Checked again just now, w7: ICS with 64k buffer: Upload Duration: 33.2 secs / Speed: 137,151 chars/sec SYN: Upload Duration: 2 secs / Speed: 2,275,855 chars/sec
On Thu, May 12, 2016 at 4:04 PM, brian - <hikarito...@gmail.com> wrote: > Erm, I thought we all reached a clear conclusion that the issue happens > from w98 to w7, and whatever causes the problem seems fixed from w8 > onwards. Since all the tests were compared with a different tcp/ip library > at the exact same time of performing the ICS tests, I think we can rule out > random temporal issues. > > On Thu, May 12, 2016 at 3:48 PM, Angus Robertson - Magenta Systems Ltd < > an...@magsys.co.uk> wrote: > >> > GET seems fine though. You mentioned changing the buffer size, >> > where would you do that? >> >> I've not yet looked closely at the code, once SSL is done. >> >> > I tried changing 8k to 64k in OverbyteIcsHttpProt.pas here, >> > but it made no difference: >> >> But then you discovered the low speeds only happened on certain >> platforms, not all platforms. Which is exactly my point, modern >> hardware and perhaps the OS, can effect performance dramatically, as >> can the internet generally. >> >> I do daily speed tests at 5:30am downloading HTTP files from several of >> my servers, and a few weeks ago the speed tripled without any changes >> of client or server software or internet access, but some days the >> speed is back to the original slower pace. It could be windows updates, >> my Sonicwall firewalls behaving strangely, or the broadband wholesaler >> throttling my connection. Sometimes this stuff can not be rationally >> explained. >> >> Angus >> >> >> >> >> -- >> To unsubscribe or change your settings for TWSocket mailing list >> please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket >> Visit our website at http://www.overbyte.be >> > > -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
