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Daniel Bachhuber 2016-11-01 06:58:33 -07:00
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README.md
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@ -3,8 +3,7 @@ runcommand/profile
Quickly identify what's slow with WordPress. Quickly identify what's slow with WordPress.
[![runcommand premium](https://runcommand.io/wp-content/themes/runcommand-theme/bin/shields/runcommand-premium.svg)](https://runcommand.io/pricing/) [![runcommand premium](https://runcommand.io/wp-content/themes/runcommand-theme/bin/shields/runcommand-premium.svg)](https://runcommand.io/pricing/) [![CircleCI](https://circleci.com/gh/runcommand/profile/tree/master.svg?style=svg&circle-token=d916e588bf7c8ac469a3bd01930cf9eed886debe)](https://circleci.com/gh/runcommand/profile/tree/master)
[![CircleCI](https://circleci.com/gh/runcommand/profile/tree/master.svg?style=svg&circle-token=d916e588bf7c8ac469a3bd01930cf9eed886debe)](https://circleci.com/gh/runcommand/profile/tree/master)
Quick links: [Overview](#overview) | [Using](#using) | [Installing](#installing) | [Support](#support) Quick links: [Overview](#overview) | [Using](#using) | [Installing](#installing) | [Support](#support)
@ -12,12 +11,12 @@ Quick links: [Overview](#overview) | [Using](#using) | [Installing](#installing)
`wp profile` monitors key performance indicators of the WordPress execution process to help you quickly identify points of slowness. `wp profile` monitors key performance indicators of the WordPress execution process to help you quickly identify points of slowness.
Save hours diagnosing slow WordPress sites with `wp profile`. Because you can easily run it on any server that supports WP-CLI, `wp profile` compliments Xdebug and New Relic by pointing you in the right direction for further debugging. And, because it's a WP-CLI command, using `wp profile` means you don't have to install a plugin and deal with the painful dashboard of a slow WordPress site. Save hours diagnosing slow WordPress sites with `wp profile`. Because you can easily run it on any server that supports WP-CLI, `wp profile` compliments Xdebug and New Relic by pointing you in the right direction for further debugging. Because runs on the command line, using `wp profile` means you don't have to install a plugin and deal with the painful dashboard of a slow WordPress site. And, because it's a WP-CLI command, `wp profile` makes it easy to perfom hard tasks (e.g. [profiling a WP REST API request](https://runcommand.io/to/profile-wp-rest-api/)).
First, run `wp profile stage` to see metrics for each stage of the WordPress load process: First, run `wp profile stage` to see metrics for each stage of the WordPress load process. Use the `--url=<url>` argument to mock the request as a specific URL.
``` ```
$ wp profile stage $ wp profile stage --url=runcommand.io
+------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+ +------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+
| stage | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | hook_time | hook_count | request_time | request_count | | stage | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | hook_time | hook_count | request_time | request_count |
+------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+ +------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+
@ -29,10 +28,10 @@ $ wp profile stage
+------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+ +------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+
``` ```
Then, use `wp profile stage bootstrap` to dive into higher fidelity of a particular stage. Include the `--spotlight` flag to filter out the zero-ish results. Then, run `wp profile stage bootstrap` to dive into higher fidelity of a particular stage. Include the `--spotlight` flag to filter out the zero-ish results.
``` ```
$ wp profile stage bootstrap --spotlight $ wp profile stage bootstrap --url=runcommand.io --spotlight
+--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+ +--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+
| hook | callback_count | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | request_time | request_count | | hook | callback_count | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | request_time | request_count |
+--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+ +--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+
@ -48,10 +47,10 @@ $ wp profile stage bootstrap --spotlight
+--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+ +--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+
``` ```
Lastly, when you've found a specific hook you'd like to assess, use `wp profile hook <hook>`. Include the `--fields=<fields>` argument to focus on certain fields. Lastly, when you've found a specific hook you'd like to assess, run `wp profile hook <hook>`. Use the `--fields=<fields>` argument to focus on certain fields.
``` ```
$ wp profile hook plugins_loaded --fields=callback,time,location $ wp profile hook plugins_loaded --url=runcommand.io --fields=callback,time,location
+------------------------------------------------------------+---------+-----------------------------------------------------------------+ +------------------------------------------------------------+---------+-----------------------------------------------------------------+
| callback | time | location | | callback | time | location |
+------------------------------------------------------------+---------+-----------------------------------------------------------------+ +------------------------------------------------------------+---------+-----------------------------------------------------------------+

14
bin/readme/overview-body.md
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@ -1,11 +1,11 @@
`wp profile` monitors key performance indicators of the WordPress execution process to help you quickly identify points of slowness. `wp profile` monitors key performance indicators of the WordPress execution process to help you quickly identify points of slowness.
Save hours diagnosing slow WordPress sites with `wp profile`. Because you can easily run it on any server that supports WP-CLI, `wp profile` compliments Xdebug and New Relic by pointing you in the right direction for further debugging. And, because it's a WP-CLI command, using `wp profile` means you don't have to install a plugin and deal with the painful dashboard of a slow WordPress site. Save hours diagnosing slow WordPress sites with `wp profile`. Because you can easily run it on any server that supports WP-CLI, `wp profile` compliments Xdebug and New Relic by pointing you in the right direction for further debugging. Because runs on the command line, using `wp profile` means you don't have to install a plugin and deal with the painful dashboard of a slow WordPress site. And, because it's a WP-CLI command, `wp profile` makes it easy to perfom hard tasks (e.g. [profiling a WP REST API request](https://runcommand.io/to/profile-wp-rest-api/)).
First, run `wp profile stage` to see metrics for each stage of the WordPress load process: First, run `wp profile stage` to see metrics for each stage of the WordPress load process. Use the `--url=<url>` argument to mock the request as a specific URL.
``` ```
$ wp profile stage $ wp profile stage --url=runcommand.io
+------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+ +------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+
| stage | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | hook_time | hook_count | request_time | request_count | | stage | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | hook_time | hook_count | request_time | request_count |
+------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+ +------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+
@ -17,10 +17,10 @@ $ wp profile stage
+------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+ +------------+---------+------------+-------------+-------------+------------+--------------+-----------+------------+--------------+---------------+
``` ```
Then, use `wp profile stage bootstrap` to dive into higher fidelity of a particular stage. Include the `--spotlight` flag to filter out the zero-ish results. Then, run `wp profile stage bootstrap` to dive into higher fidelity of a particular stage. Include the `--spotlight` flag to filter out the zero-ish results.
``` ```
$ wp profile stage bootstrap --spotlight $ wp profile stage bootstrap --url=runcommand.io --spotlight
+--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+ +--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+
| hook | callback_count | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | request_time | request_count | | hook | callback_count | time | query_time | query_count | cache_ratio | cache_hits | cache_misses | request_time | request_count |
+--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+ +--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+
@ -36,10 +36,10 @@ $ wp profile stage bootstrap --spotlight
+--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+ +--------------------------+----------------+---------+------------+-------------+-------------+------------+--------------+--------------+---------------+
``` ```
Lastly, when you've found a specific hook you'd like to assess, use `wp profile hook <hook>`. Include the `--fields=<fields>` argument to focus on certain fields. Lastly, when you've found a specific hook you'd like to assess, run `wp profile hook <hook>`. Use the `--fields=<fields>` argument to focus on certain fields.
``` ```
$ wp profile hook plugins_loaded --fields=callback,time,location $ wp profile hook plugins_loaded --url=runcommand.io --fields=callback,time,location
+------------------------------------------------------------+---------+-----------------------------------------------------------------+ +------------------------------------------------------------+---------+-----------------------------------------------------------------+
| callback | time | location | | callback | time | location |
+------------------------------------------------------------+---------+-----------------------------------------------------------------+ +------------------------------------------------------------+---------+-----------------------------------------------------------------+