What Makes System Calls Expensive: A Linux Internals Deep Dive(blog.codingconfessions.com)45 points by rbanffy 1 year ago | 4 comments
How simultaneous multithreading works under the hood(blog.codingconfessions.com)301 points by rbanffy 2 years ago | 116 comments
CPython's Garbage Collector and Its Impact on Application Performance(blog.codingconfessions.com)9 points by guytv 1 year ago | 0 comments
How Unix spell ran in 64kb RAM(blog.codingconfessions.com)223 points by madmax108 1 year ago | 43 comments
How Unix spell ran in 64 kB of RAM(blog.codingconfessions.com)59 points by donw 3 months ago | 4 comments
Recent Performance Improvements in Function Calls in CPython(blog.codingconfessions.com)193 points by rbanffy 2 years ago | 122 comments