3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo uniqid(bin2hex(openssl_random_pseudo_bytes(16)));
based on l7MhP
Output for 7.1.0
851418da4e87ec11ea7ef5e6a0e9ea905403753a0100b
Output for 7.0.14
fe37a18e90ae3f7554a8c3d7f1b855995403753a00f83
Output for 7.0.6
3eecdcd72579c6dfc8e00725b50510735728c203186d3
Output for 7.0.5
922eab5568404f419744fbf07c959e5c570092fd52b62
Output for 7.0.4
e02087a1ef6be00877ba08c4dfd97b9156e1a17a02322
Output for 7.0.3
90bfd49f4c8cd875aeb26e78e3892af556ec387482ac3
Output for 7.0.2
109445f13dd23b9be718dcb32c65793c56f1d8334a951
Output for 7.0.1
eb839a704311f69588a3c2833253baef56f35f68c8887
Output for 7.0.0
e55faed7aba7512ad94e1c07ab00038156f7612d3bc30
Output for 5.6.28
e99409ad53e4873f6116afd8d8fd48215403753a01272
Output for 5.6.21
95906a941865e71f70e2387d5d7881c457272c94681fc
Output for 5.6.20
ace892d8082605ef2e205d93a3cb391d5709bf1543749
Output for 5.6.19
9ad3ec23b0cdfc6a5b0d4ff0deeb4aaa56de1f6a56f6d
Output for 5.6.18
548eb28380ea806c031d43c77820517756e7d1e12ce47
Output for 5.6.17
561af1c24963f3f922645b7f7667f1c356edbef250e98
Output for 5.6.16
30619bc3f2d8d19dd0c8c4c30e72a1cf56f8bdcc63509
Output for 5.6.15
faf751d7324bde6fea0b855383dd08bf56fa1b4977358
Output for 5.6.14
a75cd681792242289f7e772ada9f2bf356ff7c222e77a
Output for 5.6.13
ab0bb65c8c7eda8cde38f43d85c163705710dc9242fde
Output for 5.6.12
aebe76495d1fa4701c1ca2a46e68e5e15716eddd1a4c9
Output for 5.6.11
cce525b1885ca5fa4cb4b7eeadd39de2571c8b4cbfd13
Output for 5.6.10
f13594c212341af92c8675bba6cd8632571dfbf1bf230
Output for 5.6.9
accf8e9cdae9da9aba25aefb17544ca05720e76946170
Output for 5.6.8
2cafbabe83963382dc7cad37bb14361857240732cf066
Output for 5.5.35
b4f960e40012c1aae2663615a8be017b5741e039c8fdd
Output for 5.5.34
669ab2e4ecc77e76060a5131c3de4ec7570b2fdf31fd8
Output for 5.5.33
9876f8506e24ff1c9d2c66fcd8c2140656df961a9501d
Output for 5.5.32
b288fe1bed7fc36848ed00507e3f44a656eaa976c5699
Output for 5.5.31
e3f6a0a7ea3e3e1f0bd0e22d9f88901d56ef39b8ab277
Output for 5.5.30
267f94103f79b5cc7e110dc2550ba5dc56fe2a3f563d7
Output for 5.5.29
c3b882f194d383c2a0ca53d86d9037705712f8bc9a313
Output for 5.5.28
f0c0b41c1ece9e51906ea47a96c753c157186c454ccf4
Output for 5.5.27
66a17410d2a542b87580ab8ea5cae8fc5719d80091f8a
Output for 5.5.26
e840f61650ce5ec2b2bddcd11760b0cd571f734e7fcc9
Output for 5.5.25
320262f21f209cccf63cdf3b9116b174572276b0e7d83
Output for 5.5.24
1e7727335b02b27fd7f9f3180d7e64825743c9d91d3d1
Output for 5.4.45
3a747c2cec09007737af860e73dbd86a55f07ef3952d9
Output for 5.4.44
eafb6d98f9e47417bb26f0179d6114fd55c7b8e564d97
Output for 5.4.43
cce50b46d624d6ad41584427da50f62e55c7b8e025059
Output for 5.4.42
adb599328501e76edd2dd7d6585fdc4955c7b8ded59c3
Output for 5.4.41
33512d9ebbc3bcac6598c206856ac44e5574124786077
Output for 5.4.40
2fed6318208253ec8916522b18b1c5405553e0d134e25
Output for 5.4.39
c9259e57adde85e5846fac6fdb71ee695553e0d062025
Output for 5.4.38
da610b2704c5fb5377a85fd041fcadc154f0c9e68fb11
Output for 5.4.37
5a44f8bc30dc08e8e30d3fc1cdac007a54d1195e27ba5
Output for 5.4.36
ca7fd0a6cdf4d66cdd18592a939a68c154d1195db208b
Output for 5.0.0 - 5.4.35
Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/n2OER on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/n2OER on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/n2OER on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/n2OER on line 2