Infos
Dienstag, 7. November 2017
10:30 - 11:30
10:30 - 11:30
Raum:
Lillehammer
Lillehammer
Beschreibung
Everybody hates a lying hobbit… But are profilers broken or are we naive in our expectations? In this talk we will re-visit some broken assumptions and try and get to grips with the limitations of our tools. We’ll cover:
— Fiction of instruction level profiling — Skid and PEBS
— Safepoint bias, theory and practice
— JMC blindspots, theory and practice
— Honest-Profiler vs. Async-Profiler
— Profilers vs. Inlining and Inlining vs. Programmer
— Profilers vs. Multi-threading