Page Comparison

...

Then you run a benchmark that executes  the desired code  multiple times, enough to fill up the  circuit the circular buffer.  Once the benchmark has run, you can print out the buffer to the log  using the printToLog method, like this:

context->printToLog();

From the information that's printed you can identify the places where the most time is being spent, and then add additional calls to TimeTrace to divide up the large blocks of time. Eventually you should be able to figure out exactly where all the time is going. If the recording is happening on a RAMCloud server but you are running a benchmark from a client machine, you can invoke the a ServerControl RPC on the client to ask the server to dump its time trace buffer to the log:

...