On 01.12.2015 05:31, William A Rowe Jr wrote: > > That describes the 'token' use case, right? While MMX operands let > the clib devs play with 16-byte/dword/word units, we are principally > looking at very short strings. As soon as you do a 16 byte compare > w/delimiting the null byte, your optimization is lost. > > I think we are of one mind on this, sniping aside. I started with an > svn cp today from asf subversion, and chose to focus on only the > svn_cstring_ (excluding svn_string and svn_stringbuf ops), but there > is room if we give the nod and should treat them as 3 seperate > groupings. First commit inbound in the morning with lots of room for > optimization. >
Ack. I think svn_string, and certainly svn_stringbuf, are out of scope for APR. -- Brane
