3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo openssl_random_pseudo_bytes();
Output for 5.4.15 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: openssl_random_pseudo_bytes() expects at least 1 parameter, 0 given in /in/lgvV2 on line 2
Output for 5.2.3 - 5.4.14
Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/lgvV2 on line 2
Process exited with code 255.
Output for 5.0.0 - 5.2.2
<br /> <b>Fatal error</b>: Call to undefined function openssl_random_pseudo_bytes() in <b>/in/lgvV2</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: openssl_random_pseudo_bytes() in <b>/in/lgvV2</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: openssl_random_pseudo_bytes() in <b>/in/lgvV2</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: openssl_random_pseudo_bytes() in <b>/in/lgvV2</b> on line <b>2</b><br />