Re: Rethinking MemoryContext creation - Mailing list pgsql-hackers

Peter Geoghegan <pg@bowt.ie> writes:
> On Sat, Dec 9, 2017 at 5:53 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Overall I'm seeing about a 5% improvement in a "pgbench -S" scenario,
>> although that number is a bit shaky since the run-to-run variation
>> is a few percent anyway.

> Is that with "-M prepared", too?

No, I didn't use that.

            regards, tom lane