3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo unpach('L',hash('adler32','test data',true));
based on ZGIFP
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function unpach() in /in/ZaHF8:4 Stack trace: #0 {main} thrown in /in/ZaHF8 on line 4
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Call to undefined function unpach() in /in/ZaHF8 on line 4
Process exited with code 255.