3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array_fill(0,200000,'a'); $b = array_fill(0,200000,'b'); array_merge($a, $b);
based on FBih1
Output for 7.0.0 - 7.2.0
Output for 5.5.24 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 4194304 bytes) in /in/Vgs5C on line 4
Process exited with code 255.
Output for 5.4.9 - 5.4.45
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 72 bytes) in /in/Vgs5C on line 4
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 71 bytes) in /in/Vgs5C on line 4
Process exited with code 255.