We cancelled last week’s snappy meeting due to Perf/Snappy workweek + FOSDEM. See Jared’s post for a summary of the workweek, I’ll mention the rest below.
We figured out a strategy for avoiding blocking DOM Storage IO (use scriptblocker to async preload relevant dom storage. Do async writeback to commit). We have a plan for cancellable SQL queries, bug 722243.
Brian Bondy has been fixing our usage of Windows APIs:
- bug 722225 – Firefox startup opt on Windows by optimizing D3D10CreateDevice1 (pending review)
- bug 722315 – Firefox startup opt on Windows by lazy loading CLSID_DragDropHelper (landed)
- bug 692255 – Find a way to get rid of prefetch files on Windows for faster startup (pending review)
To my great regret, I forgot to mention that Mozilla is hiring in my talks. In particular, I’m looking for more performance hackers. If enjoy spending quality time with stack traces,writing profilers or analyzing performance logs leave a comment or send me an email. Compiler toolchain and/or kernel hacking experience would be a great bonus.