documentationenhancementgood first issuehelp wanted
描述
e.g potentially via await page.setCacheEnabled(false);
贡献者指南
技术栈
javascriptnodejs
领域
performancetesting
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Puppeteer basicsBrowser caching concepts
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Review existing snippets in the repository. The goal is to provide a code snippet that demonstrates measuring load time with warm and cold cache. Use `page.setCacheEnabled(false)` to disable cache for cold load, then measure with cache enabled. Include timing via `performance` API. The snippet should be added to the relevant section of the repository.
Snippet: measure warm/cold cache loads · addyosmani/puppeteer-webperf#2 | Good First Issue
