3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo count(get_loaded_extensions());
Output for 7.3.0alpha1
28
Output for 7.0.6 - 7.0.11, 7.2.6
32
Output for 5.2.0, 5.2.3 - 5.2.17, 5.4.0 - 5.4.14, 7.0.14 - 7.2.0
34
Output for 5.2.1 - 5.2.2, 5.4.15 - 5.4.45, 5.6.28 - 7.0.5
35
Output for 5.5.35 - 5.5.38, 5.6.21 - 5.6.26
33
Output for 5.5.0 - 5.5.34, 5.6.0 - 5.6.20
36
Output for 5.3.0 - 5.3.29
39
Output for 5.1.4 - 5.1.6
30
Output for 5.1.2 - 5.1.3
31
Output for 5.1.0 - 5.1.1
27
Output for 5.0.0 - 5.0.5
24
Output for 4.3.0 - 4.4.9
19