The performance dashboard and mission control bar look amazing. Would be great i... | Hacker News

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		nodesocket on Sept 5, 2012 \| parent \| context \| favorite \| on: How we keep GitHub fast The performance dashboard and mission control bar look amazing. Would be great if they could be open sourced. :)

technoweenie on Sept 5, 2012 | [–]

Take a look at https://github.com/nesquena/query_reviewer (if you're using MySQL).

sams99 on Sept 5, 2012 | [–]

You can also take a look at Rack MiniProfiler http://samsaffron.com/archive/2012/07/12/miniprofiler-ruby-e...

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