On Sat, Dec 16, 2023 at 3:44 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Thomas Munro <thomas(dot)munro(at)gmail(dot)com> writes:
> > FYI, it looks like there is a big jump in CPU time to compile preproc.c at -O2:
>
> > clang15: ~16s
> > clang16: ~211s
> > clang17: ~233s
>
> What are the numbers for gram.c?
clang15: ~3.8s
clang16: ~3.2s
clang17: ~2.9s