[TYPO3-dev] Slow BE-Performance in 4.5 - doubled system calls?

[Dmitry Dulepov]

Hi!

Roland Hager wrote:
>     - using mod_deflate

This is a bad one actually. It compresses stuff each time, taking a lot of 
CPU. It caches nothing. It uses chunked encoding without content-length 
causing browsers to wait more than necessary.

If you need compression, use either old mod_gzip or precompress files 
manually. That would give you a great speed boost.

-- 
Dmitry Dulepov
TYPO3 CMS core & security teams member

Simplicity will save the world.