[GitHub] [kafka] tang7526 commented on pull request #10588: KAFKA-12662: add unit test for ProducerPerformance

[GitBox]

tang7526 commented on pull request #10588:
URL: https://github.com/apache/kafka/pull/10588#issuecomment-855235007


   > @tang7526 thanks for your patch. Could you run `benchmark_test.py` to make 
sure this refactor does not make performance regression?
   
   @chia7712  Thank you for your opinion. I have run `benchmark_test.py`.  The 
patch's result is almost the same as trunk.
   
   **Before**
   average run time is 147.171 seconds.
   average records per sec is 26.8866.
   average mb_per_sec is 2.564.
   
   **After**
   average run time is 146.313 seconds.
   average records per sec is 27.1467.
   average mb_per_sec is 2.589.
   
   ![2021-06-05 
(2)](https://user-images.githubusercontent.com/2624203/120891684-68971000-c63c-11eb-827c-09d36d224571.png)
   
   


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