2 ms·
> Byte ranges request do most of the heavy lifting, data is loading exclusively on-demand. I don't understand what that means. The JVM is supposed to interpret
by palata 2y ago
> Byte ranges request do most of the heavy lifting, data is loading exclusively on-demand.
I don't understand what that means. The JVM is supposed to interpret and sometimes compile bytecode, right? How can it be done with only a fraction of the JVM?
Or are you saying that it is constantly communicating with a server that does the work?
- apignotti 2y agoThe VM itself is very small, it's the OpenJDK runtime that is quite sizeable. Byte ranges are used to only download the parts of the runtime (in terms of bytecode) that are required. There is no server-side computation. CheerpJ runs code exclusively client-side.
- palata 2y agoBut you said before that you only download a subset of the JVM, right? Or did you mean a subset of the JDK, including the JVM and... I guess other stuff?
- apignotti 2y agoI meant the JVM in an extended sense: the combination of the bytecode parsing, JIT compiler and OpenJDK runtime. You are right, I should have been more precise and refer to only the runtime part, which is by far the most significant.
- palata 2y agoI was not trying to prove you wrong, I'm just genuinely interested :-). I don't see a lot of articles about the JVM these days.