3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = array(); $i = 0; while($i < 1000000) { ++$i; $arr[] = $i; } var_dump($arr);
Output for 5.3.0 - 5.4.25
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/87TLe on line 6
Process exited with code 255.
Output for 5.2.2, 5.2.6 - 5.2.17
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 71 bytes) in /in/87TLe on line 7
Process exited with code 255.
Output for 5.2.1, 5.2.3 - 5.2.5
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 24 bytes) in /in/87TLe on line 6
Process exited with code 255.