Category: rbspy Mar 26 2018 Documentation site for rbspy! Feb 24 2018 Prototyping an ltrace clone using eBPF Feb 19 2018 Profiler week 6/7: more experiments, and a `report` subcommand! Feb 6 2018 Profiler week 5: Mac support, experiments profiling memory allocations Feb 5 2018 Writing eBPF tracing tools in Rust Jan 31 2018 Spying on a Ruby process's memory allocations with eBPF Jan 29 2018 Profiler week 4: callgrind support, containers, Mac progress! Jan 28 2018 I think I found a Mac kernel bug? Jan 26 2018 How do you spy on a program running in a container? Jan 26 2018 How do you read the memory maps of a Mac process? Jan 22 2018 Profiler week 3: refactoring, better testing, and an alpha release! Jan 15 2018 Profiler week 2: support for 1.9.3 -> 2.5.0, and line numbers! Jan 15 2018 Should I pause a Ruby process to collect its stack? Jan 9 2018 Profiler adventures: resolving symbol addresses is hard! Jan 8 2018 Profiler week 1: testing & profiling stripped binaries Dec 20 2017 How are Ruby's headers different from Python's headers? Dec 19 2017 How often do Ruby's stack struct definitions change? Dec 17 2017 How do Ruby & Python profilers work? Jun 12 2016 ★ How to spy on a Ruby program