Re: Great Bridge benchmark results for Postgres, 4 others
От | Adrian Phillips |
---|---|
Тема | Re: Great Bridge benchmark results for Postgres, 4 others |
Дата | |
Msg-id | 87vgx2k520.fsf@grannyogg.localnet обсуждение исходный текст |
Ответ на | Great Bridge benchmark results for Postgres, 4 others (Ned Lilly <ned@greatbridge.com>) |
Список | pgsql-general |
>>>>> "Ned" == Ned Lilly <ned@greatbridge.com> writes: <snip> Ned> The other databases tested against the AS3AP benchmarks, open Ned> source competitors MySQL 3.22 and Interbase 6.0, demonstrated Ned> some speed with a low number of users but a distinct lack of Ned> scalability. MySQL reached a peak of 803.48 with two users, Ned> but its performance fell precipitously under the stress of Ned> additional users to a rate of 117.87 transactions per second Ned> with 100 users. Similarly, Interbase reached 424 transactions Ned> per second with four users, but its performance declined Ned> steadily with additional users, dropping off to 146.86 Ned> transactions per second with 100 users. It would have been more interesting if MySQL 3.23 had been tested as this has reached what seems to be a fairly stable beta and seems to perform some operations significantly faster than 3.22 and I believe may scale somewhat better as well. Of course it may not be so interesting for most PostgreSQL users :-) Sincerely, Adrian Phillips -- Your mouse has moved. Windows NT must be restarted for the change to take effect. Reboot now? [OK]
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