On Sat, 21 Nov 2020 at 03:26, Peter Eisentraut <peter.eisentr...@2ndquadrant.com> wrote: > > I did tests of elog_ereport_attribute_cold_v4.patch on an oldish Mac > Intel laptop with pgbench scale 1 (default), and then: > > pgbench -S -T 60 > > master: tps = 8251.883229 (excluding connections establishing) > patched: tps = 9556.836232 (excluding connections establishing) > > pgbench -S -T 60 -M prepared > > master: tps = 14713.821837 (excluding connections establishing) > patched: tps = 16200.066185 (excluding connections establishing) > > So from that this seems like an easy win.
Well, that makes it look pretty good. If we can get 10-15% on some machines without making things slower on any other machines, then that seems like a good win to me. Thanks for testing that. David
