# 使用 Homebrew 安装 flamebearer 查看 flamebearer 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。 ## 安装 ```sh sudo av install brew:flamebearer ``` 其他安装命令: ### macOS - Homebrew (100%): ```sh brew install flamebearer ``` 证据: local Homebrew formula metadata ## 软件包事实 - **软件包键:** brew:flamebearer - **软件包管理器:** Homebrew - **软件包管理器页面:** - **版本:** 2.1.0 - **来源摘要:** Blazing fast flame graph tool for V8 and Node - **主页:** - **仓库:** - **许可证:** ISC - **源码归档:** - **最后更新:** 2026-06-27T12:34:32Z - **已生成:** 2026-08-04T22:13:35+00:00 ## 可执行文件 - flamebearer (cli) - flamebearer-node (cli) - flamebearer (别名) - flamebearer-node (别名) ## 依赖 - node ## 安装行为 - post-install 钩子: 未定义 - Bottle: 可用 于 all ## 版本和新鲜度 - 页面生成时间: 2026-08-04 - 管理器版本: 2.1.0 - 管理器更新时间: 2026-06-27 - 本地数据: OK - 上游仓库: https://github.com/mapbox/flamebearer - 信息: No cached GitHub release or tag data was available. ## 项目历史与用法 flamebearer is a JavaScript CPU trace analysis CLI for Chrome DevTools performance recordings and Node `.cpuprofile` files. The current README positions it as a compact text-summary tool rather than an HTML flame-graph renderer. ### 项目历史 The official GitHub repository was created in 2018 and was formerly available under Mapbox; GitHub now redirects the Mapbox URL to mourner/flamebearer. The README says version 1 generated an HTML flamegraph for Node traces, then the project lay dormant after 2018. In 2026 the project was revived with a new purpose: a CLI-oriented analyzer for performance optimization loops, especially useful for agents and humans reading CPU traces without opening a GUI. ### 采用历史 The package's adoption niche is Node and browser performance work. It can be installed globally with npm, used through `flamebearer-node` to profile a script, or pointed at Chrome trace and Node CPU profile files. Its README explicitly leaves GUI flamegraph browsing to Speedscope and instead optimizes for one-page terminal summaries, drill-down flags, source-map support, hot source lines, and long-task visibility. ### 使用方式 Typical commands include `flamebearer-node bench.js`, `flamebearer profile.json.gz`, and `flamebearer CPU.*.cpuprofile`. Drill-down flags restrict stacks, threads, row counts, and time ranges. The tool does not document a persistent config file or credentials file; usage is command-line and profile-file driven. ### 为什么软件包爱好者会关心 flamebearer is interesting because it changed identity without abandoning the package: from a Node HTML flamegraph generator inspired by earlier profiling tools into a fast textual trace summarizer aimed at modern command-line workflows. It sits in the flamegraph family tree but intentionally chooses a terminal-first UX, which makes it attractive for CI logs, scripted profiling runs, and automated performance investigations. ### 时间线 - 2018: Official repository created. - 2018: Version 1 era generated HTML flamegraphs for Node traces, according to the README. - 2026: Project revived as a CLI CPU trace analysis tool for agents and humans. ### Related projects - Brendan Gregg's FlameGraph is credited for the flamegraph concept. - 0x is credited as the original inspiration for the project. - Speedscope is named as the GUI flamegraph viewer that flamebearer does not try to replace. ### 来源 - - ## 安全说明 narrow executable package without higher-risk signals. - **Geiger 风险:** 绿色 / 低 - narrow executable package without higher-risk signals ## 源数据库详情 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** flamebearer - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## 相关链接 - [Source-control packages](https://pkg.so/zh-hans/source-control-tools/) - Belongs to a source-control command family. - [Terminal utility packages](https://pkg.so/zh-hans/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://pkg.so/zh-hans/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://pkg.so/zh-hans/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [node](https://pkg.so/zh-hans/brew/node/) - Runtime dependency declared by Homebrew. - [cargo-flamegraph](https://pkg.so/zh-hans/brew/cargo-flamegraph/) - Shares pkgdb curated category or tags: cli, developer-tools, flamegraph, performance, profiling. - [flamegraph](https://pkg.so/zh-hans/brew/flamegraph/) - Shares pkgdb curated category or tags: cli, developer-tools, flamegraph, performance, profiling. - [py-spy](https://pkg.so/zh-hans/brew/py-spy/) - Shares pkgdb curated category or tags: cli, developer-tools, performance, profiling. - [gprof2dot](https://pkg.so/zh-hans/brew/gprof2dot/) - Shares pkgdb curated category or tags: cli, developer-tools, performance, profiling. - [async-profiler](https://pkg.so/zh-hans/brew/async-profiler/) - Shares pkgdb curated category or tags: cli, developer-tools, flamegraph, performance, profiling. - [memray](https://pkg.so/zh-hans/brew/memray/) - Shares pkgdb curated category or tags: cli, developer-tools, performance, profiling. - [counts](https://pkg.so/zh-hans/brew/counts/) - Shares pkgdb curated category or tags: cli, developer-tools, performance, profiling. - [tf-profile](https://pkg.so/zh-hans/brew/tf-profile/) - Shares pkgdb curated category or tags: cli, developer-tools, performance, profiling. - [autocannon](https://pkg.so/zh-hans/brew/autocannon/) - Both packages touch the same language runtime or ecosystem. Shared terms: cli, developer, developer-tools, fast, node. ## Combined YAML source View the package source record on GitHub. [combined/flamebearer.yml](https://github.com/mxcl/pkgdb/blob/main/combined/flamebearer.yml) ## 来源 - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - cross-ecosystem install command graph