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lag-detector

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Profile CPU hotspots to reveal laggy routines.

Software Engineering#performance#debugging#profiling#cpu#hotspots#lag-detection#asm-mapping
Authorscawful
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Performance profiling and hotspot identification for code running in an Oracle of Secrets-like context, enabling targeted optimizations and smoother execution.

Core Features & Use Cases

  • Profile execution by sampling the CPU program counter to produce a heatmap of hotspots.
  • Identify bottlenecks by reporting top routines and their sample share.
  • Map hotspots back to ASM sources to streamline debugging and optimization.

Quick Start

Start profiling with lag-detector run --duration 10 to generate the hotspot heatmap.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: lag-detector
Download link: https://github.com/scawful/afs_scawful/archive/main.zip#lag-detector

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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