It’s mostly because of memory cache misses. JS creates a ton of closures and has a lot of context switching. JS engines are basically a modern day miracle for how fast they are but somehow webapps are still sluggish.
Memory cache hits are destroying performance? Is this profiled or just guesswork? I don’t understand how that’s tied to perceived performance degradation specific to web-based toolkits like Blink and Webkit
It’s mostly because of memory cache misses. JS creates a ton of closures and has a lot of context switching. JS engines are basically a modern day miracle for how fast they are but somehow webapps are still sluggish.
Memory cache hits are destroying performance? Is this profiled or just guesswork? I don’t understand how that’s tied to perceived performance degradation specific to web-based toolkits like Blink and Webkit