Option to view queries / individual timing

[weierophinney]

A particular interesting feature of ZFDebug is being able to view what queries ZF generated and see the individual timings. This is helpful to troubleshoot issues with wrong or slow queries.

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Originally posted by @syphernl at zendframework/zend-developer-tools#48

[weierophinney]

The current implementation is incomplete. This will be included in [WIP] Finishing the planned functionality.. I'm already behind the schedule so I won't make any promises.

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Originally posted by @coss at zendframework/zend-developer-tools#48 (comment)