What key performance metrics can Perf Tools help analyze?

It can benchmark JavaScript execution (latency, ops/sec), analyze Node.js memory usage (leaks), estimate Big O complexity, inspect JS bundle sizes, and perform HTTP load testing on APIs.

Perf Tools is a comprehensive suite for performance analysis of AI agents and JavaScript applications, integrated via the Model Context Protocol (MCP).

How does Perf Tools integrate with AI agent workflows?

Through the Model Context Protocol (MCP), AI agents can programmatically invoke Perf Tools functions to gain insights into code performance, memory, and more, directly within their context.

Can Perf Tools help identify memory leaks in Node.js applications?

Yes, the `memory_analyze` tool is designed to monitor Node.js memory usage over time, detecting trends and potential memory leaks using linear regression.

Perf Tools

Name: Perf Tools
Author: rog0x

byrog0x

0•

Security & Testing

Developer Tools

Analytics & Monitoring

Provides a suite of performance analysis tools for AI agents and JavaScript applications, exposed via the Model Context Protocol.

This tool offers a comprehensive set of performance analysis utilities designed for AI agents and general JavaScript development. It empowers developers to rigorously test and optimize their code, memory usage, and application bundles. From benchmarking JavaScript snippets and estimating Big O complexity to analyzing Node.js memory consumption for leaks and performing HTTP load tests, mcp-perf-tools provides critical insights for building high-performance, efficient software components.

Key Features

01Estimate Big O complexity from empirical timing data with R-squared scoring.

02Analyze JavaScript bundle files for size, module count, and tree-shaking opportunities.

03Benchmark JavaScript code execution with detailed metrics and comparison.

04Perform HTTP load testing to assess API performance and throughput.

050 GitHub stars

06Analyze Node.js memory usage, detect trends, and identify potential leaks.

Use Cases

01Identify and resolve memory leaks in Node.js environments.

02Optimize the performance and efficiency of AI agents and JavaScript applications.

03Evaluate the scalability and robustness of web services through load testing.