Performance problem with timestamps in result sets

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От Thomas Dudziak
Тема Performance problem with timestamps in result sets
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Msg-id 224f32340603080624n1bada47fw8cc2c1b19f7d3914@mail.gmail.com
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Ответ на Performance problem with timestamps in result sets  ("Thomas Dudziak" <tomdzk@gmail.com>)
Список pgsql-jdbc
On 3/8/06, Michael Paesold <mpaesold@gmx.at> wrote:

> What profiler are you using? What are the settings?
> Profiling can add significant overhead...

YourKit 5.1.1 (newest version) against Java 5 Update 6, with method
timing and invocation counting (which makes it somewhat slower, I'd
say 10-15%).
The interesting figure is that getTimestamp takes 10x more than
getString or getInt.

Tom

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