>> On Thu, Feb 16, 2017 at 5:07 AM, Alexander Korotkov >> <a.korotkov@postgrespro.ru> wrote: >> > On Wed, Feb 15, 2017 at 8:49 PM, Alvaro Herrera >> > <alvherre@2ndquadrant.com> >> > wrote: >> >> Alexander Korotkov wrote: >> >> >> >> > Difference between master, pgxact-align-2 and pgxact-align-3 doesn't >> >> > exceed >> >> > per run variation. >> >> >> >> FWIW this would be more visible if you added error bars to each data >> >> point. Should be simple enough in gnuplot ... >> > >> > Good point. >> > Please find graph of mean and errors in attachment. >> >> So ... no difference? > > > Yeah, nothing surprising. It's just another graph based on the same data. > I wonder how pgxact-align-3 would work on machine of Ashutosh Sharma, > because I observed regression there in write-heavy benchmark of > pgxact-align-2.
I am yet to benchmark pgxact-align-3 patch on a read-write workload. I could not do it as our benchmarking machine was already reserved for some other test work. But, I am planning to do it on this weekend. Will try to post my results by Monday evening. Thank you and sorry for the delayed response.
Cool, thank you very much!
------ Alexander Korotkov Postgres Professional: http://www.postgrespro.com The Russian Postgres Company
