On Mon, 11 Sep 2017 15:06:05 +0200 Gabor Boros wrote > Hi All, > > I tried to compare Oracle Linux 7 Update 4 with kernel 4.1.12 and > 3.10.0. I wanted to know how much faster 4.1.12 than 3.10.0. But got > strange results. (Strange for me. :-) ) With 4.1.12 slower than > 3.10.0 and the FB3+3.10.0 is the slowest combination. Any idea why?
Your figures show that FB3 and Kernel 4.1.12 was the slowest combination. Although it is interesting to see that FB 4 Alpha 1 is performing better than FB 3.0.3. Anyway, if I understand correctly the issue is with the kernels, not firebird. Have you tried other kernels from other distros ? ( 4.1 is getting old, now - the latest is 4.12, I think. ) Have you compared the compile params Oracle Linux uses ? Perhaps they have changed something. Paul -- Paul Reeves http://www.ibphoenix.com Supporting users of Firebird ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
