3 ms·
Only when the underlying JS implementation does this naively. In reality JS implementations do a lot of optimizations which often can reduce the time complexity
by lifthrasiir 1y ago
Only when the underlying JS implementation does this naively. In reality JS implementations do a lot of optimizations which often can reduce the time complexity.
- bondarchuk 1y ago"The compiler will take care of it", funny, heard that one before, I'd profile it just to be on the safe side...
- lifthrasiir 1y agoI didn't mean that. JS doesn't have any lower-level interface for handling memory, so such optimization has to be in the implementation. It should be quite obvious that relying on such optimization can be problematic.