Ok well i thought i'd try a different approach, so what I'm now trying is
appending 50,000 lines from the collection to a stringbuilder, and then
writing that entire stringbuilder to a file.
However, look at this log:
21/04/2006 14:09:06: Building String Start
21/04/2006 14:09:14: appended 10,000 lines to the stringbuilder
21/04/2006 14:09:39: appended 10,000 lines to the stringbuilder
21/04/2006 14:10:20: appended 10,000 lines to the stringbuilder
21/04/2006 14:11:20: appended 10,000 lines to the stringbuilder
21/04/2006 14:12:36: appended 10,000 lines to the stringbuilder
21/04/2006 14:12:36: append of 50,000 lines to file from stringbuilder
complete
21/04/2006 14:12:36: Building String Start
21/04/2006 14:14:05: appended 10,000 lines to the stringbuilder
21/04/2006 14:16:00: appended 10,000 lines to the stringbuilder
21/04/2006 14:18:36: appended 10,000 lines to the stringbuilder
21/04/2006 14:21:18: appended 10,000 lines to the stringbuilder
21/04/2006 14:23:58: appended 10,000 lines to the stringbuilder
21/04/2006 14:23:59: append of 50,000 lines to file from stringbuilder
complete
21/04/2006 14:23:59: Building String Start
I clear the stringbuilder between appending to the file using this code:
sbFileContent = New StringBuilder
However, there's still obviously a big slow down, why is this?
--
welcome to the mooon ! 2 1683
sorry this is a mistake - please delete - this was meant to be a reply to an
existing thread
--
welcome to the mooon !
"m00nm0nkey " wrote: Ok well i thought i'd try a different approach, so what I'm now trying is appending 50,000 lines from the collection to a stringbuilder, and then writing that entire stringbuilder to a file.
However, look at this log:
21/04/2006 14:09:06: Building String Start 21/04/2006 14:09:14: appended 10,000 lines to the stringbuilder 21/04/2006 14:09:39: appended 10,000 lines to the stringbuilder 21/04/2006 14:10:20: appended 10,000 lines to the stringbuilder 21/04/2006 14:11:20: appended 10,000 lines to the stringbuilder 21/04/2006 14:12:36: appended 10,000 lines to the stringbuilder 21/04/2006 14:12:36: append of 50,000 lines to file from stringbuilder complete 21/04/2006 14:12:36: Building String Start 21/04/2006 14:14:05: appended 10,000 lines to the stringbuilder 21/04/2006 14:16:00: appended 10,000 lines to the stringbuilder 21/04/2006 14:18:36: appended 10,000 lines to the stringbuilder 21/04/2006 14:21:18: appended 10,000 lines to the stringbuilder 21/04/2006 14:23:58: appended 10,000 lines to the stringbuilder 21/04/2006 14:23:59: append of 50,000 lines to file from stringbuilder complete 21/04/2006 14:23:59: Building String Start
I clear the stringbuilder between appending to the file using this code: sbFileContent = New StringBuilder
However, there's still obviously a big slow down, why is this?
-- welcome to the mooon !
Smth wrong with algoritm, I suppose.
Could u show the code?
Compare your performance with my samples here http://groups.google.com/group/micro...8fc6a2b950ddad Ok well i thought i'd try a different approach, so what I'm now trying is appending 50,000 lines from the collection to a stringbuilder, and then writing that entire stringbuilder to a file.
However, look at this log:
21/04/2006 14:09:06: Building String Start 21/04/2006 14:09:14: appended 10,000 lines to the stringbuilder 21/04/2006 14:09:39: appended 10,000 lines to the stringbuilder 21/04/2006 14:10:20: appended 10,000 lines to the stringbuilder 21/04/2006 14:11:20: appended 10,000 lines to the stringbuilder 21/04/2006 14:12:36: appended 10,000 lines to the stringbuilder 21/04/2006 14:12:36: append of 50,000 lines to file from stringbuilder complete 21/04/2006 14:12:36: Building String Start 21/04/2006 14:14:05: appended 10,000 lines to the stringbuilder 21/04/2006 14:16:00: appended 10,000 lines to the stringbuilder 21/04/2006 14:18:36: appended 10,000 lines to the stringbuilder 21/04/2006 14:21:18: appended 10,000 lines to the stringbuilder 21/04/2006 14:23:58: appended 10,000 lines to the stringbuilder 21/04/2006 14:23:59: append of 50,000 lines to file from stringbuilder complete 21/04/2006 14:23:59: Building String Start
I clear the stringbuilder between appending to the file using this code: sbFileContent = New StringBuilder
However, there's still obviously a big slow down, why is this?
--
WBR,
Michael Nemtsev :: blog: http://spaces.msn.com/laflour
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