Debug Bar Slow Actions v0.8.4
Easily find out which actions and filters are the slowest during a page load.
Tags / profiling
profiling
16 WordPress plugins tagged “profiling”. Every result links to a crawlable PlugIndex profile.
Debugger v1.4
You can use this plugin to manually log data or to capture logging on WordPress actions. You can capture load time, memory, backrace, data dumps, urls …
MySQL Profiler v1.0
Displays a list of each page's SQL queries and the functions calling them that can be searched and sorted by time, type, etc.
Simple Debug v1.5
Analyzes WordPress website performance, helps to locate slow function hooks.
WP XHProf Profiler v0.9
Adds PHP profiling support to your Wordpress using Facebook's XHProf Profiler.
WPDB Profiling v1.3.3
This plugin will give you the total number of queries to the db per page, as well as the total time it took to render those queries out to the page.
Block Weight Inspector v0.1.0
See which blocks load which CSS/JS assets on a page and estimate their weight.
CodeTelemetryLab Admin Performance Inspector v1.0.6
Profile your WordPress admin performance. Identify slow plugins, database queries, hook execution times, and memory usage from one clean dashboard.
digitalDot Diagnostics Export for Query Monitor v1.2.2
Export performance diagnostics from Query Monitor into private log files and locally prepared ZIP packages for manual analysis.
HookTrace – Trace Hooks with Precision v1.1.0
Cross-Plugin Debug & Trace Recorder - Records and visualizes hook execution order for WordPress developers.
liaison site health monitor v1.0.0
Developer-focused WordPress diagnostic plugin using WordPress core SAVEQUERIES for site health metrics and slow query profiling.
Perfbase v1.5.2
WordPress integration for the Perfbase APM platform.
PMC Benchmark v1.1
A benchmarking plugin to profile slow hooks.
Qaiyo Web Performance Surgeon v1.4.5
Diagnose what actually slows your site down — file- and function-level attribution of SQL, hooks, HTTP and assets, measured on a real visitor render.
Sysadmin Total Suite v5.4.1
Core integrity, vulnerability audit, unused media cleanup, disk usage, profiling, users, WPO and AI bot blocking in one admin panel.
What's running v1.9.1
Lists WordPress require() calls mainly for plugin code refactoring.