Which PHP cache is the best?

[viettechorg]

I use APC cache come with Litespeed but does not see much improvement.

What do you guys use for your PHP applications?

Which is better: APC, eaccelerator or Xcache?

 

[QuantumNet]

All the reviews I have read say XCache, all the benchmarks I have seen show xcache is double in speed performance.

 

[mistwang]

Can you please post a link to the benchmark. I think there is not big difference among all three caches. Some one may have better compatibility with the latest PHP release. And all three cache should works will with lsphp, just like with Apache mod_php.

 

[ts77]

Some months ago I switched all my servers from APC to XCache.
I can't talk about performance, I think it stayed *around* the same but with XCache I had more stability with different php-versions.