3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print uniqid();
Output for 7.1.0
5440f43800f9f
Output for 5.4.42, 7.1.0RC5
5440f43800e9b
Output for 7.1.0RC4
5440f43800ed2
Output for 7.1.0RC3
5440f43800c98
Output for 5.5.27, 7.1.0beta3
5440f43800b7a
Output for 7.1.0beta2
5440f43800cdb
Output for 7.1.0beta1
5440f43800a47
Output for 7.1.0alpha3
5440f43800e51
Output for 5.4.34, 7.1.0alpha2
5440f438009dc
Output for 7.1.0alpha1
5440f43800cbc
Output for 7.0.10
5440f43800e37
Output for 7.0.9
5440f43800bfe
Output for 7.0.8
5440f43800b46
Output for 7.0.7
5440f438009d1
Output for 7.0.6
5440f438009cc
Output for 7.0.5
5440f4380100a
Output for 7.0.4
5440f43800ffd
Output for 7.0.3
5440f43800a5c
Output for 7.0.2
5440f43800d73
Output for 7.0.1
5440f43800a48
Output for 7.0.0
5440f43800d44
Output for hhvm-3.12.0
5440f4382d911
Output for hhvm-3.10.0
5440f43829e73
Output for 5.6.25
5440f438010bd
Output for 5.6.24
5440f43800e50
Output for 5.6.23
5440f43801153
Output for 5.6.22
5440f43800a82
Output for 5.6.21
5440f43800fe5
Output for 5.6.20
5440f438010ca
Output for 5.6.19
5440f438010af
Output for 5.6.18
5440f43800bc5
Output for 5.6.17
5440f43801279
Output for 5.6.16
5440f43800ed3
Output for 5.6.15
5440f43800bf7
Output for 5.6.14
5440f43801095
Output for 5.6.13
5440f4380124b
Output for 5.6.12
5440f43800ef7
Output for 5.6.11
5440f43800e77
Output for 5.6.10
5440f438011a2
Output for 5.6.9
5440f43800ee2
Output for 5.6.8
5440f43800dae
Output for 5.6.7
5440f43801725
Output for 5.6.6
5440f438010db
Output for 5.6.5
5440f43800c8a
Output for 5.6.4
5440f43800b6f
Output for 5.6.3
5440f43800cc9
Output for 5.6.2
5440f43800f68
Output for 5.6.1
5440f43800b68
Output for 5.6.0
5440f43800b44
Output for 5.5.38
5440f43800aa0
Output for 5.5.37
5440f43801000
Output for 5.5.36
5440f43800e54
Output for 5.5.35
5440f43800c64
Output for 5.5.34
5440f43801012
Output for 5.5.33
5440f43801090
Output for 5.5.32
5440f43800c27
Output for 5.5.31
5440f43800c69
Output for 5.5.30
5440f4380112f
Output for 5.5.29
5440f43801168
Output for 5.5.28
5440f438010ab
Output for 5.5.26
5440f43800bc7
Output for 5.5.25
5440f43800aea
Output for 5.5.24
5440f4380113c
Output for 5.5.23
5440f43800de4
Output for 5.5.22
5440f43800cdc
Output for 5.5.21
5440f43800c00
Output for 5.5.20
5440f43800c1d
Output for 5.5.19
5440f43800c13
Output for 5.5.18
5440f43800ec5
Output for 5.5.16
5440f43800e3d
Output for 5.5.15
5440f43800ee3
Output for 5.5.14
5440f43800ba0
Output for 5.5.13
5440f4380113d
Output for 5.5.12
5440f43800a2d
Output for 5.5.11
5440f43800c76
Output for 5.5.10
5440f43800cec
Output for 5.5.9
5440f43800ad8
Output for 5.5.8
5440f43800be9
Output for 5.5.7
5440f438011aa
Output for 5.5.6
5440f43801257
Output for 5.5.5
5440f438014ed
Output for 5.5.4
5440f43801008
Output for 5.5.3
5440f438011b0
Output for 5.5.2
5440f438012a3
Output for 5.5.1
5440f43800f78
Output for 5.5.0
5440f43801231
Output for 5.4.45
5440f43800e67
Output for 5.4.44
5440f43800af0
Output for 5.4.43
5440f43800d80
Output for 5.4.41
5440f438009d5
Output for 5.4.40
5440f438008e0
Output for 5.4.39
5440f43800eb4
Output for 5.4.21, 5.4.38
5440f43800a65
Output for 5.4.37
5440f43800f63
Output for 5.4.36
5440f43800a7b
Output for 5.4.35
5440f43800951
Output for 5.4.32
5440f43800bf2
Output for 5.4.31
5440f43800bbd
Output for 5.4.30
5440f4380094b
Output for 5.4.29
5440f43800d59
Output for 5.4.28
5440f43800f24
Output for 5.4.27
5440f438008fe
Output for 5.4.26
5440f43800870
Output for 5.4.25
5440f438009b8
Output for 5.4.24
5440f43800ec2
Output for 5.4.23
5440f438009e5
Output for 5.4.22
5440f43800961
Output for 5.4.20
5440f43800afc
Output for 5.4.19
5440f43800d54
Output for 5.4.18
5440f43800aff
Output for 5.4.17
5440f43800d35
Output for 5.4.16
5440f438009f3
Output for 5.4.15
5440f4380098a
Output for 5.4.14
5440f43800bcc
Output for 5.4.13
5440f43800970
Output for 5.4.12
5440f4380069d
Output for 5.4.11
5440f43800b03
Output for 5.4.10
5440f43800594
Output for 5.3.3, 5.4.9
5440f438008c8
Output for 5.4.8
5440f438006c0
Output for 5.4.7
5440f43800732
Output for 5.4.6
5440f438004cd
Output for 5.4.5
5440f438006b0
Output for 5.4.4
5440f4380073e
Output for 5.4.3
5440f43800869
Output for 5.4.2
5440f438005b6
Output for 5.4.1
5440f43800550
Output for 5.4.0
5440f43800907
Output for 5.3.29
5440f438006cd
Output for 5.3.28
5440f438005aa
Output for 5.3.27
5440f43803463
Output for 5.3.26
5440f4380078a
Output for 5.3.25
5440f4380073d
Output for 5.3.24
5440f438006f4
Output for 5.3.23
5440f438008b6
Output for 5.3.22
5440f438005b9
Output for 5.3.21
5440f43800696
Output for 5.3.20
5440f4380076a
Output for 5.3.19
5440f43800577
Output for 5.3.18
5440f438006b1
Output for 5.3.17
5440f43800776
Output for 5.3.16
5440f43800733
Output for 5.3.15
5440f43800606
Output for 5.3.14
5440f43800792
Output for 5.3.13
5440f438005f2
Output for 5.3.12
5440f438009cf
Output for 5.3.11
5440f43800624
Output for 5.3.10
5440f4380058e
Output for 5.3.9
5440f438007f1
Output for 5.3.8
5440f43800540
Output for 5.3.7
5440f43800588
Output for 5.3.6
5440f43800834
Output for 5.3.5
5440f4380054b
Output for 5.3.4
5440f438006ec
Output for 5.3.2
5440f438006eb
Output for 5.3.1
5440f4380071e
Output for 5.3.0
5440f43800e70
Output for 5.2.17
5440f438004a3
Output for 5.2.16
5440f43800630
Output for 5.2.15
5440f4380049f
Output for 5.2.14
5440f43800783
Output for 5.2.13
5440f43800735
Output for 5.2.12
5440f438006fa
Output for 5.2.11
5440f43800683
Output for 5.2.10
5440f4380048a
Output for 5.2.9
5440f43800405
Output for 5.2.8
5440f43800495
Output for 5.2.7
5440f438004ec
Output for 5.2.6
5440f43800730
Output for 5.2.5
5440f438004d8
Output for 5.2.4
5440f438003c8
Output for 5.2.3
5440f43800445
Output for 5.2.2
5440f438006a4
Output for 5.2.1
5440f43800488
Output for 5.2.0
5440f43800539
Output for 5.1.6
5440f438006a9
Output for 5.1.2, 5.1.5
5440f438003e0
Output for 5.1.4
5440f4380040b
Output for 5.1.3
5440f438003bb
Output for 5.1.1
5440f43800357
Output for 5.1.0
5440f4380054a
Output for 5.0.5
5440f4380027f
Output for 5.0.4
5440f438001c5
Output for 5.0.3
5440f4380019f
Output for 5.0.2
5440f4380016a
Output for 5.0.1
5440f4380025c
Output for 5.0.0
5440f4380019e
Output for 4.3.0 - 4.4.9
Warning: uniqid() expects at least 1 parameter, 0 given in /in/MqjfR on line 2