3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php printf("uniqid(): %s\r\n", uniqid());
Output for 7.1.0
uniqid(): 5784c1b801a2c
Output for 7.0.14
uniqid(): 5784c1b800f2b
Output for 7.0.13
uniqid(): 5784c1b801264
Output for 7.0.12
uniqid(): 5784c1b80124d
Output for 7.0.11
uniqid(): 5784c1b801318
Output for 7.0.10
uniqid(): 5784c1b80116f
Output for 7.0.9
uniqid(): 5784c1b800eea
Output for 7.0.8
uniqid(): 5784c1b801775
Output for 7.0.7
uniqid(): 5784c1b801656
Output for 7.0.6
uniqid(): 5784c1b801b14
Output for 7.0.5
uniqid(): 5784c1b8013d9
Output for 7.0.4
uniqid(): 5784c1b80118d
Output for 7.0.3
uniqid(): 5784c1b8016c6
Output for 7.0.2
uniqid(): 5784c1b8014ba
Output for 7.0.1
uniqid(): 5784c1b801990
Output for 7.0.0
uniqid(): 5784c1b80906b
Output for hhvm-3.13.2
uniqid(): 5784c1b8343c8
Output for hhvm-3.12.0
uniqid(): 5784c1b848a26
Output for hhvm-3.10.0
uniqid(): 5784c1b84550b
Output for 5.6.28
uniqid(): 5784c1b8017bc
Output for 5.6.27
uniqid(): 5784c1b8012fb
Output for 5.6.26
uniqid(): 5784c1b8013c7
Output for 5.6.25
uniqid(): 5784c1b8012fa
Output for 5.6.24
uniqid(): 5784c1b80155c
Output for 5.6.23
uniqid(): 5784c1b801398
Output for 5.6.22
uniqid(): 5784c1b801957
Output for 5.6.21
uniqid(): 5784c1b801947
Output for 5.6.20
uniqid(): 5784c1b8012ee
Output for 5.6.19
uniqid(): 5784c1b80155b
Output for 5.6.18
uniqid(): 5784c1b801cef
Output for 5.6.17
uniqid(): 5784c1b801cc8
Output for 5.6.16
uniqid(): 5784c1b801774
Output for 5.6.15
uniqid(): 5784c1b8016e1
Output for 5.6.14
uniqid(): 5784c1b8019b7
Output for 5.6.13
uniqid(): 5784c1b801544
Output for 5.6.12
uniqid(): 5784c1b80461c
Output for 5.6.11
uniqid(): 5784c1b801e4b
Output for 5.6.10
uniqid(): 5784c1b802012
Output for 5.6.9
uniqid(): 5784c1b8015c7
Output for 5.5.37, 5.6.8
uniqid(): 5784c1b8016a7
Output for 5.6.7
uniqid(): 5784c1b801a89
Output for 5.6.6
uniqid(): 5784c1b801be5
Output for 5.6.5
uniqid(): 5784c1b8012f0
Output for 5.6.4
uniqid(): 5784c1b801249
Output for 5.6.3
uniqid(): 5784c1b801a3e
Output for 5.6.2
uniqid(): 5784c1b80125e
Output for 5.6.1
uniqid(): 5784c1b801b57
Output for 5.6.0
uniqid(): 5784c1b801a08
Output for 5.5.38
uniqid(): 5784c1b801448
Output for 5.5.36
uniqid(): 5784c1b800f8e
Output for 5.5.35
uniqid(): 5784c1b801358
Output for 5.5.34
uniqid(): 5784c1b800f14
Output for 5.5.33
uniqid(): 5784c1b800fc0
Output for 5.5.32
uniqid(): 5784c1b801609
Output for 5.5.31
uniqid(): 5784c1b801724
Output for 5.5.30
uniqid(): 5784c1b80193d
Output for 5.5.29
uniqid(): 5784c1b8016a4
Output for 5.5.28
uniqid(): 5784c1b801b32
Output for 5.5.27
uniqid(): 5784c1b801bff
Output for 5.5.26
uniqid(): 5784c1b8017d0
Output for 5.5.25
uniqid(): 5784c1b803cd3
Output for 5.5.24
uniqid(): 5784c1b800f61
Output for 5.5.23
uniqid(): 5784c1b8019cc
Output for 5.5.22
uniqid(): 5784c1b801776
Output for 5.5.21
uniqid(): 5784c1b801741
Output for 5.5.20
uniqid(): 5784c1b80154c
Output for 5.5.19
uniqid(): 5784c1b801697
Output for 5.5.18
uniqid(): 5784c1b8016b1
Output for 5.5.16
uniqid(): 5784c1b80177a
Output for 5.5.15
uniqid(): 5784c1b8016f8
Output for 5.5.14
uniqid(): 5784c1b801692
Output for 5.5.13
uniqid(): 5784c1b801779
Output for 5.5.12
uniqid(): 5784c1b801262
Output for 5.5.11
uniqid(): 5784c1b80105c
Output for 5.5.10
uniqid(): 5784c1b800f98
Output for 5.5.9
uniqid(): 5784c1b8010c8
Output for 5.5.8
uniqid(): 5784c1b800e78
Output for 5.5.7
uniqid(): 5784c1b801aa7
Output for 5.5.6
uniqid(): 5784c1b8011c7
Output for 5.5.5
uniqid(): 5784c1b80187d
Output for 5.5.4
uniqid(): 5784c1b8014ad
Output for 5.5.3
uniqid(): 5784c1b801703
Output for 5.5.2
uniqid(): 5784c1b80152e
Output for 5.5.1
uniqid(): 5784c1b8010b3
Output for 5.5.0
uniqid(): 5784c1b8fffff60e
Output for 5.4.45
uniqid(): 5784c1b801e8e
Output for 5.4.44
uniqid(): 5784c1b801387
Output for 5.4.43
uniqid(): 5784c1b804013
Output for 5.4.42
uniqid(): 5784c1b801900
Output for 5.4.41
uniqid(): 5784c1b80118a
Output for 5.4.40
uniqid(): 5784c1b80106b
Output for 5.4.39
uniqid(): 5784c1b80176e
Output for 5.4.38
uniqid(): 5784c1b801935
Output for 5.4.37
uniqid(): 5784c1b80107f
Output for 5.4.36
uniqid(): 5784c1b801beb
Output for 5.4.35
uniqid(): 5784c1b800f90
Output for 5.4.34
uniqid(): 5784c1b801255
Output for 5.4.32
uniqid(): 5784c1b801834
Output for 5.4.31
uniqid(): 5784c1b80170b
Output for 5.4.30
uniqid(): 5784c1b801ced
Output for 5.4.29
uniqid(): 5784c1b801aa9
Output for 5.4.28
uniqid(): 5784c1b80179d
Output for 5.4.27
uniqid(): 5784c1b801687
Output for 5.4.26
uniqid(): 5784c1b8014f7
Output for 5.4.25
uniqid(): 5784c1b8016ae
Output for 5.4.24
uniqid(): 5784c1b800fde
Output for 5.4.23
uniqid(): 5784c1b8018f8
Output for 5.4.22
uniqid(): 5784c1b801749
Output for 5.4.21
uniqid(): 5784c1b801c31
Output for 5.4.20
uniqid(): 5784c1b8013ad
Output for 5.4.19
uniqid(): 5784c1b8011ed
Output for 5.4.18
uniqid(): 5784c1b8010a5
Output for 5.4.17
uniqid(): 5784c1b801645
Output for 5.4.16
uniqid(): 5784c1b8015f7
Output for 5.4.15
uniqid(): 5784c1b80126d
Output for 5.4.14
uniqid(): 5784c1b800c6d
Output for 5.4.13
uniqid(): 5784c1b800c02
Output for 5.4.12
uniqid(): 5784c1b800e81
Output for 5.4.11
uniqid(): 5784c1b800a3c
Output for 5.4.10
uniqid(): 5784c1b800bd5
Output for 5.4.9
uniqid(): 5784c1b800fa0
Output for 5.4.8
uniqid(): 5784c1b800d55
Output for 5.4.7
uniqid(): 5784c1b800bfc
Output for 5.4.6
uniqid(): 5784c1b800f6a
Output for 5.4.5
uniqid(): 5784c1b800cb0
Output for 5.4.4
uniqid(): 5784c1b800c92
Output for 5.4.3
uniqid(): 5784c1b800d84
Output for 5.4.2
uniqid(): 5784c1b800f7d
Output for 5.4.1
uniqid(): 5784c1b8010bd
Output for 5.4.0
uniqid(): 5784c1b800b39
Output for 5.3.29
uniqid(): 5784c1b800dd6
Output for 5.3.28
uniqid(): 5784c1b800e9a
Output for 5.3.27
uniqid(): 5784c1b801025
Output for 5.3.26
uniqid(): 5784c1b800ee7
Output for 5.3.25
uniqid(): 5784c1b800c2e
Output for 5.3.24
uniqid(): 5784c1b800bec
Output for 5.3.23
uniqid(): 5784c1b800b36
Output for 5.3.22
uniqid(): 5784c1b800d35
Output for 5.3.21
uniqid(): 5784c1b800f0b
Output for 5.3.20
uniqid(): 5784c1b800c32
Output for 5.3.19
uniqid(): 5784c1b800a74
Output for 5.3.18
uniqid(): 5784c1b8009f5
Output for 5.3.17
uniqid(): 5784c1b800a69
Output for 5.3.16
uniqid(): 5784c1b800b77
Output for 5.3.15
uniqid(): 5784c1b801113
Output for 5.3.14
uniqid(): 5784c1b800d71
Output for 5.3.13
uniqid(): 5784c1b800eca
Output for 5.3.12
uniqid(): 5784c1b800f66
Output for 5.3.11
uniqid(): 5784c1b800e1f
Output for 5.3.10
uniqid(): 5784c1b800b27
Output for 5.3.9
uniqid(): 5784c1b800db7
Output for 5.3.8
uniqid(): 5784c1b800ce8
Output for 5.3.7
uniqid(): 5784c1b800eec
Output for 5.3.6
uniqid(): 5784c1b8009b7
Output for 5.3.5
uniqid(): 5784c1b8009dc
Output for 5.3.4
uniqid(): 5784c1b800c6f
Output for 5.3.3
uniqid(): 5784c1b800bc3
Output for 5.3.2
uniqid(): 5784c1b80357d
Output for 5.3.1
uniqid(): 5784c1b800a33
Output for 5.3.0
uniqid(): 5784c1b800980
Output for 5.2.17
uniqid(): 5784c1b800961
Output for 5.2.16
uniqid(): 5784c1b80081d
Output for 5.2.15
uniqid(): 5784c1b800ca3
Output for 5.2.14
uniqid(): 5784c1b8007a6
Output for 5.2.13
uniqid(): 5784c1b8008df
Output for 5.2.12
uniqid(): 5784c1b800a0a
Output for 5.2.11
uniqid(): 5784c1b800bf4
Output for 5.2.10
uniqid(): 5784c1b8009ac
Output for 5.2.9
uniqid(): 5784c1b80073e
Output for 5.2.8
uniqid(): 5784c1b800730
Output for 5.2.7
uniqid(): 5784c1b80083d
Output for 5.2.6
uniqid(): 5784c1b800aa7
Output for 5.2.5
uniqid(): 5784c1b800a63
Output for 5.2.4
uniqid(): 5784c1b800a6d
Output for 5.2.3
uniqid(): 5784c1b8007f7
Output for 5.2.2
uniqid(): 5784c1b800ab2
Output for 5.2.1
uniqid(): 5784c1b800727
Output for 5.2.0
uniqid(): 5784c1b800a9d
Output for 5.1.6
uniqid(): 5784c1b8007c3
Output for 5.1.5
uniqid(): 5784c1b800a9a
Output for 5.1.4
uniqid(): 5784c1b8006f2
Output for 5.1.3
uniqid(): 5784c1b8009b9
Output for 5.1.2
uniqid(): 5784c1b800ad8
Output for 5.1.1
uniqid(): 5784c1b800aef
Output for 5.1.0
uniqid(): 5784c1b80098e
Output for 5.0.5
uniqid(): 5784c1b8005c3
Output for 5.0.4
uniqid(): 5784c1b80037c
Output for 5.0.3
uniqid(): 5784c1b8002fb
Output for 5.0.2
uniqid(): 5784c1b8004a1
Output for 5.0.1
uniqid(): 5784c1b800419
Output for 5.0.0
uniqid(): 5784c1b8002ec
Output for 4.3.0 - 4.4.9
Warning: uniqid() expects at least 1 parameter, 0 given in /in/IN13S on line 2 uniqid():