go-benchmark

Benchmark and profile Go applications using pprof and performance metrics.

Updated May 2, 2026
One-click install
npx skills add https://github.com/Qunnnn/agents --skill go-benchmark-qunnnn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: go-benchmark
Source: https://github.com/Qunnnn/agents/tree/main/skills/go/go-benchmark
Command: npx skills add https://github.com/Qunnnn/agents --skill go-benchmark-qunnnn

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps developers measure, analyze, and improve Go application performance by providing reliable benchmarking and profiling methodologies instead of relying on guesswork.

Core Features & Use Cases

  • Benchmark Development: Guides creation of Go benchmarks using modern patterns, timer management, and benchmark structure.
  • Performance Profiling: Covers CPU and memory profiling with pprof and result analysis techniques.
  • Optimization Validation: Helps compare performance changes using metrics like ns/op, allocations, and benchmark statistics for backend and systems code.

Quick Start

Use the go-benchmark skill to create a benchmark plan and analyze performance bottlenecks in my Go application.

Frequently Asked Questions about go-benchmark

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write effective Go benchmarks for performance optimization?

Go benchmarking analyzes performance bottlenecks by applying structured benchmark practices and pprof profiling workflows. It measures CPU and memory allocation to identify optimization opportunities in backend and systems code.

What's the best way to analyze CPU and memory allocation bottlenecks in Golang?

pprof profiling in Golang captures CPU and memory allocation data to investigate performance bottlenecks. Analyzing these profiles reveals exact optimization targets within Go application code.

How does pprof profiling work with Go benchmark tests?

pprof profiling integrates with Go benchmarks by capturing CPU and memory allocation data during test execution. Analyzing these profiles identifies performance bottlenecks and guides optimization efforts in Go applications.

Can I compare performance changes in Go using benchmark statistics?

Yes, comparing performance changes in Go uses benchmark statistics like ns/op and allocations to validate optimizations. This statistical comparison ensures backend and systems code improvements are measurable and reliable.

Why does my Go application have high memory allocations during benchmarking?

High memory allocations during Go benchmarking indicate performance bottlenecks that pprof memory profiling can investigate. Analyzing allocation metrics within benchmark statistics reveals specific code paths requiring optimization.

Do I need structured benchmark practices for Golang performance profiling?

Yes, structured benchmark practices are required for Golang performance profiling to ensure accurate measurements. Proper benchmark creation with timer management and pprof workflows provides reliable metrics for optimization analysis.