Improving Firefox Page Load
Introduction Over the summer of 2018 we formed a new performance team at Mozilla. Our first objective was to better understand what performance means to our users.. We talked to … Read more
Profiling media workloads in Firefox
It will come as no surprise that playing video and audio in a web browser requires a certain attention to performance. Whether it is by getting the design right, using … Read more
Mach Perftest Notebook
Today at Mozilla, we constantly run “one-off” tests whose data always requires further analysis. The techniques used to analyze the data from these tests are quite similar to each other … Read more
Greg Mierzwinski [:sparky]
I’m Greg Mierzwinski ([:sparky] on Riot), and I am a Performance Test Engineer working on the Performance Testing (perftest) team led by Dave Hunt. I work on various components, but … Read more