This message is in MIME format. The first part should be readable text,
while the remaining parts are likely unreadable without MIME-aware tools.
---559023410-851401618-1201008855=:4862
Content-Type: TEXT/PLAIN; charset=utf-8; format=flowed
Content-Transfer-Encoding: QUOTED-PRINTABLE
On Tue, 22 Jan 2008, Dag-Erling Sm=C3=B8rgrav wrote:
> Dag-Erling Sm=C3=B8rgrav <des@des.no> writes:
>> Stefan Lambrev <stefan.lambrev@moneybookers.com> writes:
>>> I tried clock_gettime() (using CLOCK_REALTIME for clock_id), but this
>>> yield worse performance.
>> Try CLOCK_MONOTONIC instead.
>
> I forgot - there are also the FreeBSD-specific CLOCK_REALTIME_FAST and
> CLOCK_MONOTONIC_FAST if you can live with a little bit of jitter.
Not to discount any of your suggestions, but isn't the better
performance of gettimeofday() (and perhaps clock_gettime() also)
in Linux because they have access to the time in userland and
can implement it without a system call? I seem to recall this
being mentioned before, I could be wrong...
--=20
DE
---559023410-851401618-1201008855=:4862
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
_______________________________________________
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"
---559023410-851401618-1201008855=:4862--