3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class foo{ function __construct() { $t = new foo(); } } $p = new foo();
Output for 7.1.0 - 7.1.7, 7.1.20 - 7.3.0rc4
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 262144 bytes) in /in/bLjjE on line 4
Process exited with code 255.
Output for 7.1.10

Process exited with code 137.
Output for 7.0.0 - 7.0.20
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 4096 bytes) in /in/bLjjE on line 4
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 16777216 bytes) in /in/bLjjE on line 4
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/bLjjE on line 4
Process exited with code 255.
Output for 5.0.0 - 5.2.17

Process exited with code 139.
Output for 4.3.0 - 4.4.9