macOS
Homebrew已验证 · 100%
brew install gnu-timelocal Homebrew formula metadata
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add timeAlpine Linux edge package indexes · time · 来源: dl-cdn.alpinelinux.org
Fedora dnf已验证 · 92%
sudo dnf install timeFedora Rawhide package metadata · time · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#timenixpkgs package indexes · pkgs/by-name/ti/time/package.nix · 来源: api.github.com
Arch Linux pacman已验证 · 92%
sudo pacman -S timeArch Linux sync databases · time · 来源: geo.mirror.pkgbuild.com
openSUSE zypper已验证 · 92%
sudo zypper install timeopenSUSE Tumbleweed package metadata · time · 来源: download.opensuse.org
Windows
Scoop已验证 · 92%
scoop install main/timeScoop official bucket manifest trees · bucket/time.json · 来源: api.github.com
概览
软件包摘要
GNU implementation of time utility
项目链接
命令和别名
- time
历史
项目历史与用法
GNU Time is the GNU Project implementation of the Unix time utility: it runs a command and reports resource use after the command exits. Its long-lived niche is not timing clocks in the abstract, but producing repeatable command-line measurements of elapsed time, CPU time, memory, page faults, I/O, context switches, and exit status.
项目历史
The GNU manual carries copyright years beginning in 1991, and the GNU FTP archive records the 1.7 release in 1996, followed by later releases in the 1.x series. The program evolved around a compact Unix interface, adding GNU-style format strings, verbose output, output redirection, append mode, and POSIX-compatible output for scripts that need a stable three-line real/user/sys report.
GNU Time sits beside shell builtins named time, rather than replacing them everywhere. The manual explicitly notes how to run the external command when a shell reserves the word, preserving the GNU tool as a separately packaged utility for users who need its richer resource accounting.
采用历史
Package managers keep GNU Time available even on systems that already ship a shell or system time command, because the GNU implementation exposes a broader and more scriptable set of resource fields. In CLI culture it became the portable answer for benchmark logs that need more than wall-clock seconds.
使用方式
Practitioners use GNU Time by prefixing a command, selecting an output format with -f or TIME, writing measurements with -o, appending with -a, or asking for verbose resource reports with -v. Common uses include timing compilers, test suites, data pipelines, and one-off shell commands while keeping the measured program unchanged.
为什么软件包爱好者会关心
The package matters because it is small, predictable, and separate from shell syntax. That makes it useful in packaging recipes, benchmark harnesses, and CI scripts where the same command line should work outside a particular interactive shell.
时间线
- 1991: GNU Time manual copyright begins.
- 1996: GNU FTP archive lists time 1.7.
- 2017: GNU FTP archive lists time 1.8 after a long quiet interval.
- 2026: GNU FTP archive lists time 1.10.
Related projects
- Related tools include shell time keywords and builtins, POSIX time output, BSD getrusage-based accounting, and benchmark wrappers that consume command resource statistics.
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
- 未记录 Homebrew bottle 元数据。
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 |
|---|---|---|---|
time | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
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2026-08-03
管理器版本1.10
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:gnu-time |
|---|---|
| 版本 | 1.10 |
| 软件包管理器 | Homebrew |
| 主页 | https://www.gnu.org/software/time/ |
| Bottle | 未记录 |
| 服务 | 未声明 |
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。
Debian apt92%
time 1.9-0.2
GNU time program for measuring CPU resource usage
https://www.gnu.org/software/time
sudo apt install time- Section: utils
- Architecture: amd64
- 1 依赖
- installed executable or alias match
- 匹配方式：Time
Nix92%
time
nix profile install nixpkgs#time- installed executable or alias match
- 匹配方式：Time
Ubuntu apt92%
time 1.9-0.2build1
GNU time program for measuring CPU resource usage
https://www.gnu.org/software/time
sudo apt install time- Section: utils
- Architecture: amd64
- 1 依赖
- installed executable or alias match
- 匹配方式：Time
apk92%
time 1.10-r0
utility to measure execution time
https://www.gnu.org/software/time/
sudo apk add time- License: GPL-3.0-only
- Architecture: x86_64
- Source Package: time
- 1 依赖
- 1 提供
- installed executable or alias match
- 匹配方式：Time
apk92%
time-doc 1.10-r0
utility to measure execution time (documentation)
https://www.gnu.org/software/time/
sudo apk add time-doc- License: GPL-3.0-only
- Architecture: x86_64
- Source Package: time
- installed executable or alias match
- 匹配方式：Time
dnf92%
time 1.9-29.fc45
A GNU utility for monitoring a program's use of system resources
https://www.gnu.org/software/time/
sudo dnf install time- License: GPL-3.0-or-later AND GFDL-1.3-no-invariants-or-later
- Category: Unspecified
- Architecture: x86_64
- Source Package: time
- 2 依赖
- 1 提供
- installed executable or alias match
- 匹配方式：Time
pacman92%
time 1.10-1
Utility for monitoring a program's use of system resources
https://www.gnu.org/software/time/
sudo pacman -S time- License: GPL-3.0-only
- Architecture: x86_64
- 1 依赖
- installed executable or alias match
- 匹配方式：Time
zypper92%
time 1.10-1.4
Run Programs And Summarize System Resource Usage
https://www.gnu.org/software/time/
sudo zypper install time- License: GPL-3.0-or-later
- Category: System/Base
- Architecture: x86_64
- Source Package: time
- 1 依赖
- 1 提供
- installed executable or alias match
- 匹配方式：Time
Scoop92%
main/time
scoop install main/time- installed executable or alias match
- 匹配方式：Time
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
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation