3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo str_pad('486b', 8, "0", STR_PAD_LEFT); echo hex(18583);
Output for 7.0.0 - 7.1.0
0000486b Fatal error: Uncaught Error: Call to undefined function hex() in /in/nRfT6:3 Stack trace: #0 {main} thrown in /in/nRfT6 on line 3
Process exited with code 255.
Output for hhvm-3.12.0
0000486b Fatal error: Uncaught Error: Call to undefined function hex() in /in/nRfT6:3 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
0000486b Fatal error: Call to undefined function hex() in /in/nRfT6 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
0000486b Fatal error: Call to undefined function: hex() in /in/nRfT6 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
0000486b Fatal error: Call to undefined function: hex() in /in/nRfT6 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
0000486b Fatal error: Call to undefined function: hex() in /in/nRfT6 on line 3