# Re: Fixed PPC SHA1

- From: Benjamin Herrenschmidt \<benh@kernel.crashing.org\>
- Date: 2016-06-15 22:42:31 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2016/06/7285267
- Thread: https://ratatoskr.run/git/2016/06/7284648/t.md

```text
On Thu, 2006-06-22 at 20:54 -0400, linux@horizon.com wrote:
> Here's the lwsi-based version that's slightly faster on a G5, but slightly
> slower on a G4.

I wouldn't bother with 2 versions... use the non-string version (string
operations will cause performance problems on other processors)

Ben.
```