zlacker

>>TimWol+(OP)
As someone who has written in past a lot of PHP and Python, I find it interesting that PHP devs can do a lot of breaking changes, and don't get a huge amount of flak for it.

Python 2 -> 3 change really was painful for Python community, but PHP does these almost fundamental breaking changes so often, that maybe people just get used to it? I haven't really followed Python past version 2, but I think they are less likely to ever do such amount of breaking changes.

There must be a lot of unmaintained PHP codebases that will break if PHP is updated by hosting provider etc. Someone must be pulling a lot of hairs because of this.

Edit: Those dogpiling there, I rest my case with josefresco's comment:

https://news.ycombinator.com/item?id=33907628

It's painful. Dropping dynamic properties? That will be a lot of fun. WordPress is probably biggest segment for PHP usage.

>>Cianti+R7
PHP doesn't do a lot of BC-break. Proposing one and getting it accepted is very difficult (2/3 of +1 votes required). Most cases of BC breaks are based on security concerns.

PHP didn't learn from Python 3 BC fiasco, its governance makes such changes very difficult to be made.