I am running PHP Version 5.2.9
I just noticed that there is a useful addition to the
the rtrim function that I want to use in 5.3.0.
Should I upgrade the PHP version on my server to %.3 ?
Is it fully stable ?
To go from .2 to .3 I guess there are some majors
improvements ? Maybe more ihe OOP side ?
Anyone using 5.3 ?