gtest - google c++ test framework 怎么把测试的时间精度提高? 默认是ms.

Question

google c++ test framework 怎么把测试的时间精度提高? 默认是ms.

Answer 1

Write the measurement function yourself.

Just saw this article: http://segmentfault.com/blog/pezy/1190000002548499, it may be helpful to you.

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You can also refer to the method in GTest source code:

https://github.com/adobe/chromium/blob/master/base/time_win_unittest.cc