title: "wp profile stage" post_status: publish comment_status: open taxonomy: category: - wp-cli-handbook post_tag: - Profile - Commands - Repos

wp profile stage

分析 WordPress 加载过程中每个阶段的性能（引导、主查询、模板）。

此命令在 before_wp_load 钩子上运行，恰好在 WordPress 加载过程开始之前。

当 WordPress 处理来自浏览器的请求时，本质上是在执行一个长的 PHP 脚本。wp profile stage 将该脚本分为三个阶段：

引导阶段：WordPress 进行自身设置，加载插件和主主题，并触发 init 钩子。
主查询阶段：WordPress 将请求（例如 /2016/10/21/moms-birthday/）转换为主 WP_Query。
模板阶段：WordPress 根据主查询确定要渲染的主题模板，并进行渲染。

OPTIONS

请参阅参数语法参考，以详细了解所使用的语法约定。

[<stage>] : 深入查看特定阶段。

[--all] : 展开所有阶段。

[--spotlight] : 从集合中过滤掉接近零值的日志。

[--url=<url>] : 针对指定 URL 执行请求。默认为首页 URL。

[--fields=<fields>] : 将输出限制在特定字段。默认为所有字段。

[--format=<format>] : 以特定格式呈现输出。 --- 默认值: table 选项: - table - json - yaml - csv ---

[--order=<order>] : 升序或降序。 --- 默认值: ASC 选项: - ASC - DESC ---

[--orderby=<fields>] : 设置按哪个字段排序。

示例

# 查看加载过程每个阶段的概览。
$ wp profile stage --fields=stage,time,cache_ratio
+------------+---------+-------------+
| stage      | time    | cache_ratio |
+------------+---------+-------------+
| bootstrap  | 0.7994s | 93.21%      |
| main_query | 0.0123s | 94.29%      |
| template   | 0.792s  | 91.23%      |
+------------+---------+-------------+
| total (3)  | 1.6037s | 92.91%      |
+------------+---------+-------------+

# 深入查看指定阶段的钩子性能。
$ wp profile stage bootstrap --fields=hook,time,cache_ratio --spotlight
+--------------------------+---------+-------------+
| hook                     | time    | cache_ratio |
+--------------------------+---------+-------------+
| muplugins_loaded:before  | 0.2335s | 40%         |
| muplugins_loaded         | 0.0007s | 50%         |
| plugins_loaded:before    | 0.2792s | 77.63%      |
| plugins_loaded           | 0.1502s | 100%        |
| after_setup_theme:before | 0.068s  | 100%        |
| init                     | 0.2643s | 96.88%      |
| wp_loaded:after          | 0.0377s |             |
+--------------------------+---------+-------------+
| total (7)                | 1.0335s | 77.42%      |
+--------------------------+---------+-------------+

GLOBAL PARAMETERS

These global parameters have the same behavior across all commands and affect how WP-CLI interacts with WordPress.

Argument	Description
`--path=<path>`	Path to the WordPress files.
`--url=<url>`	Pretend request came from given URL. In multisite, this argument is how the target site is specified.
`--ssh=[<scheme>:][<user>@]<host\\|container>[:<port>][<path>]`	Perform operation against a remote server over SSH (or a container using scheme of "docker", "docker-compose", "docker-compose-run", "vagrant").
`--http=<http>`	Perform operation against a remote WordPress installation over HTTP.
`--user=<id\\|login\\|email>`	Set the WordPress user.
`--skip-plugins[=<plugins>]`	Skip loading all plugins, or a comma-separated list of plugins. Note: mu-plugins are still loaded.
`--skip-themes[=<themes>]`	Skip loading all themes, or a comma-separated list of themes.
`--skip-packages`	Skip loading all installed packages.
`--require=<path>`	Load PHP file before running the command (may be used more than once).
`--exec=<php-code>`	Execute PHP code before running the command (may be used more than once).
`--context=<context>`	Load WordPress in a given context.
`--[no-]color`	Whether to colorize the output.
`--debug[=<group>]`	Show all PHP errors and add verbosity to WP-CLI output. Built-in groups include: bootstrap, commandfactory, and help.
`--prompt[=<assoc>]`	Prompt the user to enter values for all command arguments, or a subset specified as comma-separated values.
`--quiet`	Suppress informational messages.

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