# 使用 Homebrew, dnf, Nix 安装 bench

查看 bench 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:bench
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install bench
```

  证据: local Homebrew formula metadata

### Linux

- dnf (92%):

```sh
sudo dnf install bench
```

  证据: Fedora Rawhide package metadata: bench from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#bench
```

  证据: nixpkgs package indexes: bench from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix

## 软件包事实

- **软件包键:** brew:bench
- **软件包管理器:** Homebrew
- **版本:** 1.0.13
- **来源摘要:** Command-line benchmark tool
- **主页:** <https://github.com/Gabriella439/bench>
- **仓库:** <https://github.com/Gabriella439/bench>
- **最后更新:** 2026-07-22T02:41:07Z
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- bench (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 1.0.13
## 项目历史与用法

Bench is Gabriella Gonzalez's command-line benchmarking wrapper around Haskell's Criterion library. It turns the statistical benchmarking machinery used by Haskell developers into a shell command for timing arbitrary programs.

### 项目历史

The GitHub repository was created in March 2016, and the README copyright dates the project to 2016. Public GitHub releases began with 1.0.1 in May 2016 and reached 1.0.9 in May 2018.

The README describes the project as a simple utility that wraps Criterion and notes that it is not expected to change much, which matches the small, stable command-line-tool profile.

### 采用历史

The README documents installation via Homebrew on macOS, DNF on Fedora or Red Hat-based distributions, Stack, and Nix. That cross-package-manager footprint is the main adoption signal for a small benchmarking utility.

Bench's appeal is strongest for users who want Criterion-style repeated runs, confidence intervals, CSV/JUnit/raw outputs, and HTML reports without writing a Haskell benchmark harness.

### 使用方式

Users run commands such as `bench 'sleep 1'`, pass one or more command lines, and optionally emit reports with flags such as `--output`, `--csv`, `--junit`, or `--raw`. Output from the command under test is discarded while timing statistics are collected.

It sits between shell built-ins like `time` and larger benchmarking frameworks: lightweight enough for ad hoc CLI comparisons, but statistically richer than a single wall-clock measurement.

### 为什么软件包爱好者会关心

Bench is notable as a package-manager-friendly bridge from the Haskell Criterion ecosystem to everyday shell benchmarking. It is small, stable, and very Unix in spirit: one command that makes a deeper library useful outside its home language.

Its significance is modest but real for developers comparing command-line tools, compiler flags, scripts, and small pipelines from a terminal.

### 时间线

- 2016: Repository created and 1.0.1 released.
- 2016: 1.0.2 released.
- 2017: 1.0.8 released.
- 2018: 1.0.9 released.
- 2020s: Packaged by Homebrew, DNF, and Nix according to supplied package facts and README installation notes.

### Related projects

- Criterion is the Haskell benchmarking library used underneath Bench.
- Stack and Nix are documented installation routes.
- Homebrew and DNF package the command for non-Haskell-specific installation.

### 来源

- <https://github.com/Gabriella439/bench>
- <https://github.com/Gabriella439/bench/releases>
- source_facts.package-manager
- source_facts.package-manager-url


## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals

## 其他软件包管理器记录

- Nix - bench: normalized package name match | nixpkgs package indexes: bench from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix
- dnf - bench - 1.0.13-10.fc45: normalized package name match | Fedora Rawhide package metadata: bench from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Command-line benchmark tool | https://hackage.haskell.org/package/bench


## Combined YAML source

View the package source record on GitHub. [combined/bench.yml](https://github.com/mxcl/pkgdb/blob/main/combined/bench.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph