On Wed, Oct 05, 2005 at 04:55:51PM -0700, Luke Lonergan wrote: > In COPY, we found lots of libc functions like strlen() being called > ridiculous numbers of times, in one case it was called on every > timestamp/date attribute to get the length of TZ, which is constant. That > one function call was in the system category, and was responsible for > several percent of the time.
What? strlen is definitely not in the kernel, and thus won't count as system time. /* Steinar */ -- Homepage: http://www.sesse.net/ ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org
