Re: 6.5.5 much slower than 6.3.6

Hello duc,

Unfortunately, I couldn't investigate any further. Switching the freebsd
scheduling back to 4BSD didn't help.

I don't even know where to look anymore. Only you can help me.

The only way to find out what is happening is to understand why am I
having so many "getpid()" in my strace.

Even in just "strace convert" (without any parameters).
I have attached the strace from it.

Can you please check it out? Abnormal getpid()-s start near the
middle and to the bottom.







Thursday, September 24, 2009, 7:46:51 PM, you wrote:

> We ran this test 40 times on a quiet system:

>   convert /tmp/t1.jpg -quality 75 t2.jpg

> The average time for version 6.3.6 was:

>   0.19s user 0.04s system 99% cpu 0.236 total

> The average time for version 6.5.6 was:

>   0.22s user 0.03s system 99% cpu 0.244 total



Arkadiy Kulev                         mailto:[email protected]
+7 495 5070602
Moscow, Russia

_______________________________________________
Magick-bugs mailing list
[email protected]
http://studio.imagemagick.org/mailman/listinfo/magick-bugs