Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-33315

First call of QNetworkAccessManager::get() is very slow

    XMLWordPrintable

Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 4.8.4, 5.1.0
    • Network
    • None
    • Win 7 x64, MSVC 2010

    Description

      7.194 sec for first call of QNetworkAccessManager::get().
      Second call is 0.010 sec.

      So, all app, what uses QNAM loading 7+ sec.

      My output:

      10 0.000 sec 
20 0.001 sec 
1 0.001 sec 
2 0.001 sec 
3 0.001 sec 
4 7.195 sec 
30 7.195 sec 
1 7.195 sec 
2 7.195 sec 
3 7.195 sec 
4 7.205 sec 
40 7.205 sec 
5 7.275 sec 
downloaded 219 bytes

      Attachments

        Issue Links

          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-10106 Figuring out the why proxy lookup takes long on windows

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              shkearns Shane Kearns
              115612 115612
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes