C++11 driver 3.0.1 so much slower than legacy C++ driver 2.6.11?

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    • Type: Task
    • Resolution: Done
    • Priority: Major - P3
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    • Affects Version/s: 3.0.1
    • Component/s: Performance
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      C+11 driver 3.0.1 slower than legacy C+ driver 2.6.11, we tried to write 2 millions of simple document to MongoDB, with C++ driver 2.6.11 it costs 41 seconds, and 3.0.1 takes more than 189 seconds.

        1. main.cpp
          2 kB
        2. main2.cpp
          2 kB
        3. Screen Shot 2016-07-05 at 9.41.20 PM.png
          Screen Shot 2016-07-05 at 9.41.20 PM.png
          329 kB
        4. Screen Shot 2016-07-05 at 9.47.54 PM.png
          Screen Shot 2016-07-05 at 9.47.54 PM.png
          382 kB

            Assignee:
            Unassigned
            Reporter:
            David
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              Created:
              Updated:
              Resolved: