Developer Debug Tools 3.0.0.9
Does Developer Debug Tools work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 5 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 563.29 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 version | 6.9 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 100+ |
| WordPress.org page | https://wordpress.org/plugins/dev-debug-tools/ |
| Badges |
|
Pages 7
Plugins ‹ Test site — WordPress
| 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=7bac3b99bd |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.585 s |
| Memory usage | 4.5 MiB |
| JS errors | None |
| Resource errors | None |
Developer Debug Tools
| URL | /wp-admin/admin.php?page=dev-debug-welcome |
|---|---|
| Requested URL | /wp-admin/admin.php?page=dev-debug-dashboard |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.528 s |
| Memory usage | 4.29 MiB |
| JS errors | None |
| Resource errors | None |
Developer Debug Tools → Tools
| URL | /wp-admin/admin.php?page=dev-debug-welcome |
|---|---|
| Requested URL | /wp-admin/admin.php?page=dev-debug-tools |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.376 s |
| Memory usage | 4.26 MiB |
| JS errors | None |
| Resource errors | None |
Developer Debug Tools → Resources
| URL | /wp-admin/admin.php?page=dev-debug-welcome |
|---|---|
| Requested URL | /wp-admin/admin.php?page=dev-debug-resources |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.392 s |
| Memory usage | 4.26 MiB |
| JS errors | None |
| Resource errors | None |
Developer Debug Tools → Settings
| URL | /wp-admin/admin.php?page=dev-debug-welcome |
|---|---|
| Requested URL | /wp-admin/admin.php?page=dev-debug-settings |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.471 s |
| Memory usage | 4.26 MiB |
| JS errors | None |
| Resource errors | None |
Developer Debug Tools → Changelog
| URL | /wp-admin/admin.php?page=dev-debug-welcome |
|---|---|
| Requested URL | /wp-admin/admin.php?page=dev-debug-changelog |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.378 s |
| Memory usage | 4.26 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.312 s |
| Memory usage | 4.31 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.519 s | 0.491 s | -0.028 s | 3.77 MiB | 4.43 MiB | + 668.42 KiB |
| /wp-admin/edit.php | 0.375 s | 0.338 s | -0.037 s | 3.78 MiB | 4.42 MiB | + 650.9 KiB |
| /wp-admin/post-new.php | 0.864 s | 0.879 s | +0.015 s | 6.3 MiB | 6.91 MiB | + 617.32 KiB |
| /wp-admin/upload.php | 0.673 s | 0.542 s | -0.131 s | 3.74 MiB | 4.31 MiB | + 586.03 KiB |
| /wp-admin/options-writing.php | 0.347 s | 0.489 s | +0.142 s | 3.71 MiB | 4.26 MiB | + 563.33 KiB |
| /wp-admin/media-new.php | 0.515 s | 0.394 s | -0.121 s | 3.7 MiB | 4.25 MiB | + 563.12 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.432 s | 0.344 s | -0.088 s | 3.71 MiB | 4.28 MiB | + 576.95 KiB |
| /wp-admin/post-new.php?post_type=page | 0.703 s | 0.722 s | +0.019 s | 6.29 MiB | 6.89 MiB | + 615.88 KiB |
| /wp-admin/options-discussion.php | 0.328 s | 0.423 s | +0.095 s | 3.71 MiB | 4.26 MiB | + 558.05 KiB |
| /wp-admin/edit-comments.php | 0.340 s | 0.515 s | +0.175 s | 3.73 MiB | 4.3 MiB | + 578.45 KiB |
| / | 0.270 s | 0.267 s | -0.003 s | 4.1 MiB | 4.31 MiB | + 217.69 KiB |
| Average | 0.488 s | 0.491 s | +0.003 s | 4.23 MiB | 4.78 MiB | + 563.29 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 70.6% | 18,937 | 5,162 | 84 | |
| JavaScript | 17.9% | 4,804 | 718 | 36 | |
| CSS | 11.4% | 3,069 | 91 | 38 | |
| Total | 26,810 | 5,971 | 158 | ||
PHP Code Analysis | More results »
| Lines of code | 16,551 |
|---|---|
| Total complexity | 3,449 |
| Median class complexity | 31.0 |
| Median method complexity | 3.0 |
| Most complex class | Apos37\DevDebugTools\Metadata |
| Most complex function | Apos37\DevDebugTools\Logs::render_easy_error_log() |
| Classes | 48 |
|---|---|
| Methods | 630 |
| Functions | 24 |
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 3
- ddtt_admin_menu_items
- ddtt_plugin_data
- ddtt_total_error_count
User Metadata wp_usermeta 1
- ddtt_last_online
PHP Error Log 5 lines
[22-Dec-2025 19:50:40 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
[22-Dec-2025 19:50:41 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
[22-Dec-2025 19:50:42 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
[22-Dec-2025 19:50:44 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
[22-Dec-2025 19:50:45 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41