Server Timing is a new W3C specification for a standardized way of reporting simple server-side performance metrics. While only supported in Chrome at the moment, this is a first step towards a better native cross-browser profiling tools for server-side.
Showing where exactly was a database query called was requested on GitHub and something I wanted to do for the longest time. A recently released package Laravel Query Tracer adds this information into the query itself, which is a cool solution, but also a huge hack. I thought we could do better, so I've added native support to Clockwork.