3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("uniqid('php_'): %s\r\n", uniqid('php_'));
Output for 7.3.12
uniqid('php_'): php_56f8d5ca0009c
Output for 7.3.11
uniqid('php_'): php_56f8d5ca0008f
Output for 4.3.0, 4.3.4, 7.3.10
uniqid('php_'): php_56f8d5ca0006e
Output for 7.3.9
uniqid('php_'): php_56f8d5ca00078
Output for 7.3.8
uniqid('php_'): php_56f8d5ca0007d
Output for 7.3.7
uniqid('php_'): php_56f8d5ca00062
Output for 7.1.29, 7.3.6
uniqid('php_'): php_56f8d5ca00099
Output for 7.3.5
uniqid('php_'): php_56f8d5ca00073
Output for 7.3.4
uniqid('php_'): php_56f8d5ca00065
Output for 7.3.3
uniqid('php_'): php_56f8d5ca00098
Output for 4.3.3, 4.3.8 - 4.3.9, 4.4.8, 7.2.16, 7.3.2
uniqid('php_'): php_56f8d5ca00068
Output for 7.3.1
uniqid('php_'): php_56f8d5ca00060
Output for 7.2.20, 7.3.0
uniqid('php_'): php_56f8d5ca00067
Output for 7.2.24
uniqid('php_'): php_56f8d5ca0008e
Output for 4.3.1, 4.4.0, 7.2.23
uniqid('php_'): php_56f8d5ca0006f
Output for 7.2.22
uniqid('php_'): php_56f8d5ca00085
Output for 7.1.28, 7.2.21
uniqid('php_'): php_56f8d5ca000b8
Output for 7.2.19
uniqid('php_'): php_56f8d5ca00092
Output for 7.1.32, 7.2.18
uniqid('php_'): php_56f8d5ca00093
Output for 7.1.25, 7.2.17
uniqid('php_'): php_56f8d5ca000b4
Output for 7.2.15
uniqid('php_'): php_56f8d5ca0003e
Output for 7.2.14
uniqid('php_'): php_56f8d5ca0006c
Output for 7.2.13
uniqid('php_'): php_56f8d5ca0003b
Output for 7.2.12
uniqid('php_'): php_56f8d5ca00058
Output for 7.2.0, 7.2.11
uniqid('php_'): php_56f8d5ca0004b
Output for 7.2.10
uniqid('php_'): php_56f8d5ca0004c
Output for 7.2.9
uniqid('php_'): php_56f8d5ca0005d
Output for 7.2.8
uniqid('php_'): php_56f8d5ca00071
Output for 7.2.7
uniqid('php_'): php_56f8d5ca00038
Output for 7.2.6
uniqid('php_'): php_56f8d5ca00057
Output for 7.2.5
uniqid('php_'): php_56f8d5ca00052
Output for 7.2.4
uniqid('php_'): php_56f8d5ca0004e
Output for 7.2.3
uniqid('php_'): php_56f8d5ca00040
Output for 7.2.2
uniqid('php_'): php_56f8d5ca00047
Output for 7.2.1
uniqid('php_'): php_56f8d5ca0004d
Output for 7.1.33
uniqid('php_'): php_56f8d5ca000b2
Output for 7.1.31
uniqid('php_'): php_56f8d5ca000d8
Output for 7.1.30
uniqid('php_'): php_56f8d5ca000ce
Output for 7.1.27
uniqid('php_'): php_56f8d5ca000c6
Output for 7.1.26
uniqid('php_'): php_56f8d5ca000a5
Output for 7.1.7
uniqid('php_'): php_56f8d5ca00cff
Output for 7.1.6
uniqid('php_'): php_56f8d5ca024f6
Output for 7.1.5
uniqid('php_'): php_56f8d5ca02d63
Output for 7.1.0
uniqid('php_'): php_56f8d5ca0106f
Output for 7.0.20
uniqid('php_'): php_56f8d5ca0096e
Output for 7.0.14
uniqid('php_'): php_56f8d5ca00e06
Output for 7.0.12
uniqid('php_'): php_56f8d5ca00eb5
Output for 7.0.11
uniqid('php_'): php_56f8d5ca009f8
Output for 7.0.10
uniqid('php_'): php_56f8d5ca00927
Output for 7.0.5, 7.0.9
uniqid('php_'): php_56f8d5ca009f4
Output for 7.0.8
uniqid('php_'): php_56f8d5ca00a81
Output for 7.0.7
uniqid('php_'): php_56f8d5ca00eff
Output for 7.0.6
uniqid('php_'): php_56f8d5ca00f31
Output for 7.0.4
uniqid('php_'): php_56f8d5ca00a10
Output for 7.0.3
uniqid('php_'): php_56f8d5ca009e3
Output for 7.0.2
uniqid('php_'): php_56f8d5ca00d0f
Output for 7.0.1
uniqid('php_'): php_56f8d5ca00b60
Output for 7.0.0
uniqid('php_'): php_56f8d5ca00e53
Output for 5.6.28
uniqid('php_'): php_56f8d5ca011f2
Output for 5.6.26
uniqid('php_'): php_56f8d5ca00e8a
Output for 5.6.21, 5.6.25
uniqid('php_'): php_56f8d5ca00a56
Output for 5.6.24
uniqid('php_'): php_56f8d5ca00a97
Output for 5.6.23
uniqid('php_'): php_56f8d5ca00ae1
Output for 5.6.22
uniqid('php_'): php_56f8d5ca00bdc
Output for 5.6.20
uniqid('php_'): php_56f8d5ca00abd
Output for 5.6.19
uniqid('php_'): php_56f8d5ca00abe
Output for 5.6.18
uniqid('php_'): php_56f8d5ca0098d
Output for 5.6.17
uniqid('php_'): php_56f8d5ca00c69
Output for 5.6.16
uniqid('php_'): php_56f8d5ca00ac6
Output for 5.6.15
uniqid('php_'): php_56f8d5ca00b8e
Output for 5.6.14
uniqid('php_'): php_56f8d5ca01227
Output for 5.3.4, 5.6.13
uniqid('php_'): php_56f8d5ca00abb
Output for 5.6.12
uniqid('php_'): php_56f8d5ca00f47
Output for 5.6.11
uniqid('php_'): php_56f8d5ca00ff3
Output for 5.6.10
uniqid('php_'): php_56f8d5ca00ac8
Output for 5.6.9
uniqid('php_'): php_56f8d5ca00c6b
Output for 5.6.8
uniqid('php_'): php_56f8d5ca0106e
Output for 5.6.7
uniqid('php_'): php_56f8d5ca00ad9
Output for 5.6.6
uniqid('php_'): php_56f8d5ca00ac5
Output for 5.6.5
uniqid('php_'): php_56f8d5ca00d6c
Output for 5.6.4
uniqid('php_'): php_56f8d5ca00d3e
Output for 5.6.3
uniqid('php_'): php_56f8d5ca00e37
Output for 5.4.34, 5.6.2
uniqid('php_'): php_56f8d5ca00d5e
Output for 5.6.1
uniqid('php_'): php_56f8d5ca00ac0
Output for 5.6.0
uniqid('php_'): php_56f8d5ca00fed
Output for 5.5.38
uniqid('php_'): php_56f8d5ca00761
Output for 5.5.37
uniqid('php_'): php_56f8d5ca00860
Output for 5.5.36
uniqid('php_'): php_56f8d5ca007cc
Output for 5.5.35
uniqid('php_'): php_56f8d5ca00fab
Output for 5.5.34
uniqid('php_'): php_56f8d5ca008b7
Output for 5.5.33
uniqid('php_'): php_56f8d5ca00d9f
Output for 5.5.32
uniqid('php_'): php_56f8d5ca008c8
Output for 5.5.31
uniqid('php_'): php_56f8d5ca011a3
Output for 5.5.30
uniqid('php_'): php_56f8d5ca00a35
Output for 5.5.29
uniqid('php_'): php_56f8d5ca008ce
Output for 5.5.28
uniqid('php_'): php_56f8d5ca00b24
Output for 5.5.27
uniqid('php_'): php_56f8d5ca00932
Output for 5.5.26
uniqid('php_'): php_56f8d5ca00b3d
Output for 5.5.25
uniqid('php_'): php_56f8d5ca00a18
Output for 5.5.24
uniqid('php_'): php_56f8d5ca00e65
Output for 5.5.23
uniqid('php_'): php_56f8d5ca007e6
Output for 5.5.22
uniqid('php_'): php_56f8d5ca008c4
Output for 5.5.21
uniqid('php_'): php_56f8d5ca00ae3
Output for 5.5.20
uniqid('php_'): php_56f8d5ca00e3a
Output for 5.5.19
uniqid('php_'): php_56f8d5ca008c7
Output for 5.5.18
uniqid('php_'): php_56f8d5ca00a6c
Output for 5.5.16
uniqid('php_'): php_56f8d5ca00b8b
Output for 5.5.15
uniqid('php_'): php_56f8d5ca00d96
Output for 5.5.14
uniqid('php_'): php_56f8d5ca008b9
Output for 5.5.13
uniqid('php_'): php_56f8d5ca00d13
Output for 5.5.12
uniqid('php_'): php_56f8d5ca00ac1
Output for 5.5.11
uniqid('php_'): php_56f8d5ca00982
Output for 5.5.10
uniqid('php_'): php_56f8d5ca00d34
Output for 5.5.9
uniqid('php_'): php_56f8d5ca00b2d
Output for 5.5.8
uniqid('php_'): php_56f8d5ca00e59
Output for 5.5.7
uniqid('php_'): php_56f8d5ca00d87
Output for 5.5.6
uniqid('php_'): php_56f8d5ca0079b
Output for 5.5.5
uniqid('php_'): php_56f8d5ca00956
Output for 5.5.4
uniqid('php_'): php_56f8d5ca00809
Output for 5.5.3
uniqid('php_'): php_56f8d5ca00e70
Output for 5.5.2
uniqid('php_'): php_56f8d5ca009a8
Output for 5.5.1
uniqid('php_'): php_56f8d5ca008d3
Output for 5.5.0
uniqid('php_'): php_56f8d5ca00842
Output for 5.4.45
uniqid('php_'): php_56f8d5ca00976
Output for 5.4.44
uniqid('php_'): php_56f8d5ca00e03
Output for 5.4.43
uniqid('php_'): php_56f8d5ca00fe5
Output for 5.4.42
uniqid('php_'): php_56f8d5ca00d5d
Output for 5.4.41
uniqid('php_'): php_56f8d5ca00862
Output for 5.4.40
uniqid('php_'): php_56f8d5ca00c83
Output for 5.4.32, 5.4.39
uniqid('php_'): php_56f8d5ca00992
Output for 5.4.38
uniqid('php_'): php_56f8d5ca00950
Output for 5.4.37
uniqid('php_'): php_56f8d5ca00a43
Output for 5.4.36
uniqid('php_'): php_56f8d5ca0088a
Output for 5.4.35
uniqid('php_'): php_56f8d5ca00bdd
Output for 5.4.31
uniqid('php_'): php_56f8d5ca00e07
Output for 5.4.30
uniqid('php_'): php_56f8d5ca009e4
Output for 5.4.29
uniqid('php_'): php_56f8d5ca00bd2
Output for 5.4.28
uniqid('php_'): php_56f8d5ca00d4a
Output for 5.4.27
uniqid('php_'): php_56f8d5ca00cd2
Output for 5.4.26
uniqid('php_'): php_56f8d5ca00c28
Output for 5.4.25
uniqid('php_'): php_56f8d5ca00d4d
Output for 5.4.24
uniqid('php_'): php_56f8d5ca00df8
Output for 5.4.23
uniqid('php_'): php_56f8d5ca00cf2
Output for 5.4.22
uniqid('php_'): php_56f8d5ca00ae2
Output for 5.4.21
uniqid('php_'): php_56f8d5ca00971
Output for 5.4.20
uniqid('php_'): php_56f8d5ca00df0
Output for 5.4.19
uniqid('php_'): php_56f8d5ca00bb0
Output for 5.4.18
uniqid('php_'): php_56f8d5ca00be5
Output for 5.4.17
uniqid('php_'): php_56f8d5ca00d48
Output for 5.4.16
uniqid('php_'): php_56f8d5ca00dbd
Output for 5.4.15
uniqid('php_'): php_56f8d5ca00c64
Output for 5.4.14
uniqid('php_'): php_56f8d5ca00701
Output for 5.3.28, 5.4.13
uniqid('php_'): php_56f8d5ca00665
Output for 5.4.12
uniqid('php_'): php_56f8d5ca006c2
Output for 5.4.11
uniqid('php_'): php_56f8d5ca006ff
Output for 5.4.10
uniqid('php_'): php_56f8d5ca00522
Output for 5.4.9
uniqid('php_'): php_56f8d5ca00564
Output for 5.4.8
uniqid('php_'): php_56f8d5ca0053c
Output for 5.4.7
uniqid('php_'): php_56f8d5ca0058c
Output for 5.4.6
uniqid('php_'): php_56f8d5ca006aa
Output for 5.4.5
uniqid('php_'): php_56f8d5ca005f9
Output for 5.4.4
uniqid('php_'): php_56f8d5ca00808
Output for 5.4.3
uniqid('php_'): php_56f8d5ca00718
Output for 5.4.2
uniqid('php_'): php_56f8d5ca00828
Output for 5.4.1
uniqid('php_'): php_56f8d5ca0069c
Output for 5.4.0
uniqid('php_'): php_56f8d5ca0051c
Output for 5.3.29
uniqid('php_'): php_56f8d5ca005bf
Output for 5.3.27
uniqid('php_'): php_56f8d5ca00558
Output for 5.3.26
uniqid('php_'): php_56f8d5ca005a1
Output for 5.3.25
uniqid('php_'): php_56f8d5ca007f7
Output for 5.3.24
uniqid('php_'): php_56f8d5ca0074b
Output for 5.3.23
uniqid('php_'): php_56f8d5ca0053f
Output for 5.3.22
uniqid('php_'): php_56f8d5ca00530
Output for 5.3.21
uniqid('php_'): php_56f8d5ca00683
Output for 5.3.20
uniqid('php_'): php_56f8d5ca00689
Output for 5.3.19
uniqid('php_'): php_56f8d5ca00601
Output for 5.3.18
uniqid('php_'): php_56f8d5ca007f0
Output for 5.3.17
uniqid('php_'): php_56f8d5ca00567
Output for 5.3.16
uniqid('php_'): php_56f8d5ca00513
Output for 5.3.15
uniqid('php_'): php_56f8d5ca0051b
Output for 5.3.14
uniqid('php_'): php_56f8d5ca004c5
Output for 5.3.13
uniqid('php_'): php_56f8d5ca0048d
Output for 5.3.12
uniqid('php_'): php_56f8d5ca005ad
Output for 5.3.11
uniqid('php_'): php_56f8d5ca00614
Output for 5.3.10
uniqid('php_'): php_56f8d5ca00695
Output for 5.3.9
uniqid('php_'): php_56f8d5ca0074a
Output for 5.3.8
uniqid('php_'): php_56f8d5ca0051f
Output for 5.3.7
uniqid('php_'): php_56f8d5ca00525
Output for 5.3.6
uniqid('php_'): php_56f8d5ca0078e
Output for 5.3.5
uniqid('php_'): php_56f8d5ca0085f
Output for 5.3.3
uniqid('php_'): php_56f8d5ca005a3
Output for 5.3.2
uniqid('php_'): php_56f8d5ca00753
Output for 5.3.1
uniqid('php_'): php_56f8d5ca004d8
Output for 5.3.0
uniqid('php_'): php_56f8d5ca006d1
Output for 5.2.17
uniqid('php_'): php_56f8d5ca00398
Output for 5.2.16
uniqid('php_'): php_56f8d5ca00444
Output for 5.2.15
uniqid('php_'): php_56f8d5ca00547
Output for 5.2.14
uniqid('php_'): php_56f8d5ca0042f
Output for 5.2.13
uniqid('php_'): php_56f8d5ca00478
Output for 5.2.12
uniqid('php_'): php_56f8d5ca0058a
Output for 5.2.11
uniqid('php_'): php_56f8d5ca003a9
Output for 5.2.10
uniqid('php_'): php_56f8d5ca0041f
Output for 5.2.9
uniqid('php_'): php_56f8d5ca0043f
Output for 5.2.8
uniqid('php_'): php_56f8d5ca00428
Output for 5.2.7
uniqid('php_'): php_56f8d5ca00423
Output for 5.2.6
uniqid('php_'): php_56f8d5ca00386
Output for 5.2.5
uniqid('php_'): php_56f8d5ca0038b
Output for 5.2.4
uniqid('php_'): php_56f8d5ca00395
Output for 5.2.3
uniqid('php_'): php_56f8d5ca004b8
Output for 5.2.2
uniqid('php_'): php_56f8d5ca00431
Output for 5.2.1
uniqid('php_'): php_56f8d5ca00414
Output for 5.2.0
uniqid('php_'): php_56f8d5ca0040c
Output for 5.1.6
uniqid('php_'): php_56f8d5ca0037d
Output for 5.1.5
uniqid('php_'): php_56f8d5ca00346
Output for 5.1.4
uniqid('php_'): php_56f8d5ca003f8
Output for 5.1.3
uniqid('php_'): php_56f8d5ca003f6
Output for 5.1.2
uniqid('php_'): php_56f8d5ca003e9
Output for 5.1.1
uniqid('php_'): php_56f8d5ca002f7
Output for 5.1.0
uniqid('php_'): php_56f8d5ca00350
Output for 5.0.5
uniqid('php_'): php_56f8d5ca00212
Output for 5.0.4
uniqid('php_'): php_56f8d5ca0020a
Output for 5.0.3
uniqid('php_'): php_56f8d5ca0016f
Output for 5.0.2
uniqid('php_'): php_56f8d5ca00199
Output for 5.0.1
uniqid('php_'): php_56f8d5ca001b5
Output for 5.0.0
uniqid('php_'): php_56f8d5ca00170
Output for 4.4.9
uniqid('php_'): php_56f8d5ca00074
Output for 4.3.6, 4.4.7
uniqid('php_'): php_56f8d5ca00069
Output for 4.3.5, 4.4.6
uniqid('php_'): php_56f8d5ca0006b
Output for 4.4.5
uniqid('php_'): php_56f8d5ca00080
Output for 4.3.2, 4.4.2, 4.4.4
uniqid('php_'): php_56f8d5ca0006d
Output for 4.4.3
uniqid('php_'): php_56f8d5ca00066
Output for 4.4.1
uniqid('php_'): php_56f8d5ca00095
Output for 4.3.11
uniqid('php_'): php_56f8d5ca00081
Output for 4.3.7, 4.3.10
uniqid('php_'): php_56f8d5ca0006a
preferences:
193.54 ms | 401 KiB | 265 Q