Delete Duplicate Posts 4.7.8

Does Delete Duplicate Posts work with WordPress 6.0 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
1PHP notices
1Database errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 524.22 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 version6.0
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 20,000+
WordPress.org page https://wordpress.org/plugins/delete-duplicate-posts/
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Pages 5

Plugins ‹ Test site — WordPress

Page screenshot: 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=8ac10142bc
Aspect after-activation
HTTP status 200
Load time 0.957 s
Memory usage 4.33 MiB
JS errors None
Resource errors None

Tools → Delete Duplicate Posts

Page screenshot: Tools → Delete Duplicate Posts
URL /wp-admin/tools.php?page=delete-duplicate-posts
Aspect menu-item
HTTP status 200
Load time 0.386 s
Memory usage 4.24 MiB
JS errors None
Resource errors None

Tools → Contact Us

Page screenshot: Tools → Contact Us
URL /wp-admin/tools.php?page=delete-duplicate-posts.php-contact
Aspect menu-item
HTTP status 200
Load time 1.145 s
Memory usage 4.23 MiB
JS errors None
Resource errors None

Tools → Upgrade  ➤

Page screenshot: Tools → Upgrade  ➤
URL /wp-admin/tools.php?page=delete-duplicate-posts.php-pricing
Aspect menu-item
HTTP status 200
Load time 0.185 s
Memory usage 4.52 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 0.520 s
Memory usage 4.04 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.423 s0.470 s+0.047 s3.72 MiB4.23 MiB+ 527.79 KiB
/wp-admin/edit.php0.224 s0.237 s+0.013 s3.75 MiB4.27 MiB+ 527.39 KiB
/wp-admin/post-new.php1.181 s1.368 s+0.187 s5.53 MiB5.99 MiB+ 472.77 KiB
/wp-admin/upload.php0.599 s0.431 s-0.168 s3.68 MiB4.19 MiB+ 526.34 KiB
/wp-admin/options-writing.php0.302 s0.168 s-0.134 s3.61 MiB4.17 MiB+ 570.66 KiB
/wp-admin/media-new.php0.313 s0.235 s-0.078 s3.66 MiB4.17 MiB+ 526.52 KiB
/wp-admin/edit-tags.php?taxonomy=category0.214 s0.330 s+0.116 s3.68 MiB4.2 MiB+ 528.67 KiB
/wp-admin/post-new.php?post_type=page1.153 s1.144 s-0.009 s5.53 MiB5.99 MiB+ 467.73 KiB
/wp-admin/options-discussion.php0.319 s0.368 s+0.049 s3.59 MiB4.17 MiB+ 590.2 KiB
/wp-admin/edit-comments.php0.244 s0.320 s+0.076 s3.69 MiB4.21 MiB+ 526.99 KiB
/0.345 s0.243 s-0.102 s3.55 MiB4.04 MiB+ 501.33 KiB
Average 0.483 s0.483 s-0.000 s4 MiB4.51 MiB+ 524.22 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
PHP98.4%31,83016,460109
JavaScript1.1%349773
CSS0.5%175012
Total 32,354 16,537 124

PHP Code Analysis | More results »

Lines of code 22,604
Total complexity 5,583
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 46
Methods 1,158
Functions 97

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 1

Options wp_options 6

PHP Error Log 2 lines

[10-Jun-2022 01:52:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/delete-duplicate-posts/freemius/includes/class-freemius.php on line 7806
[10-Jun-2022 01:52:20 UTC] WordPress database error Incorrect TIMESTAMP value: '' for query DELETE from wp_ddp_log  where `datime` < '' made by do_action('wp_ajax_ddp_get_duplicates'), WP_Hook->do_action, WP_Hook->apply_filters, Delete_Duplicate_Posts::return_duplicates_ajax, Delete_Duplicate_Posts::return_duplicates, Delete_Duplicate_Posts::log
See also: All tests for this plugin, How to Hide Delete Duplicate Posts Admin Menus