On Thu, Sep 07, 2023 at 04:34:20PM +0530, Ashutosh Bapat wrote: > I would still love to see some numbers. It's not that hard. Either > using my micro benchmark or Michael's. We may or may not see an > improvement. But at least we tried. But Michael feels otherwise, > changing it to RoC is fine.
I have hardcoded a small SQL function that calls BackendXidGetPid() in a tight loop a few hundred millions of times, and I see no difference in runtime between HEAD and the patch under -O2. The argument about readability still applies for me, so applied. -- Michael
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