3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $assocArray = []; for ($i=0; $i < 1000000; ++$i) { $assocArray['key' . $i] = 'hi ' . $i; } foreach ($assocArray as $key => $val) { $tmp = $val; }
Output for 7.0.0 - 7.1.0
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 37748736 bytes) in /in/jgIM6 on line 5
Process exited with code 255.
Output for 5.5.24 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/jgIM6 on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 82 bytes) in /in/jgIM6 on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/jgIM6 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/jgIM6 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/jgIM6 on line 3
Process exited with code 255.