Configuration Used
	O/S	Suse-11
	RAM	128GB
	Number of Cores	16
	Server Conf: checkpoint_segments - 300, checkpoint_timeout = 15 min, checkpoint_completion_target=0.9 synchronous_commit=off, AutoVacuum=off
	shared_buffers	32GB
	pgbench	select-only
	pgbench-Scale Factor	6700
		HEAD
	Runs/Concurrency	16C-16T	32C-32T	64C-64T
	Run-1	5354	4485	3607
	Run-2	4672	4376	3461
	Run-3	3147	3052	3325
	Average	4391	3971	3464
		After Patch
	Runs/Concurrency	16C-16T	32C-32T	64C-64T
	Run-1	5376	4449	3606
	Run-2	5227	4521	3474
	Run-3	7838	6310	4753
	Average	6147	5093	3944
	Diff In %	39.99	28.25	13.85
	Configuration Used
	O/S	Suse-11
	RAM	24GB
	Number of Cores	8
	Server Conf: checkpoint_segments - 256, checkpoint_timeout = 25 min, synchronous_commit=off
	shared_buffers	5GB
	pgbench	select-only
	pgbench-Scale Factor	1200
		HEAD
	Runs/Concurrency	8C-8T	16C-16T	32C-32T	64C-64T	128C-128T	256C-256T
	Run-1	59034	56109	15374	7220	4441	3110
	Run-2	58604	57056	17698	5067	2621	1730
	Run-3	58874	57057	25098	4756	2511	1640
	Average	58837	56740	19390	5681	3191	2160
		After Patch
	Runs/Concurrency	8C-8T	16C-16T	32C-32T	64C-64T	128C-128T	256C-256T
	Run-1	59285	55970	20894	9263	5655	3665
	Run-2	59521	57246	23380	6841	3770	2351
	Run-3	59642	57592	30937	6863	3074	2097
	Average	59482	56936	25070	7655	4166	2704
	Diff In %	1.09	0.35	29.29	34.74	30.55	25.18