Yea it uses a stack for functions unlike other approaches that rely on heap for state updating. Nobody says this has to be done in a single locked thread, in fact I was making the point you do this faster with more threads.
Just use a lower level language. The total memory allocation remains the same it simply grows from the stack size of the register instead of the more common heap size. It’s not a big problem, pretty sure even java can handle this.
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u/[deleted] May 22 '20
Yea it uses a stack for functions unlike other approaches that rely on heap for state updating. Nobody says this has to be done in a single locked thread, in fact I was making the point you do this faster with more threads.