You would be expected to commit whatever code you like to PerfCake. You can see actual issues at GitHub to get an idea what is going on. You can also follow us on Twitter or visit the project homepage at www.perfcake.org.
Your main contact person is Martin Večeřa (firstname.lastname@example.org).
PerfCake is a lightweight performance testing tool and a load generator with the aim to be minimalistic, easy to use, provide stable results, have minimum influence on the measured system, be platform independent, use component design, allow high throughput.
Just give it a try and soon you’ll be lovin’ it!