I’ve been working a lot on about:memory lately.  It’s a really useful tool, but one frustrating thing about it is that a decent chunk of our memory usage is not covered by any of the existing memory reporters, and so is falling into the “heap-unclassified” bucket: This bucket typically accounts for 30–45% of about:memory’s “explicit” … Continue reading Clownshoes available in sizes 2^10+1 and up!