3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = range(1, 1000000); foreach($array as $key => $value) { $array[$key] *= 2; }
Output for 7.0.0 - 7.2.0
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 33554440 bytes) in /in/pYV4n on line 6
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/pYV4n on line 3
Process exited with code 255.
Output for 5.2.2 - 5.2.17
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 71 bytes) in /in/pYV4n on line 3
Process exited with code 255.
Output for 5.2.1
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 24 bytes) in /in/pYV4n on line 3
Process exited with code 255.
Output for 4.3.0 - 5.2.0