Re: [twsocket] SSL post extremely slow

Here we go, *98 SE (Delphi7/v5)* VM ICS: Upload Duration: 34.67 secs/Speed: 131,341 chars/sec SYN: Upload Duration: 9.05 secs/Speed: 503,314 chars/sec *2000* VM ICS: Upload Duration: 34.38 secs/Speed: 132,475 chars/sec SYN: Upload Duration: 4.67 secs/Speed: 974,531 chars/sec *XP* VM ICS:

Re: [twsocket] SSL post extremely slow

On 27/04/2016 18:12, Angus Robertson - Magenta Systems Ltd wrote: WinInet is a special case and probably handles TCP/IP as a driver or something we can not do. Maybe similar performance can be achieved with the Winsock TransmitFile and TransmitPackets functions. -- To unsubscribe or change

[twsocket] SSL post extremely slow

I am assuming that you do not have the QOS Packet Scheduler service installed (under Local Area Connection Properties for the LAN adapter) - this has always screwed things up for me over the years. Regards, Tim -Original Message- From: TWSocket

Re: [twsocket] SSL post extremely slow

On Wed, Apr 27, 2016 at 8:46 PM, brian - wrote: > > >> I still have some Windows 7 VMs, so will do more testing next week, >> once the new OpenSSL stuff is finished. >> > > > These tests on VMs are flawed though, as observed in all my testing, > should be done on a real W7

Re: [twsocket] SSL post extremely slow

On Wed, Apr 27, 2016 at 8:28 PM, Angus Robertson - Magenta Systems Ltd < an...@magsys.co.uk> wrote: > > I still have some Windows 7 VMs, so will do more testing next week, > once the new OpenSSL stuff is finished. > These tests on VMs are flawed though, as observed in all my testing, should be

Re: [twsocket] SSL post extremely slow

On 27/04/2016 18:12, Angus Robertson - Magenta Systems Ltd wrote: Does not really make sense to me, but could be down to improved async winsock with Windows 10. Maybe related? https://blogs.windows.com/buildingapps/2015/07/02/networking-api-improvements-in-windows-10/ -- To unsubscribe or

Re: [twsocket] SSL post extremely slow

> ** Fresh Win7 on my PC: * > - ICS: Upload Duration: 34.39 secs/132,417 chars/sec > - SYN: Upload Duration: 2.03 secs/Speed: 2,241,135 chars/sec > > ** Fresh Win10 on my PC** > - ICS: Upload Duration: 1.88 secs/ 2,427,498 chars/sec > - SYN: Upload Duration: 2.02 secs/Speed: 2,257,802 chars/sec

Re: [twsocket] SSL post extremely slow

Alright I'm back with some interesting results that confirm my suspicions (actually meant 300/30 Mbit btw) * All VM tests (xp/w7/w10/ubuntu) showed similar results around 0.9..1MB/s upload, except when using a UK VPN: ICS was again slow. * Win XP on a netbook on wifi (Asus eee901): ICS: 65.8s.

Re: [twsocket] SSL post extremely slow

Yeah, I'm on 100/30 Mbit fiber, Windows 7 x64 and the latest V8 SVN with Delphi Seattle. Some days ago I tried an old V5 with Delphi7 to rule out this problem having been recently introduced, but I observed the same results. Since you mentioned Windows 10, I thought of making a few extra tests

Re: [twsocket] SSL post extremely slow

> Memo isn't touched during the progress, only the progressbar. > Removed OnSenData event, same results. You appear to be on a Spanish RIMA (Red IP Multi Acceso) network, although trace route does not complete. Trace Route to: 83.39.166.229 Can Not Ping Host (83.39.166.229) : Request timed