Re: Reduce timing overhead of EXPLAIN ANALYZE using rdtsc? - Mailing list pgsql-hackers

Hi,

On 2026-04-02 19:55:31 +0700, John Naylor wrote:
> The only change I made was to make the #include stanza in pg_cpu_x86.c
> match its neighbors.

Thanks for taking care of this one!


I'm wondering about splitting out some of the CPU detection stuff that's in
  "v15 3/5 instrumentation: Use Time-Stamp Counter (TSC) on x86-64 for faster measurements"
into its own commit.  As-is it's a pretty large commit doing lots of different things.


Greetings,

Andres Freund