3v4l.org
run code in 500+ PHP versions simultaneously
sponsor
bughunt
search
recent
about
@ 2025-09-12T05:28:24Z
<?php array_merge(5);
Enable javascript to submit
You have javascript disabled. You will not be able to edit any code.
Output
Performance
VLD
References
Branches
array_merge:
documentation
(
source
)
preferences:
dark mode
live preview
ace
vim
emacs
key bindings
57.09
ms |
2722
KiB |
5
Q