Quote:
Originally Posted by georgeyw
haha yeah that doesn't mean 4 billion servers aren't still using it 
No big issue - parsing xml - php5 is so much better equipped to parse xml. |
There's absolutely no reason that I can think of to continue using 4.
Backwards compatibility has been solid for years now.
The main advantage of PHP5 and 6 is the growing maturity of its OO + exception + interface frameworks.