Re: [PATCH] dtrace probes for memory manager - Mailing list pgsql-hackers

Bernd Helmle escribió:

> I repeated the pgbench runs per Greg's advice (see upthread) and it
> seems there is actually a small slowdown which supports this
> argument, unfortunately. After repeating the pgbench runs with and
> without the new probes (note: i've used the new version of the
> patch, too), the numbers are going to stabilize as follows:
> 
> without compiled probes: AVG(2531.68)
> with compiled probes: AVG(2511.97)

Were the probes enabled?

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.