6 ms·
It does a cmp+setz, which isn't a branch (and I believe is constant-time). An x86 branch would be cmp+jne or something similar.
by kmowery 12y ago
It does a cmp+setz, which isn't a branch (and I believe is constant-time). An x86 branch would be cmp+jne or something similar.
- deleted 12y ago[deleted]