What are the advantages/disadvantages for hosts to migrate to PHP 7

[oddz]

@felgall

Of course professionals will be monitoring the various changes to PHP and would commence making changes as soon as they are first announced - eg. replacing mysql_ calls in 2012 when it was first announced that support for that antiquated interface would end.

In my experience that has been a fairy tale similar to automated testing. People rarely see value in these types of large, none visual tasks,