flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
32 lines
893 B
Markdown
32 lines
893 B
Markdown
[](https://travis-ci.org/samccone/chrome-trace-event)
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chrome-trace-event: A node library for creating trace event logs of program
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execution according to [Google's Trace Event
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format](https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU).
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These logs can then be visualized with
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[trace-viewer](https://github.com/google/trace-viewer) or chrome devtools to grok one's programs.
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# Install
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npm install chrome-trace-event
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# Usage
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```javascript
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const Trace = require("chrome-trace-event").Tracer;
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const trace = new Trace({
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noStream: true
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});
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trace.pipe(fs.createWriteStream(outPath));
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trace.flush();
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```
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# Links
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* https://github.com/google/trace-viewer/wiki
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* https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU
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# License
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MIT. See LICENSE.txt.
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