Report - Delete Duplicate Posts 4.9.4

Does Delete Duplicate Posts work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-01-31 09:49:41 UTC.

Summary

Errors

2	PHP warnings
1	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 127.59 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	6.4.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-15T19:21:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/delete-duplicate-posts/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=delete-duplicate-posts%2Fdelete-duplicate-posts.php&plugin_status=all&paged=1&s&_wpnonce=d4bf15b8c5
Aspect	after-activation
HTTP status	200
Load time	0.646 s
Memory usage	3.75 MiB
JS errors	None
Resource errors	None

Tools → Delete Duplicate Posts

URL	/wp-admin/tools.php?page=delete-duplicate-posts
Aspect	menu-item
HTTP status	200
Load time	0.475 s
Memory usage	3.49 MiB
JS errors	None
Resource errors	None

Tools → Contact Us

URL	/wp-admin/tools.php?page=delete-duplicate-posts.php-contact
Aspect	menu-item
HTTP status	200
Load time	1.108 s
Memory usage	3.46 MiB
JS errors	None
Resource errors	None

Tools → Upgrade ➤

URL	/wp-admin/tools.php?page=delete-duplicate-posts.php-pricing
Aspect	menu-item
HTTP status	200
Load time	3.343 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.246 s
Memory usage	3.39 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.345 s	0.366 s	+0.021 s	3.38 MiB	3.57 MiB	+ 192.85 KiB
/wp-admin/edit.php	0.223 s	0.229 s	+0.006 s	3.41 MiB	3.59 MiB	+ 192.5 KiB
/wp-admin/post-new.php	0.927 s	0.722 s	-0.205 s	5.46 MiB	5.59 MiB	+ 133.84 KiB
/wp-admin/upload.php	0.591 s	0.525 s	-0.066 s	3.32 MiB	3.44 MiB	+ 116.07 KiB
/wp-admin/options-writing.php	0.253 s	0.250 s	-0.003 s	3.32 MiB	3.42 MiB	+ 105.05 KiB
/wp-admin/media-new.php	0.331 s	0.330 s	-0.001 s	3.3 MiB	3.42 MiB	+ 124.03 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.222 s	0.225 s	+0.003 s	3.31 MiB	3.46 MiB	+ 149.2 KiB
/wp-admin/post-new.php?post_type=page	0.588 s	0.578 s	-0.010 s	5.45 MiB	5.58 MiB	+ 133.42 KiB
/wp-admin/options-discussion.php	0.360 s	0.338 s	-0.022 s	3.3 MiB	3.42 MiB	+ 114.52 KiB
/wp-admin/edit-comments.php	0.269 s	0.245 s	-0.024 s	3.34 MiB	3.45 MiB	+ 111.88 KiB
/	0.308 s	0.219 s	-0.089 s	3.36 MiB	3.39 MiB	+ 30.12 KiB
Average	0.402 s	0.366 s	-0.035 s	3.72 MiB	3.85 MiB	+ 127.59 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

JavaScript

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	54.0%	34,820	17,695	120
	JavaScript	29.4%	18,950	9,803	42
	CSS	16.1%	10,364	91	40
	Sass	0.5%	310	8	2
	XML	0.0%	23	5	1
Total			64,467	27,602	205

PHP Code Analysis | More results »

Lines of code	25,102
Total complexity	6,209
Median class complexity	17.5
Median method complexity	2.0
Most complex class	Freemius
Most complex function	FS_Plugin_Info_Dialog::install_plugin_information()

Classes	52
Methods	1,305
Functions	102

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.

Database Tables 2

wp_ddp_log
wp_ddp_redirects

Options `wp_options` 5

delete_duplicate_posts_options_v4
fs_accounts
fs_active_plugins
fs_api_cache
fs_debug_mode

PHP Error Log 3 lines

[31-Jan-2024 09:50:03 UTC] PHP Warning:  Undefined array key "dupescount" in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 721
[31-Jan-2024 09:50:03 UTC] PHP Warning:  Undefined array key "dupescount" in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 735
[31-Jan-2024 09:50:03 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 424

Delete Duplicate Posts 4.9.4