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PROFILING WITH BLACKFIRE

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March 16, 2016
Programming
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PROFILING WITH BLACKFIRE

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tabbi89

March 16, 2016
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Transcript

  1. PROFILING WITH BLACKFIRE Tomasz Łopusiewicz

  2. About me tabbi_89 tabbi89 [email protected]

  3. Profiling • Instruments the code you want to measure and

    generates data about its runtime behavior • Measuring and analyzing the performance of an application • Code behaviour

  4. Blackfire? • Blackfire is a performance management solution • Profiler

    • Performance issues debugger • Validator • Automate performance testing solution

  5. Performance

  6. Before we go

  7. Time • Wall Time = CPU Time + I/O Time

    • I/O Time = Network Time + Disk Time

  8. Inclusive vs Exclusive Time Inclusive Time Exclusive Time

  9. Blackfire Stack Source: https://blackfire.io/docs/introduction

  10. Demo

  11. Thank You