Re: Time to merge scratch/correct-warning-pos into master, perhaps?

[Alan Mackenzie]

Hello, Gregory.

On Sat, Jan 22, 2022 at 17:02:43 +0000, Gregory Heytings wrote:

> >> I'd like to see the results from elisp-benchmarks with and without this 
> >> patch set, please.

> > In my experience, the elisp-benchmarks are very much not representative 
> > of actual elisp usage, and I have done quite some benchmarking for other 
> > reasons lately.


> I don't know what benchmarks would be representative of actual elisp 
> usage, but on my build machine both make bootstrap and make check are 
> consistently ~8% slower on correct-warning-pos vs master:

> make -j1 bootstrap: 649s vs 596s
> make -j4 bootstrap: 257s vs 238s
> make -j8 bootstrap: 198s vs 183s

> make -j1 check: 178s vs 162s
> make -j4 check: 44s vs 40s
> make -j8 check: 26s vs 24s

This is true, and expected.  However the bootstrap is still faster than
it was this time last week, due to commit
10083e788f7349fa363d100687dc3d94bea88f57 on Thursday.

-- 
Alan Mackenzie (Nuremberg, Germany).