Re: Filtering out process filters

[Dmitry Gutov]

On 03/06/2025 23:58, Daniel Colascione wrote:
> Default gc size for all of these.
>
> Baseline (batch):
>
> buffer+acf: 5037 MB/s
> term: 314 MB/s
> jsonrpc: 577 MB/s
>
> NS -nw:
>
> buffer+acf: 5046 MB/s
> term: 108 MB/s
> jsonrpc: 208 MB/s
>
> NS:
>
> buffer+acf: 1353 MB/s
> term: 93 MB/s
> jsonrpc: 149 MB/s
>
> The NS slowness persists if I set mode-line-format (both locally and
> globally) to "".
>
> At least for me, the rank order of buffer+acf
> vs. filters persists, but GUI Emacs is just much slower for some reason.
> ns_select does a bunch of random things I haven't totally grokked, but
> it shouldn't be_that_ bad.

I'm seeing similar with the GNU/Linux build, so it's not just NS:

batch:

buffer+acf: 2741 MB/s
term: 87 MB/s
jsonrpc: 139 MB/s

nw:

buffer+acf: 2556 MB/s
term: 57 MB/s
jsonrpc: 94 MB/s

gui:

buffer+acf: 2036 MB/s
term: 55 MB/s
jsonrpc: 97 MB/s

That's with the default gc-cons-threshold.

The specific numbers seem to fluctuate. The buffer/filter ratio seems 
sharper than in your results, though.

With 10GB, it's like this:

batch:

buffer+acf: 2689 MB/s
term: 172 MB/s
jsonrpc: 921 MB/s

nw:

buffer+acf: 2615 MB/s
term: 232 MB/s
jsonrpc: 885 MB/s

gui:

buffer+acf: 2132 MB/s
term: 140 MB/s
jsonrpc: 715 MB/s