On Mon, 21 Oct 2019, Roman Gushchin wrote: > Sp far I haven't noticed any regression on the set of workloads where I did > test > the patchset, but if you know any benchmark or realistic test which can > affected > by this check, I'll be happy to try. > > Also, less-than-word-sized operations can be slower on some platforms.
The main issue in the past was the cache footprint. Memory is slow. Processors are fast.
