from Hacker News

Universal Profiling unwinds stacks without frame pointers and symbols

by djhope99 on 12/7/22, 7:30 PM with 1 comments

  • by djhope99 on 12/7/22, 7:30 PM

    In order to bring the vision of frictionless deployability, low performance overhead, “just run it everywhere” magic to the broader market, a number of technical innovations were necessary. In this blog post, we will discuss one of the more important ones: how to unwind stacks without frame pointers and symbols.