3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $n = 5000; $a = new SplFixedArray($n); //$a = []; for($i = 0; $i < $n; $i++) $a[$i] = range(1,100); print count($a);
Output for 7.0.0 - 7.1.0
5000
Output for 5.3.11 - 5.3.29, 5.5.0 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/v8sZL on line 6
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 72 bytes) in /in/v8sZL on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.10
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 71 bytes) in /in/v8sZL on line 6
Process exited with code 255.
Output for 5.0.0 - 5.2.17
Fatal error: Class 'SplFixedArray' not found in /in/v8sZL on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: splfixedarray in /in/v8sZL on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: splfixedarray in /in/v8sZL on line 3