qufei1993
Install Dsh Speed Up Perf
Pick your agent. Every command is ready to paste.
npx skills add qufei1993/skills-hub --skill dsh-speed-up-perfThe open skills CLI detects your agents (Claude Code, Cursor, Codex and 70+ more) and installs to the right folder. Add -g to install globally.
01
Install it
Run the command above, or upload the folder in Claude.
02
Ask naturally
Describe the task. Your agent loads dsh-speed-up-perf when the request matches its description.
03
Name it if needed
If it does not trigger, say “use the dsh-speed-up-perf skill”. In Codex, type $dsh-speed-up-perf.
优化实际测量的用户路径性能
阅读项目上下文和验证证据。明确真实负载和独立正确性判据前，不开始优化。
- 确定用户可见操作、入口、代表性输入规模、环境和性能现象。定义正确性、延迟或吞吐量，以及有关的峰值和保留内存指标。分开测冷启动与预热后的稳定状态。
- 在真实产物上建立基线。记录版本、构建、运行环境、输入、命令、重复次数和结果分布，不能只取最快一次；保留可观察输出。
- 用性能分析或测量代码定位怀疑的瓶颈，验证一个因果假设。加入错误对照，区分真正瓶颈、测量噪声和悄悄省略的工作。不得牺牲必需记录、顺序或错误行为。
- 实施有依据的最小优化。涉及缓存时，按生命周期验证缓存键是否完整、失效规则、存续时间和保留内存上限。
- 重新构建，在等价条件下复测；有帮助时交替测优化前后。独立验证输出等价和失败行为。变化可能在冷路径、热路径或内存之间产生取舍时，检查相应指标。同时报告收益和退步；噪声淹没差异时，说明改进尚未证实。
报告实际数字、测量条件、正确性证据和取舍。不得将复杂度估算、微基准测试或省略工作得到的结果，当作已经测得的端到端提升。
Tips for Dsh Speed Up Perf
- • Start a fresh session after installing so your agent picks up the new skill.
- • It bundles reference files. The agent reads them only when needed, so they cost no context until then.
- • It is part of a pack with 12 skills. Install only the ones you need with --skill to keep triggers precise.
- • If two skills overlap, mention the one you want by name.
Questions about Dsh Speed Up Perf
What does the Dsh Speed Up Perf skill do?
调查性能问题或优化实际测量的用户路径时使用，建立优化前后对照，保留正确性、失败行为和真实运行证据。
How do I install Dsh Speed Up Perf?
Run "npx skills add qufei1993/skills-hub --skill dsh-speed-up-perf" in your project. The skills CLI installs it for Claude Code, Cursor, Codex and 70+ other agents. In Claude on the web, upload the skill folder as a ZIP under Customize > Skills.
Does Dsh Speed Up Perf work in Cursor and Codex?
Yes. Dsh Speed Up Perf uses the open SKILL.md format, so it works in Claude Code, Claude, Cursor, OpenAI Codex, Gemini CLI, GitHub Copilot and other agents that support agent skills.
Is Dsh Speed Up Perf free?
Dsh Speed Up Perf is open source on GitHub under the MIT license. It is free to install; check the license before commercial use.
Who made Dsh Speed Up Perf?
Dsh Speed Up Perf is published by qufei1993 in the qufei1993/skills-hub repository, together with 11 other skills.
