Slightly OT: I always wonder how a company can do serious work with PhpStorm. I found it to be horribly unstable when I tried it in my previous job (because my boss was not really convinced of me using Emacs). YMMV.
and my comment to that is:
I kind of wonder if it comes to the OS that you are on, I'm using windows 10 and it been pretty good for me. I know that some people on linux been having issues with fonts not sure about macs though.