[TYPO3-core] RFC: #10791: Performance improvement: Skip cHash check if page is already non-cached

Dan Osipov dosipov at phillyburbs.com
Fri Mar 27 15:03:55 CET 2009


+1 on reading

Dan Osipov
Calkins Media
http://danosipov.com/blog/

Michael Stucki wrote:
> This is a SVN patch request.
> 
> Type: Bugfix / performance improvement
> 
> Problem:
> TYPO3 compares the cHash parameter against the computed checksum of all
> GET parameters. In case the checksum does not match,
> $TSFE->set_no_cache() is triggered.
> 
> Actually this is not needed if $TSFE->no_cache is already set.
> 
> Solution:
> Return if $TSFE->no_cache is already set.
> 
> Branches: Trunk only
> 
> Bugtracker reference: http://bugs.typo3.org/view.php?id=10791
> 
> - michael
> 


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