Hi, i have a small suggestion for your benchmarks in which i'mspecially interested : asynchronous calls (BeginInvoke/EndInvoke). I think it'd be interesting to test the performance between both .net versions (1.0 and 1.1). Can you do the same tests with this type of method call?
Regards, Manuel ----- Original Message ----- From: "Nicko Cadell" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, October 21, 2002 3:04 PM Subject: Re: [ADVANCED-DOTNET] A performace comparison between the TCP and HTTP remoting channels. > I have got some results from testing with the .NET framework 1.1 beta, both > in a native 1.1 environment and a mixed 1.0 and 1.1 environment. Note these > are all results from comparing TCP and HTTP remoting channels, not web > service, which also use HTTP transport, but are hosted in IIS. > > > Running locally on a .NET framework 1.1 beta > > >TestChannels -client > > Connecting to localhost > Testing TCP Channel > Done with RegularMethod batch! 3.688 > Done with RegularMethodReturn batch! 3.844 > Done with OneWay batch! 2.969 > DONE Testing TCP Channel > > Testing HTTP Channel > Done with RegularMethod batch! 13.219 > Done with RegularMethodReturn batch! 13.593 > Done with OneWay batch! 16.485 > DONE Testing HTTP Channel > > Interestingly here the TCP channel and the HTTP channel are slightly faster > than under 1.0. The [OneWay] TCP channel has made great improvements and is > now faster than the regular method (as it should be). But the HTTP channel's > [OneWay] method is going backwards, now it is not only slower under 1.1 than > it was under 1.0, but it is now slower than the regular methods. > > > > Running with a client on a .NET framework 1.1 beta and the server running on > a .NET framework 1.0 sp2. > > >TestChannels -client=hebe > > Connecting to hebe > Testing TCP Channel > Done with RegularMethod batch! 3.093 > Done with RegularMethodReturn batch! 3.266 > Done with OneWay batch! 11.421 > DONE Testing TCP Channel > > Testing HTTP Channel > Done with RegularMethod batch! 10.578 > Done with RegularMethodReturn batch! 10.906 > Done with OneWay batch! 4.422 > DONE Testing HTTP Channel > > Again the across machine version of the tests runs faster than the local > across process tests, however the results are more pronounced. The HTTP > channel is nearly 3 seconds faster than locally on the same machine. > > The TCP [OneWay] call is still slow 2.9 seconds locally => 11.4 seconds > across the network, but at least it is not the 86.3 seconds it used to take! > The HTTP [OneWay] methods are running twice as fast in this combination as > previously in a 1.0 to 1.0 networked config. > > > Running with the client on .NET framework 1.0 sp2 and the server running on > .NET framework 1.1 beta. > > >TestChannels.exe -client=cupid > > Connecting to cupid > Testing TCP Channel > Done with RegularMethod batch! 3.766 > Done with RegularMethodReturn batch! 3.984 > Done with OneWay batch! 8.203 > DONE Testing TCP Channel > > Testing HTTP Channel > Done with RegularMethod batch! 11.829 > Done with RegularMethodReturn batch! 12.421 > Done with OneWay batch! 9.688 > DONE Testing HTTP Channel > > With the client running on the old 1.0 framework we loose some of our speed > shown above. However the [OneWay] methods are again showing interesting > results. The TCP channel methods are faster! But the HTTP methods are > slower! > > It looks like the 1.1 framework will make some positive speedups to the > remoting layer, but what is going on with those OneWay methods? > > You can read messages from the Advanced DOTNET archive, unsubscribe from Advanced DOTNET, or > subscribe to other DevelopMentor lists at http://discuss.develop.com. You can read messages from the Advanced DOTNET archive, unsubscribe from Advanced DOTNET, or subscribe to other DevelopMentor lists at http://discuss.develop.com.
