ZF-5650: Memoize namespace lookup results in Zend_Gdata

Issue Type: Sub-task Created: 2009-01-28T18:35:23.000+0000 Last Updated: 2009-04-01T05:42:11.000+0000 Status: Resolved Fix version(s): - 1.7.4 (02/Feb/09)

Reporter: Trevor Johns (tjohns) Assignee: Trevor Johns (tjohns) Tags: - Zend_Gdata

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Since adding versioned namespace support to Zend_Gdata, we're spending a large amount of time during feed parsing determining the proper namespace to use for a given version.

This can be remedied by memoizing the results from Zend_Gdata_App_Base::lookupNamespace().


Posted by Trevor Johns (tjohns) on 2009-01-29T10:42:33.000+0000

Committed to trunk in r13817. Committed to release-1.7 in r13818.

Benchmark execution time reduced from 650 ms to 450 ms, delta = 200 ms.

Marking as fixed for next mini release.

Posted by old of Satoru Yoshida ( on 2009-04-01T05:42:11.000+0000

correct fix version

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