macOS
Homebrew已验证 · 100%
brew install gprof2dotlocal Homebrew formula metadata
安装
其他安装命令
Linux
Fedora dnf已验证 · 92%
sudo dnf install gprof2dotFedora Rawhide package metadata · gprof2dot · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#gprof2dotnixpkgs package indexes · gprof2dot · 来源: raw.githubusercontent.com
概览
软件包摘要
Convert the output from many profilers into a Graphviz dot graph
历史
项目历史与用法
gprof2dot is a Python command-line tool by Jose Fonseca that converts profiler output into Graphviz dot call graphs. The project README and PyPI page describe support for Linux perf, Valgrind callgrind, Sysprof, Xperf, VTune, Very Sleepy, Python profilers, Java HPROF, prof/gprof, DTrace, and stackcollapse data from FlameGraph.
Its niche is performance visualization without a heavy IDE: collect profile data with an existing profiler, run gprof2dot to produce a dot graph, and render it with Graphviz.
项目历史
The project began as a single Python script oriented around gprof-style output and grew into a multi-format profiler converter. The GitHub repository contains the main gprof2dot.py script, examples, schema data, tests, packaging metadata, and sample images.
The README records that the maintainer considers the tool to fulfill his needs and has limited maintenance time, which helps explain its conservative evolution: new profiler formats and compatibility work are added around a stable core rather than through a large application framework.
采用历史
PyPI lists gprof2dot as a mature console package for developers, with Jose Fonseca and toutpt as maintainers and Python 3.8 or newer as the package requirement. Homebrew packages it with Graphviz and Python dependencies, and the input package-manager facts also list Fedora and Nix.
The package is adopted where profiling workflows need portable artifacts: CI reports, command-line investigations, or sharing a rendered call graph with teammates who do not have the original profiler UI installed.
使用方式
The canonical workflow pipes profiler data through gprof2dot and then through Graphviz, for example perf script output into gprof2dot -f perf and dot -Tpng. The README also documents workflows for Xperf, VTune, gprof, Python profile/cProfile, Java HPROF, DTrace, stackcollapse, and graph comparison.
Options prune small nodes and edges, choose input format, pick color maps, strip C++ qualifiers, focus on roots or leaves, limit graph depth, and compare two similarly structured profiles.
为什么软件包爱好者会关心
gprof2dot is a durable glue package: it connects many profilers to Graphviz through a small CLI and avoids being tied to a single language runtime or profiler UI.
Package maintainers care about it because it is pure-Python-ish operationally but depends on Graphviz for the visible payoff; the package is most valuable when the executable and dot renderer are both easy to install from the same ecosystem.
时间线
- 2025: PyPI records release 2025.4.14 and Python >=3.8 metadata.
- 2026: Homebrew metadata packages gprof2dot with Graphviz and Python dependencies.
Related projects
- Graphviz is the rendering backend for dot output.
- xdot.py is recommended by the README as an interactive viewer for generated graphs.
- FlameGraph stackcollapse data is a related input format, bridging gprof2dot with flame-graph tooling.
- Linux perf, Valgrind callgrind, gprof, DTrace, VTune, Xperf, Sysprof, Python profilers, and Java HPROF are related profiler sources.
来源
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 1 个平台目标。
- 安装时包含 2 个运行时依赖。
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。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
gprof2dot | 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2026-07-10
管理器版本2025.4.14
管理器更新时间
本地数据OK
上游not checked
检测到的最新版本未检测到
https://github.com/jrfonseca/gprof2dot
- 信息No package-manager update timestamp was available.低 置信度
- 信息No cached GitHub release or tag data was available.https://github.com/jrfonseca/gprof2dotnone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:gprof2dot |
|---|---|
| 版本 | 2025.4.14 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/gprof2dot |
| 主页 | https://github.com/jrfonseca/gprof2dot |
| 仓库 | https://github.com/jrfonseca/gprof2dot |
| 上游文档 | https://github.com/jrfonseca/gprof2dot#readme |
| 许可证 | LGPL-3.0-or-later |
| 源码归档 | https://files.pythonhosted.org/packages/bb/fd/cad13fa1f7a463a607176432c4affa33ea162f02f58cc36de1d40d3e6b48/gprof2dot-2025.4.14.tar.gz |
| 依赖 | graphviz, python@3.14 |
| Bottle | 可用 (于 all) |
| 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 | gprof2dot |
| 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。
Nix95%
gprof2dot
nix profile install nixpkgs#gprof2dot- normalized package name match
- 匹配方式：Gprof2dot
dnf95%
gprof2dot 1.0-0.29.D20250404gitff9cd266b9.fc44
Generate dot graphs from the output of several profilers
https://github.com/jrfonseca/gprof2dot
sudo dnf install gprof2dot- License: LGPL-3.0-or-later
- Category: Unspecified
- Architecture: noarch
- Source Package: gprof2dot
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Gprof2dot
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 package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment