Did you know about Instruments? (via) Thorsten Ball shows how the macOS Instruments app (installed as part of Xcode) can be used to run a CPU profiler against any application - not just code written in Swift/Objective C.
I tried this against a Python process running LLM executing a Llama 3.1 prompt with my new llm-gguf plugin and captured this:
Recent articles
- The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
- Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
- LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025