[TYPO3-dev] [TYPO3-core] RFC: #0011505: TYPO3 4.3 is slower than 4.2.8 -> re-implement native db caching

[Steffen Kamper]

Hi Mattes,

Mathias Schreiber [wmdb >] schrieb:
> Steffen Kamper schrieb:
>> thx for outsourcing this to dev.
>> My impression is that most of the time the exts are parsed for the 
>> localconfs. The page delivery may be fast, but this file operations 
>> take a long time. I have to examine this.
> 
> Take a look at #11474 and #11745.
> I add a setting in EM_CONF to disable loading unneeded ext_tables and 
> ext_localconf from BE extensions for example.
> I generate temp_cached_HASH.php files like before but also generate 
> temp_cached_FE_HASH.php for loading in the FE.
> These files are 1/4 in a blank install thus speeding up frontend rendring.
>

will do when BT is back

>> And yes - i quickly outputted the parse time in index_ts.php which 
>> shows  complete parse time. For cache related i should use own timers 
>> in code to isolate cache only. But as the patched version saved some 
>> ms it's obvious that it speeds it up a bit.
> 
> We will start working on a tarball delivering a testing installation so 
> all benchmarks are made upon common ground.
> 

that would be great. But how to apply patches there? Best would be to 
put it in a forge project in repository!

vg Steffen