https://issues.apache.org/bugzilla/show_bug.cgi?id=52328
--- Comment #12 from Mark Thomas <ma...@apache.org> 2012-01-11 13:10:07 UTC --- Excellent. I'll put a dev build up on my people.apache.org space and provide a link when it is available. For reference, both the flushing changes and adding an internal buffer a[ppear to help performance in all cases. Here are some figures from the latest version of the test case which I'll commit shortly: Trunk without internal buffer but with flushing patch Write length: 1, Buffered: n, Time: 86143369ns Write length: 1, Buffered: y, Time: 18922557ns Write length: 10, Buffered: n, Time: 4281841ns Write length: 10, Buffered: y, Time: 1817266ns Write length: 100, Buffered: n, Time: 1687881ns Write length: 100, Buffered: y, Time: 1185908ns Write length: 1000, Buffered: n, Time: 1243862ns Write length: 1000, Buffered: y, Time: 1160367ns Write length: 10000, Buffered: n, Time: 1147934ns Write length: 10000, Buffered: y, Time: 1281448ns Write length: 100000, Buffered: n, Time: 1204381ns Write length: 100000, Buffered: y, Time: 1218129ns Trunk with internal buffer and flushing patch Write length: 1, Buffered: n, Time: 27663008ns Write length: 1, Buffered: y, Time: 15468331ns Write length: 10, Buffered: n, Time: 1718582ns Write length: 10, Buffered: y, Time: 1938994ns Write length: 100, Buffered: n, Time: 1110883ns Write length: 100, Buffered: y, Time: 1233152ns Write length: 1000, Buffered: n, Time: 933836ns Write length: 1000, Buffered: y, Time: 1259017ns Write length: 10000, Buffered: n, Time: 1024246ns Write length: 10000, Buffered: y, Time: 1168732ns Write length: 100000, Buffered: n, Time: 1015159ns Write length: 100000, Buffered: y, Time: 1074527ns 7.0,x with no patches Write length: 1, Buffered: n, Time: 137147272ns Write length: 1, Buffered: y, Time: 18676195ns Write length: 10, Buffered: n, Time: 10390213ns Write length: 10, Buffered: y, Time: 2038188ns Write length: 100, Buffered: n, Time: 2008351ns Write length: 100, Buffered: y, Time: 1200196ns Write length: 1000, Buffered: n, Time: 1261317ns Write length: 1000, Buffered: y, Time: 1217747ns Write length: 10000, Buffered: n, Time: 1117065ns Write length: 10000, Buffered: y, Time: 1081037ns Write length: 100000, Buffered: n, Time: 1471004ns Write length: 100000, Buffered: y, Time: 1134857ns -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
