3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $range = range(1, 1000000); foreach($range as $val) { str_replace("XXX", $val, "this is tha val XXX"); }
Output for 4.3.0 - 5.2.0, hhvm-3.12.0, 7.0.0 - 7.1.0
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.21
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/13AUf on line 2
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/13AUf on line 2
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/13AUf on line 2
Process exited with code 255.