3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $n = 10000; $a = new \SplFixedArray($n); for($i = 0; $i < $n; $i++) $a[$i] = array(1, 2, 3); print count($a);
Output for 5.3.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
10000
Output for 5.3.0 - 5.3.3
10000zend_mm_heap corrupted
Process exited with code 1.
Output for 5.0.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/p26Y4 on line 4 Fatal error: Class 'SplFixedArray' not found in /in/p26Y4 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/p26Y4 on line 4 Fatal error: Cannot instantiate non-existent class: splfixedarray in /in/p26Y4 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/p26Y4 on line 4 Fatal error: Cannot instantiate non-existent class: splfixedarray in /in/p26Y4 on line 4