Chapter 2 Assignment

Profile + diagnose

The brief

Capture a CPU + heap profile of your benchmark. Identify the hottest function. Write 1 paragraph describing what surprises you (almost always there's a surprise).

You've completed this when

  • CPU + heap profiles saved
  • You named the hottest function
  • You explain WHY in 1 paragraph

Worked through every criterion?

Push your code to GitHub, paste the link in your notes.md, and move on.

Continue to ch.3: Measure → Change → Measure