Showing 7 of 7 projects
A bookmarklet and Chrome extension that overlays a performance heatmap on web pages using the Resource Timing API.
A fast, embeddable load testing library, command-line tool, and server with web UI for HTTP, gRPC, TCP, and UDP, featuring latency histograms and advanced echo capabilities.
Generates interactive flamegraphs from PostgreSQL EXPLAIN ANALYZE output to visualize query performance.
A command-line tool for real-time monitoring and diagnostics of Erlang/Elixir BEAM nodes in production.
A comprehensive suite for monitoring PostgreSQL clusters with metrics collection, visualization, and alerting capabilities.
A debugging tool that displays real-time framerate (fps) and detects main thread stalls in iOS apps via the status bar.
A collection of performance visualization tools for analyzing process execution, scheduler behavior, CPU tenancy, and JVM heap allocations.
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