针对 Android, Linux 和 Chrome 的性能检测和跟踪。「Performance instrumentation and tracing for Android, Linux and Chrome (read-only mirror of https://android.googlesource.com/platform/external/perfetto/)」
Perfetto 是一个用于性能检测和跟踪分析的生产级开源堆栈。它提供了服务和库，用于记录系统级和应用级跟踪，本机 + java 堆分析，一个库用于使用 SQL 分析跟踪，以及一个基于 web 的 UI 来可视化和探索 multi-GB 跟踪。
参见 https://perfetto.dev/docs 或 /docs/ 目录获取文档。
Perfetto 是一个用于性能检测和跟踪分析的生产级开源堆栈。它提供服务和库，用于记录系统级和应用程序级跟踪、本地 + Java 堆剖析、使用 SQL 分析跟踪的库，以及用于可视化和探索多 GB 跟踪的基于 Web 的用户界面。
有关文档，请参见 https://perfetto.dev/docs 或 /docs/ 目录。
| Name With Owner | google/perfetto |
|---|---|
| Primary Language | C++ |
| Program language | Python (Language Count: 15) |
| Platform | Android, Linux, Mac, Windows |
| License: | Apache License 2.0 |
| Created At | 2019-12-10 10:32:44 |
|---|---|
| Pushed At | 2025-04-18 09:47:57 |
| Last Commit At | 2025-03-26 20:20:41 |
| Release Count | 67 |
| Last Release Name | v50.1 (Posted on 2025-04-17 17:18:53) |
| First Release Name | v3.0 (Posted on 2019-12-04 19:35:19) |
| Stargazers Count | 3.6k |
|---|---|
| Watchers Count | 65 |
| Fork Count | 433 |
| Commits Count | 78.4k |
| Has Issues Enabled | |
| Issues Count | 954 |
| Issue Open Count | 69 |
| Pull Requests Count | 196 |
| Pull Requests Open Count | 19 |
| Pull Requests Close Count | 116 |
| Has Wiki Enabled | |
|---|---|
| Is Archived | |
| Is Fork | |
| Is Locked | |
| Is Mirror | |
| Is Private |
Perfetto is a production-grade open-source stack for performance
instrumentation and trace analysis. It offers services and libraries and for
recording system-level and app-level traces, native + java heap profiling, a
library for analyzing traces using SQL and a web-based UI to visualize and
explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.