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Developer Debug Tools 2.0.3

Does Developer Debug Tools work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 108.42 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.8.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 100+
WordPress.org page https://wordpress.org/plugins/dev-debug-tools/
Badges

WordPress compatibility badge PHP compatibility badge

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Pages 36

Plugins

Page screenshot: Plugins
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=dev-debug-tools%2Fdev-debug-tools.php&plugin_status=all&paged=1&s&_wpnonce=8965f2c6cf
Aspect after-activation
HTTP status 200
Load time 0.479 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Developer Debug Tools

Page screenshot: Developer Debug Tools
URL /wp-admin/admin.php?page=dev-debug-tools&tab=settings
Aspect menu-item
HTTP status 200
Load time 0.832 s
Memory usage 3.89 MiB
JS errors None
Resource errors None

Developer Debug Tools → Plugins

Page screenshot: Developer Debug Tools → Plugins
URL /wp-admin/admin.php?page=dev-debug-tools&tab=plugins
Aspect menu-item
HTTP status 200
Load time 0.662 s
Memory usage 3.85 MiB
JS errors None
Resource errors None

Developer Debug Tools → Activity Logs

Page screenshot: Developer Debug Tools → Activity Logs
URL /wp-admin/admin.php?page=dev-debug-tools&tab=activity
Aspect menu-item
HTTP status 200
Load time 0.542 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Error Logs

Page screenshot: Developer Debug Tools → Error Logs
URL /wp-admin/admin.php?page=dev-debug-tools&tab=logs
Aspect menu-item
HTTP status 200
Load time 0.521 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Error Types

Page screenshot: Developer Debug Tools → Error Types
URL /wp-admin/admin.php?page=dev-debug-tools&tab=error-types
Aspect menu-item
HTTP status 200
Load time 0.592 s
Memory usage 3.8 MiB
JS errors None
Resource errors None

Developer Debug Tools → Error Suppressing

Page screenshot: Developer Debug Tools → Error Suppressing
URL /wp-admin/admin.php?page=dev-debug-tools&tab=error-suppressing
Aspect menu-item
HTTP status 200
Load time 0.528 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → WP-CONFIG

Page screenshot: Developer Debug Tools → WP-CONFIG
URL /wp-admin/admin.php?page=dev-debug-tools&tab=wpcnfg
Aspect menu-item
HTTP status 200
Load time 0.650 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Developer Debug Tools → HTACCESS

Page screenshot: Developer Debug Tools → HTACCESS
URL /wp-admin/admin.php?page=dev-debug-tools&tab=htaccess
Aspect menu-item
HTTP status 200
Load time 0.595 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Developer Debug Tools → Functions.php

Page screenshot: Developer Debug Tools → Functions.php
URL /wp-admin/admin.php?page=dev-debug-tools&tab=fx
Aspect menu-item
HTTP status 200
Load time 0.732 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → PHP.INI

Page screenshot: Developer Debug Tools → PHP.INI
URL /wp-admin/admin.php?page=dev-debug-tools&tab=phpini
Aspect menu-item
HTTP status 200
Load time 0.567 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → PHP Info

Page screenshot: Developer Debug Tools → PHP Info
URL /wp-admin/admin.php?page=dev-debug-tools&tab=phpinfo
Aspect menu-item
HTTP status 200
Load time 0.827 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Developer Debug Tools → Server

Page screenshot: Developer Debug Tools → Server
URL /wp-admin/admin.php?page=dev-debug-tools&tab=server
Aspect menu-item
HTTP status 200
Load time 0.643 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Cron Jobs

Page screenshot: Developer Debug Tools → Cron Jobs
URL /wp-admin/admin.php?page=dev-debug-tools&tab=crons
Aspect menu-item
HTTP status 200
Load time 0.552 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Cookies

Page screenshot: Developer Debug Tools → Cookies
URL /wp-admin/admin.php?page=dev-debug-tools&tab=cookies
Aspect menu-item
HTTP status 200
Load time 0.538 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Transients

Page screenshot: Developer Debug Tools → Transients
URL /wp-admin/admin.php?page=dev-debug-tools&tab=transients
Aspect menu-item
HTTP status 200
Load time 0.646 s
Memory usage 3.99 MiB
JS errors None
Resource errors None

Developer Debug Tools → Site Options

Page screenshot: Developer Debug Tools → Site Options
URL /wp-admin/admin.php?page=dev-debug-tools&tab=siteoptions
Aspect menu-item
HTTP status 200
Load time 0.584 s
Memory usage 3.72 MiB
JS errors None
Resource errors None

Developer Debug Tools → Globals

Page screenshot: Developer Debug Tools → Globals
URL /wp-admin/admin.php?page=dev-debug-tools&tab=globalvars
Aspect menu-item
HTTP status 200
Load time 0.685 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Defines

Page screenshot: Developer Debug Tools → Defines
URL /wp-admin/admin.php?page=dev-debug-tools&tab=defines
Aspect menu-item
HTTP status 200
Load time 1.876 s
Memory usage 3.79 MiB
JS errors None
Resource errors None

Developer Debug Tools → DB Tables

Page screenshot: Developer Debug Tools → DB Tables
URL /wp-admin/admin.php?page=dev-debug-tools&tab=db
Aspect menu-item
HTTP status 200
Load time 0.806 s
Memory usage 3.72 MiB
JS errors None
Resource errors None

Developer Debug Tools → User Meta

Page screenshot: Developer Debug Tools → User Meta
URL /wp-admin/admin.php?page=dev-debug-tools&tab=usermeta
Aspect menu-item
HTTP status 200
Load time 0.642 s
Memory usage 3.87 MiB
JS errors None
Resource errors None

Developer Debug Tools → Post Meta

Page screenshot: Developer Debug Tools → Post Meta
URL /wp-admin/admin.php?page=dev-debug-tools&tab=postmeta
Aspect menu-item
HTTP status 200
Load time 0.593 s
Memory usage 3.92 MiB
JS errors None
Resource errors None

Developer Debug Tools → Post Types

Page screenshot: Developer Debug Tools → Post Types
URL /wp-admin/admin.php?page=dev-debug-tools&tab=post-types
Aspect menu-item
HTTP status 200
Load time 0.790 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Taxonomies

Page screenshot: Developer Debug Tools → Taxonomies
URL /wp-admin/admin.php?page=dev-debug-tools&tab=taxonomies
Aspect menu-item
HTTP status 200
Load time 0.652 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Media Library

Page screenshot: Developer Debug Tools → Media Library
URL /wp-admin/admin.php?page=dev-debug-tools&tab=media-library
Aspect menu-item
HTTP status 200
Load time 0.619 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Auto-Drafts

Page screenshot: Developer Debug Tools → Auto-Drafts
URL /wp-admin/admin.php?page=dev-debug-tools&tab=autodrafts
Aspect menu-item
HTTP status 200
Load time 0.618 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Domain

Page screenshot: Developer Debug Tools → Domain
URL /wp-admin/admin.php?page=dev-debug-tools&tab=domain
Aspect menu-item
HTTP status 200
Load time 2.212 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → APIs

Page screenshot: Developer Debug Tools → APIs
URL /wp-admin/admin.php?page=dev-debug-tools&tab=api
Aspect menu-item
HTTP status 200
Load time 0.622 s
Memory usage 5.14 MiB
JS errors None
Resource errors None

Developer Debug Tools → Shortcode Finder

Page screenshot: Developer Debug Tools → Shortcode Finder
URL /wp-admin/admin.php?page=dev-debug-tools&tab=scfinder
Aspect menu-item
HTTP status 200
Load time 0.534 s
Memory usage 3.73 MiB
JS errors None
Resource errors None

Developer Debug Tools → Regex

Page screenshot: Developer Debug Tools → Regex
URL /wp-admin/admin.php?page=dev-debug-tools&tab=regex
Aspect menu-item
HTTP status 200
Load time 0.514 s
Memory usage 3.71 MiB
JS errors None
Resource errors None

Developer Debug Tools → Testing

Page screenshot: Developer Debug Tools → Testing
URL /wp-admin/admin.php?page=dev-debug-tools&tab=testing
Aspect menu-item
HTTP status 200
Load time 0.518 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Available Functions

Page screenshot: Developer Debug Tools → Available Functions
URL /wp-admin/admin.php?page=dev-debug-tools&tab=functions
Aspect menu-item
HTTP status 200
Load time 0.582 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Available Hooks

Page screenshot: Developer Debug Tools → Available Hooks
URL /wp-admin/admin.php?page=dev-debug-tools&tab=hooks
Aspect menu-item
HTTP status 200
Load time 0.688 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → Resources

Page screenshot: Developer Debug Tools → Resources
URL /wp-admin/admin.php?page=dev-debug-tools&tab=resources
Aspect menu-item
HTTP status 200
Load time 0.628 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Developer Debug Tools → About

Page screenshot: Developer Debug Tools → About
URL /wp-admin/admin.php?page=dev-debug-tools&tab=about
Aspect menu-item
HTTP status 200
Load time 0.819 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.357 s
Memory usage 3.45 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.704 s0.641 s-0.063 s3.51 MiB3.67 MiB+ 160.16 KiB
/wp-admin/edit.php0.273 s0.359 s+0.086 s3.6 MiB3.69 MiB+ 100.53 KiB
/wp-admin/post-new.php1.082 s1.906 s+0.824 s6.06 MiB6.21 MiB+ 148.45 KiB
/wp-admin/upload.php0.875 s0.478 s-0.397 s3.52 MiB3.63 MiB+ 107.97 KiB
/wp-admin/options-writing.php0.270 s0.247 s-0.023 s3.5 MiB3.61 MiB+ 111.96 KiB
/wp-admin/media-new.php0.356 s0.297 s-0.059 s3.49 MiB3.61 MiB+ 120.16 KiB
/wp-admin/edit-tags.php?taxonomy=category0.222 s0.242 s+0.020 s3.5 MiB3.63 MiB+ 130.83 KiB
/wp-admin/post-new.php?post_type=page1.429 s1.211 s-0.218 s6.05 MiB6.19 MiB+ 143.98 KiB
/wp-admin/options-discussion.php0.655 s0.441 s-0.214 s3.5 MiB3.61 MiB+ 108.46 KiB
/wp-admin/edit-comments.php0.329 s0.269 s-0.060 s3.52 MiB3.63 MiB+ 107.96 KiB
/0.409 s0.252 s-0.157 s3.5 MiB3.45 MiB- 47.8 KiB
Average 0.600 s0.577 s-0.024 s3.98 MiB4.08 MiB+ 108.42 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
Language % Lines of code Comment lines Files
PHP95.0%17,0255,48091
JavaScript5.0%90421610
Total 17,929 5,696 101

PHP Code Analysis | More results »

Lines of code 9,737
Total complexity 2,141
Median class complexity 30.0
Median method complexity 4.0
Most complex class DDTT_ACTIVITY
Most complex function ddtt_view_file_contents_easy_reader()
Classes 23
Methods 156
Functions 118

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options wp_options 5

PHP Error Log 4 lines

[08-May-2025 14:05:27 UTC] PHP Warning:  session_start(): Session cannot be started after headers have already been sent in /wp-content/plugins/dev-debug-tools/includes/admin/option-cookies.php on line 29
[08-May-2025 14:06:26 UTC] PHP Warning:  Undefined variable $include in /wp-content/plugins/dev-debug-tools/includes/admin/option-scfinder.php on line 464
[08-May-2025 14:06:26 UTC] PHP Warning:  Undefined variable $include in /wp-content/plugins/dev-debug-tools/includes/admin/option-scfinder.php on line 464
[08-May-2025 14:06:26 UTC] PHP Warning:  Undefined variable $include in /wp-content/plugins/dev-debug-tools/includes/admin/option-scfinder.php on line 464
See also: All tests for this plugin, How to Hide Developer Debug Tools Admin Menus