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Profiling CPU and memory of deployed Workers v1.0.0

Use this resource to profile and optimize a deployed Worker or Durable Object

New

  • 345 downloads
  • 166 likes
  • 104 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install profile-cloudflare-workers-cpu

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent frames the symptom, confirms the account, Worker and deployed version, then analyzes the profiling evidence. It proposes optimizations and writes up the findings. You get the functions or allocations responsible and optimization leads.

Mostly picked by

Updated November 2, 2026

Card for the “Profiling CPU and memory of deployed Workers” skill

Details

Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: profiling steps and reading the evidence
  • SKILL.md: optimization leads and writing up findings

Good fit for

  • A Worker uses too much CPU or its latency rises after a deployment
  • A Durable Object's memory grows for no clear reason

Not for

    Tags

    • cloudflare
    • profiling
    • cpu
    • memory
    • workers

    About

    You say

    “My image generation Worker's latency keeps climbing. Profile it in production and tell me which functions cost the most CPU.”

    Card for the “Profiling CPU and memory of deployed Workers” skill

    Skill published by cloudflare under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to profile and optimize a deployed Worker or Durable Object
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/skill-feedback.md2.8 KB
    • SKILL.md2.2 KB

    Origin and licence

    Listed unmodified

    Author
    cloudflare
    Source
    github.com/cloudflare/skills/tree/49a31e0b3229ccdffe4944be9c61bc7481d1d432/skills/workers-profiling
    Licence
    Apache-2.0

    Notice

    « workers-profiling » (cloudflare, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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