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Java profiling before/after verification v1.0.0

Use this resource to verify that a Java optimization holds by comparing two profiling runs

New

  • 531 downloads
  • 180 likes
  • 180 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install verify-profiling-optimizations

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 checks that the baseline and post-refactoring profiles use identical test conditions, then compares memory, CPU, GC and threading. It records gaps and regressions in two dated analysis files.

Mostly picked by

Updated November 2, 2026

Card for the “Java profiling before/after verification” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md : verification steps and success criteria
  • references/164-java-profiling-verify.md : comparison method and report templates

Good fit for

  • You fixed a performance problem and want to prove it
  • You look for a regression after a refactoring

Not for

    Tags

    • profiling
    • performance
    • java
    • regression

    About

    You say

    “Compare the JFR profile from before and after the cache refactoring.”

    Card for the “Java profiling before/after verification” skill

    Skill published by jabrena 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 verify that a Java optimization holds by comparing two profiling runs
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/164-java-profiling-verify.md13.3 KB
    • SKILL.md3.7 KB

    Origin and licence

    Listed unmodified

    Author
    jabrena
    Source
    github.com/jabrena/plinth/tree/b1c04e39a93d9aac4a70e5154cd50ab6d47fdcf8/skills/164-java-profiling-verify
    Licence
    Apache-2.0

    Notice

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

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