moon0326

Hooks Reference is a WordPress admin plugin that scans all installed plugins to discover where WordPress hooks (<code>add_action</code>, <code>do_action</code>, <code>add_filter</code>, <code>apply_filters</code>) are used. It provides a UI to view and filter these hooks by plugin and hook type.
See more details at https://github.com/moon0326/hooks-reference

Hooks Reference

Scans all installed plugins to identify where WordPress hooks (add_action, do_action, add_filter, apply_filters) are used.

Scott Grant

Hook Timer attaches to the start and end of each action and filter, stores the timestamp, and when the hook finishes, logs the total time spent. If you want to examine why a page is slow or aren’t sure where the majority of your page load time is spent, this plugin will show you the most costly hooks in your installation.
Hook Timer appears as a menu option in your admin dashboard, and displays the total time spent in each hook on the previous page load. This allows you to load a particular page that’s slow, then to view the results in the admin dashboard immediately after.

Hook Timer

Track the time used between the start and end of each hook (action or filter).

Hooks Reference vs Hook Timer