[WebProfiler] Add cache section

[Baachi]

It would be great to have a cache section in the sf2 webprofiler panel.
Useful information are:

• hits
• misses
• uptime
• size
• status (monitoring)
• availabe drivers
• content

[stof]

which cache are you talking about ?

[Baachi]

I mean the annotationcache, resultcache, querycache and the metadatacache. It would be wonderfull to have statistics about this caches. With this information you can decide what Cachedriver are better or worst.

[stof]

@guilhermeblanco is there a way to get such informations from the Doctrine Cache implementations (eventually with a wrapper around an existing implementation) ?

[guilhermeblanco]

@stof yes, it's possible.

https://github.com/doctrine/common/blob/master/lib/Doctrine/Common/Cache/CacheProvider.php#L100

Each driver contains same basic information:

https://github.com/doctrine/common/blob/master/lib/Doctrine/Common/Cache/Cache.php#L36

[Baachi]

Any opinions about this?

[dlsniper]

@stof I could work on this one before 2.1 being released but I'm not sure how to get the used cache providers from the bundles. I'll have a look tonight but if not, could you render some assistance for this? Thanks!

[kimhemsoe]

Is this relevant anymore?

[kimhemsoe]

Closing