easy php console?

Is there anything like chrome plugin or online where I can write couple of lines php, click run and see the result?
Right now i am using one from code academy but i have to login etcc...

Xampp, need to be setup once but then you can do what you are looking to do. Will look if such online php "compilers" are available like for JS, css and html

Yes, I have wamp. I can do it, but then I have to open new file, then browser etc. Too much clicks.

This is not bad, but code academy is still better
http://phpfiddle.org/

oh this one is good
http://phpfiddle.org/lite

You're lucky unlike other things in PHP it's one of the easiest things to do. When I started off, I too wanted something that I could use on the go, you know like web javascript console? Good news is you can run PHP right from your windows CMD. All you need to do is ser environment variable so that CMD run in conjunction with xampp server.

Here's a quick easy tutorial on PHP console I wrote couple months ago which talks exactly about this.
webdevtown.c o m is the blog, search for 'php console'.

Have a good one. Anything else lemme know