On Tue, Oct 13, 2009 at 04:37:01PM +0200, Patrick Lau wrote:
> Im wondering if there is such a thing like gprofiler or sunprofiler to
> measure the processing cost in cpu cycles or milliseconds for mysql...
> , memory usage and so on...
> Thanks for anwsers/hints in advance,
You can of course use any profiling tool available on your platform.
Since you ask specifically about cycles or milliseconds for MySQL:
The Performance Schema feature in an upcoming MySQL version will
supply timings of various low-level procedures in cycles, nanoseconds,
microseconds, milliseconds or ticks.
Some work is also going on with DTrace for Solaris etc.
Database Group / MySQL www.mysql.com
Sun Microsystems of Canada Inc.
Edmonton, AB, Canada
|• Profiler||Patrick Lau||13 Oct|
| • Re: Profiler||Stewart Smith||23 Oct|
|• Re: Profiler||Peter Gulutzan||28 Oct|