3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new SplFixedArray(3); var_dump($a);
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
object(SplFixedArray)#1 (3) { [0]=> NULL [1]=> NULL [2]=> NULL }
Output for hhvm-3.10.0 - 3.12.0
object(SplFixedArray)#1 (1) { ["data":protected]=> array(3) { [0]=> NULL [1]=> NULL [2]=> NULL } }
Output for 5.0.0 - 5.2.17
Fatal error: Class 'SplFixedArray' not found in /in/tj4MK on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: splfixedarray in /in/tj4MK on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: splfixedarray in /in/tj4MK on line 2