Re: macOS metal rendering engine in mac port

[Alan Third]

On Tue, May 25, 2021 at 04:47:41PM +0300, Eli Zaretskii wrote:
> > Date: Tue, 25 May 2021 14:34:37 +0100
> > From: Alan Third <alan@idiocy.org>
> > Cc: aaronjensen@gmail.com, emacs-devel@gnu.org
> > 
> > FWIW, on the Mac I see a slightly smaller performance penalty with
> > display-line-numbers-mode, around 18%.
> 
> Is that an optimized build or unoptimized?  In my tests with optimized
> builds, line numbers add about 10% to 12% to the scroll benchmark.
> Unoptimized code shows almost no effect: around 2%.

In both cases the default, so -O2.
-- 
Alan Third