4
5a6e2f6500294
Output for 5.0.3
5a6e2f6500263
Output for 5.0.2
5a6e2f650028b
Output for 5.0.1
5a6e2f6500275
Output for 5.0.0
5a6e2f65003f3
Output for 4.3.0 - 4.4.9
Warning: uniqid() expects at least 1 parameter, 0 given in /in/C9SRN on line 2