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  1. Core Server
  2. SERVER-14818

Cpp test to measure FileAllocator performance

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    • Fully Compatible
    • Server 2.7.5, Server 2.7.6

    Description

      Our FileAllocator performance and behavior varies greatly by platform and OS version, but we don't have a good way to measure the impact of proposed changes.

      Let's build a (new-style) C++ unit test that directly exercises the FileAllocator and measures the time to allocate small, medium, and large files. We probably should run each variant three times and average the results.

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            adam.midvidy Adam Midvidy
            matt.kangas Matt Kangas
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