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For the moment, this is just a dump of some BayesBenchmark results. Eventually, I'd like to fix up this page so others can easily add their benchmark results for different setups and backends.

All numbers are the average for three runs of the benchmark. All times are in seconds.

Here is a test run, with 2000 msgs per bucket (1000 in the forget buckets).

System is SUSE Linux 9.2, 2.8 P4 (HyperThread) 512MB RAM w/ Perl v5.8.5

Berkeley DB - 4.3.x
MySQL - 4.1.7
PostgreSQL - 8.0.1 (with pg_autovacuum running)

Everything ran local to the box

SDBM numbers are from an experimental patch to SA that will hopefully be available in trunk soon

Phase	SDBM	Berkeley DBM	MySQL[	MySQLBRMyISAM]InnoDB	PostgreSQL[	PostgreSQLBRfsync=false]fsync=true
1a	82.88	120.10	399.55	429.00	1229.08	4445
1b	65.83	98.41	261.20	279.71	919.98	3051.50
2	497.33	1151.58	743.53	784.08	1357.86	5664
3	14.03	40.03	9.23	6.74	6.42	9.10
4a	35.25	65.06	288.81	369.57	429.12	2082.32
4b	28.27	46.61	241.51	301.66	343.07	1122.40
5a	261.14	803.19	481.69	517.21	948.10	4304
5b	174.01	358.67	222.93	232.79	420.74	1128.28
total	1158.75	2683.66	2648.45	2920.76	5654.37	21806.60