Hello hackers! I suddenly found commit ac1d794 gives up to 3 times performance degradation.
I tried to run pgbench -s 1000 -j 48 -c 48 -S -M prepared on 70 CPU-core machine: commit ac1d794 gives me 363,474 tps and previous commit a05dc4d gives me 956,146 and master( 3d0c50f ) with revert ac1d794 gives me 969,265 it's shocking --- Dmitry Vasilyev Postgres Professional: http://www.postgrespro.com Russian Postgres Company
