3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function recurse() { return recurse(); } recurse();
Output for 7.0.0 - 7.1.0
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 262144 bytes) in /in/tFSCn on line 5
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 130968 bytes) in /in/tFSCn on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 523800 bytes) in /in/tFSCn on line 5
Process exited with code 255.
Output for 4.3.0 - 5.2.17

Process exited with code 139.