wp profile stage

When WordPress handles a request from a browser, it’s essentially executing as one long PHP script. wp profile stage breaks the script into three stages:

• bootstrap is where WordPress is setting itself up, loading plugins and the main theme, and firing the init hook.
• main_query is how WordPress transforms the request (e.g. /2016/10/21/moms-birthday/) into the primary WP_Query.
• template is where WordPress determines which theme template to render based on the main query, and renders it.

[code lang=text]
# `wp profile stage` gives an overview of each stage.
$ 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% |
+————+———+————-+

# Then, dive into hooks for each stage with `wp profile stage <stage>`
$ 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% |
+————————–+———+————-+
[/code]

OPTIONS #OPTIONS

[<stage>]

Drill down into a specific stage.

[--all]

Expand upon all stages.

[--spotlight]

Filter out logs with zero-ish values from the set.

[--url=<url>]

Execute a request against a specified URL. Defaults to the home URL.

[--fields=<fields>]

Limit the output to specific fields. Default is all fields.

[--format=<format>]

Render output in a particular format.
---
default: table
options:
– table
– json
– yaml
– csv
---

[--order=<order>]

Ascending or Descending order.
---
default: ASC
options:
– ASC
– DESC
---

[--orderby=<orderby>]

Order by fields.

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GLOBAL PARAMETERS #GLOBAL PARAMETERS

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