[TYPO3-dev] Add to CGL: Use self:: for static method calls where possible

[Jigal van Hemert]

François Suter wrote:
> Hi,
> 
>> The CGL be extended with:
>>
>> Static Method Calls
>> ===================
>> Whenever a static method is called from within the same class self:: has
>> to be used instead of the class name.
> 
> Makes sense. 

Measured on my Windoze laptop it saved about 0.5 microsecond per call 
and on a Linux server about 0.2 microsecond per call.

Makes sense :-D

-- 
Jigal van Hemert
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