Two years ago, I built an IDE for a teaching language based on Shriram Krishnamurthi et al. ’s work on teaching SMoL, the “Standard Model of Languages”, as part of PLAI . The project was directly inspired by the marvellous work of Kuang-Chen Lu and Shriram in developing Stacker .
Visit eighty-twenty.org → RSS feedOn Hacker News Feb 2018 – Jan 2023
Systems & Performance 2Networking & Internet 2Tools & Productivity 1Software Engineering 1
The tool is great, but it uses perf to record and analyze profile data, and perf on Debian has a performance problem : when not linked against libbfd , it shells out to addr2line for every address it needs to look up. Thousands and thousands and thousands of incredibly short-lived processes.