http://nikic.github.io/2017/04/14/PHP-7-Virtual-machine.html

Tags: #programming #PHP #internals

http://www.phpinternalsbook.com/

A resourceful guide to PHP internals, now updated to PHP 7.

Tags: #programming #php #c

https://thehackernews.com/2018/08/php-deserialization-wordpress.html

Tags: #webdev #php #security #wordpress

http://phpsadness.com/

A beautiful (well, not that much) website that includes many of the PHP problems. Because PHP (probably) sucks, but you don't expect it to be that much.

Tags: #programming #webdev #php