macOS
Homebrew已验证 · 100%
brew install clang-build-analyzerlocal Homebrew formula metadata
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#clangbuildanalyzernixpkgs package indexes · pkgs/by-name/cl/clangbuildanalyzer/package.nix · 来源: api.github.com
概览
软件包摘要
Tool to analyze compilation time
历史
项目历史与用法
Clang Build Analyzer is a C and C++ build analysis tool that aggregates Clang -ftime-trace JSON files and reports where compilation time is spent. It is a package-nerd tool for people optimizing slow native builds rather than a general application framework.
项目历史
The repository was created in August 2019 after Clang 9 introduced -ftime-trace. The README says the tool takes the single-file trace output generated by Clang and aggregates many compilation traces into summaries of slow files, templates, functions, code generation, and expensive headers.
采用历史
The supplied package-manager data lists Homebrew and Nix packaging. Release metadata shows an initial 1.0.0 release labeled 'Initial release' and later releases tracking newer Clang support, including Clang 19 support in 1.6.0.
使用方式
A typical workflow starts capture with ClangBuildAnalyzer --start, builds with Clang 9 or later using -ftime-trace, stops capture with --stop, and runs --analyze on the produced capture file. A ClangBuildAnalyzer.ini file in the working directory controls how many expensive files, templates, functions, and headers are reported.
为什么软件包爱好者会关心
It matters because it packages a practical workflow around a compiler diagnostic format. For large C++ codebases, it turns a pile of per-object JSON traces into actionable package-maintainer and build-engineer questions: which headers, templates, source files, or compiler phases are costing rebuild time?
时间线
- 2019: Repository created after Clang 9 documented -ftime-trace.
- 2020: v1.0.0 initial release published on GitHub.
- 2020: v1.2.0 focused on optimizations for large builds.
- 2023: v1.5.0 improved expensive-header information.
- 2025: v1.6.0 added Clang 19 support and fixes.
Related projects
- Related projects include Clang, LLVM, Clang's -ftime-trace support, Chrome trace viewers, speedscope.app, and native build systems such as Make, CMake, Xcode, and Visual Studio.
来源
- https://github.com/aras-p/ClangBuildAnalyzer
- https://raw.githubusercontent.com/aras-p/ClangBuildAnalyzer/main/readme.md
- https://raw.githubusercontent.com/aras-p/ClangBuildAnalyzer/main/ClangBuildAnalyzer.ini
- https://api.github.com/repos/aras-p/ClangBuildAnalyzer/releases
- https://releases.llvm.org/9.0.0/tools/clang/docs/ReleaseNotes.html
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 8 个平台目标。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Configuration files
Config paths the tool may read or write during local use.
- Unix
./ClangBuildAnalyzer.ini
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
ClangBuildAnalyzer | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-25
管理器版本1.6.0
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v1.6.0
https://github.com/aras-p/ClangBuildAnalyzer
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:clang-build-analyzer |
|---|---|
| 版本 | 1.6.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/clang-build-analyzer |
| 主页 | https://github.com/aras-p/ClangBuildAnalyzer |
| 仓库 | https://github.com/aras-p/ClangBuildAnalyzer |
| 上游文档 | https://github.com/aras-p/ClangBuildAnalyzer#readme |
| 许可证 | Unlicense AND Zlib AND MIT AND BSL-1.0 AND BSD-3-Clause AND Apache-2.0 AND BSD-2-Clause AND (Apache-2.0 WITH LLVM-exception) |
| 源码归档 | https://github.com/aras-p/ClangBuildAnalyzer/archive/refs/tags/v1.6.0.tar.gz |
| 构建依赖 | cmake |
| macOS 提供的库 | llvm |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | clang-build-analyzer |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Nix92%
clangbuildanalyzer
nix profile install nixpkgs#clangbuildanalyzer- installed executable or alias match
- 匹配方式：Clangbuildanalyzer
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment