[TYPO3-core] Announcing TYPO3 CMS 6.1.0 Alpha1

Alexander Opitz alexander.opitz at netresearch.de
Wed Mar 13 21:29:24 CET 2013

Hi Thomas,

APC was enabled with 1GB cache configured.

To improve the situation we should try to identify the reasons for following 

- the speed down from 4.5 to 4.6
- the speed down from 4.7 to 6.0

The speed down from 6.0 to 6.1 is known (the TCA changes) and will be 
investigated. Maybe we need to bisect by git commits to find the change in 
question, another way would be the profiling of TYPO3 with Xdebug and 

Greetings Alex//

Thomas Maroschik wrote:

> Hi Alexander,
> Thank you for the numbers. Were any PHP Opcode Caches like APC
> configured, and if so could you share the configuration? If so, then try
> to increase apc.shm_size if its set to 32M (as default). As the newer
> versions use more and more objects TYPO3 benefits greatly from this
> setting.
> What do you suggest to improve the situation?
> Regards,
> Tom

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