Iteratively explore your flame graphs with the MCP sandwich tool
Don't bloat your LLM's context. Let it iteratively explore the parts of your flame graphs that actually matter.
Don't bloat your LLM's context. Let it iteratively explore the parts of your flame graphs that actually matter.
Introducing Remote MCP Support in Polar Signals Cloud
A deep dive into the time-aware visualization that complements traditional flame graphs in performance profiling.
Record and view profiling data from GitHub Actions runs easier than ever before!
A new intuitive way to explore the control flow through specific functions in your application.
Dive into the internals of profiling interpreted Python and Ruby code using eBPF
Flame graphs and icicle graphs are a great way to visualize performance profiles. In this post, we will learn how to read and interpret them.
Optimize your infrastructure autonomously every day with Claude Code and Polar Signals
How to use it with Polar Signals & Parca
Low-Overhead Profiling of GPUs with USDT Probes and eBPF

Receive new posts, product updates, and insights on performance engineering straight to your inbox.