# 安装 jemalloc

查看 jemalloc 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:jemalloc
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install jemalloc
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install jemalloc
```

  证据: MacPorts ports tree: devel/jemalloc/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add jemalloc
```

  证据: Alpine Linux edge package indexes: jemalloc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

- dnf (92%):

```sh
sudo dnf install jemalloc
```

  证据: Fedora Rawhide package metadata: jemalloc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#jemalloc
```

  证据: nixpkgs package indexes: pkgs/by-name/je/jemalloc/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S jemalloc
```

  证据: Arch Linux sync databases: jemalloc from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- zypper (92%):

```sh
sudo zypper install jemalloc
```

  证据: openSUSE Tumbleweed package metadata: jemalloc from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst

## 软件包事实

- **软件包键:** brew:jemalloc
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/jemalloc>
- **版本:** 5.3.0
- **来源摘要:** Implementation of malloc emphasizing fragmentation avoidance
- **主页:** <https://jemalloc.net/>
- **仓库:** <https://github.com/jemalloc/jemalloc>
- **上游文档:** <https://jemalloc.net/>
- **许可证:** BSD-2-Clause
- **源码归档:** <https://github.com/jemalloc/jemalloc/releases/download/5.3.0/jemalloc-5.3.0.tar.bz2>
- **更新:** 2026-04-08T18:08:33-04:00
- **生成来源:** 2026-05-26T22:45:13+00:00

## 可执行文件

- jemalloc-config (cli)
- jemalloc.sh (cli)
- jeprof (cli)
- jemalloc-config (别名)
- jemalloc.sh (别名)
- jeprof (别名)

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux

## 新鲜度

- 页面生成时间: 2026-05-26
- 管理器版本: 5.3.0
- 管理器更新时间: 2026-04-08
- 本地数据: ok
- 上游仓库: https://github.com/jemalloc/jemalloc
- info: No cached GitHub release or tag data was available.

## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** green / low
- narrow executable package without higher-risk signals

## 相关链接

- [nghttp2](https://www.automicvault.com/pkg/brew/nghttp2/) - Popular package that depends on this formula.
- [bind](https://www.automicvault.com/pkg/brew/bind/) - Popular package that depends on this formula.
- [snort](https://www.automicvault.com/pkg/brew/snort/) - Popular package that depends on this formula.
- [chapel](https://www.automicvault.com/pkg/brew/chapel/) - Popular package that depends on this formula.
- [openvdb](https://www.automicvault.com/pkg/brew/openvdb/) - Popular package that depends on this formula.
- [r3](https://www.automicvault.com/pkg/brew/r3/) - Popular package that depends on this formula.

## 来源

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph