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Bug #20307
closed
t3lib_cache_frontend_AbstractFrontend constructor is inefficient
Start date:
2009-04-13
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
4.3
PHP Version:
4.3
Tags:
Complexity:
Is Regression:
Sprint Focus:
Description
The constructor of this class makes a copy of the passed object (t3lib_cache_backend_Backend). Copying happens two times: once the constructor is called and second time when internal member variable is assigned.
Both operations should use references to minimize memory usage.
(issue imported from #M10896)
Updated by Jochen Rau over 15 years ago
Since PHP 5 objects are passed by reference by default. You are using PHP 4.3 (??), but TYPO3 4.3 requires PHP >=5.2.0. IMO the existing code is o.k..
Updated by Oliver Hader about 15 years ago
Everything is fine here, $backend is an object and thus already a reference.
Updated by
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