So up to them, it is a bit faster.
Add another byte and now the copy is too big to fit in a register, so it needs to spill over into somewhere else which means a bunch more work for the cpu.
Adam D. Ruppe via Digitalmars-d-learn Thu, 28 May 2015 14:31:01 -0700
So up to them, it is a bit faster.
Add another byte and now the copy is too big to fit in a register, so it needs to spill over into somewhere else which means a bunch more work for the cpu.