Agreed, though I'm mainly seeing how quickly I can reimplement everything xsv has to offer without sacrificing performance. I don't consider the challenge finis

Agreed, though I'm mainly seeing how quickly I can reimplement everything xsv has to offer without sacrificing performance. I don't consider the challenge finished until, as you say, it handles all of the corner cases. EDIT: I'm actually not sure what's going on with the startup time, since it's usually fast. I have quite a few windows open, which might be affecting results. (xsv count is suddenly taking ~70ms for simple data, so I think a reboot is in order.) To clarify, I was mainly just excited to share some WIP. There's still a lot of work left to do to cross the finish line.