------- Additional Comments From falk at debian dot org 2004-11-19 11:29 ------- (In reply to comment #3) > Can we get some numbers to understand how worse we are behaving?
The code size is inflated by a factor of about 3. Run time difference depends a lot on how many bytes are actually copied, how predictable the branches are etc. If I just run the test case on always the same data, which is about the best possible case, the vectorized code is 5% slower than f2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18557
