[Phpmyadmin-devel] Profiling for performance analysis

Marc Delisle marc at infomarc.info
Fri Jun 12 21:00:45 CEST 2015

Le 2015-06-10 22:49, Madhura Jayaratne a écrit :


> During the last week, I attended to some performance improvements,
> starting with table browse and table insert/edit operations since they
> showed more deterioration compared to 3.5 version.
> In table browse, I was able to eliminate 25 calls to
> PMA_Util::getUniqueCondition() with [1] and [2], saving about 3 seconds.
> In table insert/edit, I was able to eliminate the call
> to PMA_Table::analyzeStructure() with [3] saving about 4 seconds. 
> However, I also noted that newly added 'Page related settings' feature
> adding about 3 seconds to each of these pages, somewhat offsetting these
> gains. Anyway, I find this feature quite useful and I feel that these
> additions are acceptable. 

can you have a look to see if performance can be improved here?

Marc Delisle | phpMyAdmin

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