jones_supa writes: Developer Julian Andres Klode has this week made some improvements to significantly increase the speed of incremental updates with Debian GNU/Linux's APT update system. His optimizations have yielded the apt-get program to suddenly yield 10x performance when compared to the old code. These improvements also make APT with PDiff now faster than the default, non-incremental behavior. Beyond the improvements that landed this week, Julian is still exploring other areas for improving APT update performance. More details via his blog post.