[TYPO3-core] RFC: #11260: Feature: Speed up xml2array by adding a two level cache

[Steffen Kamper]

Hi,

Niels Fröhling schrieb:
> 
>  You're sure the parser is initiated always the same? (yes we know this 
> is a 100 line piece of code, and it's a cake to take of it) One day 
> somebody moves the parser out and gives him hints, and the init-state of 
> he parser isn't so clear anymore.
> 
>  It's not a philosophical question, it's a practical one. Error may be 
> even related to memory corruption, or a broken XML-module or whatever. 
> By caching errors you steal the user the ability to fix a external 
> dependency and continue working.
> 
>  I'm fine with a "slower" BE in the presence of errors. If one user 
> makes the error transpire all the way to the FE despite all the 
> warnings, well ...
> 

if you develop and you want to find errors, there are many way. E.g. you 
can disable the cache, or configure cache_hash with nullbackend (ah, an 
usecase for it :) )

If error occurs and an exception is thrown, the process will be stopped 
and no currupted data will be stored in cache.

vg Steffen