PerfBlower: Quickly Detecting Memory-Related Performance Problems via Amplification

  title={PerfBlower: Quickly Detecting Memory-Related Performance Problems via Amplification},
  author={Lu Fang and Liang Dou and Guoqing Xu},
Performance problems in managed languages are extremely difficult to find. Despite many efforts to find those problems, most existing work focuses on how to debug a user-provided test execution in which performance problems already manifest. It remains largely unknown how to effectively find performance bugs before software release. As a result, performance bugs often escape to production runs, hurting software reliability and user experience. This paper describes PerfBlower, a general… CONTINUE READING


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