Delete Duplicate Posts 4.8.1

Does Delete Duplicate Posts work with WordPress 6.0.3 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: 518.45 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 version6.0.3
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=895c3561f9
Aspect after-activation
HTTP status 200
Load time 1.049 s
Memory usage 4.34 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 0.227 s
Memory usage 4.25 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 0.161 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 0.172 s
Memory usage 4.53 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 0.248 s
Memory usage 4.05 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.315 s0.277 s-0.038 s3.73 MiB4.25 MiB+ 527.71 KiB
/wp-admin/edit.php0.180 s0.218 s+0.038 s3.76 MiB4.28 MiB+ 527.31 KiB
/wp-admin/post-new.php0.748 s0.931 s+0.183 s5.55 MiB6.02 MiB+ 472.7 KiB
/wp-admin/upload.php0.402 s0.603 s+0.201 s3.69 MiB4.2 MiB+ 526.3 KiB
/wp-admin/options-writing.php0.333 s0.170 s-0.163 s3.62 MiB4.18 MiB+ 570.21 KiB
/wp-admin/media-new.php0.256 s0.224 s-0.032 s3.67 MiB4.18 MiB+ 526.48 KiB
/wp-admin/edit-tags.php?taxonomy=category0.195 s0.199 s+0.004 s3.69 MiB4.21 MiB+ 528.63 KiB
/wp-admin/post-new.php?post_type=page0.610 s0.643 s+0.033 s5.55 MiB6.01 MiB+ 467.66 KiB
/wp-admin/options-discussion.php0.227 s0.233 s+0.006 s3.6 MiB4.18 MiB+ 590.16 KiB
/wp-admin/edit-comments.php0.209 s0.214 s+0.005 s3.7 MiB4.21 MiB+ 526.95 KiB
/0.288 s0.236 s-0.052 s3.62 MiB4.05 MiB+ 438.79 KiB
Average 0.342 s0.359 s+0.017 s4.02 MiB4.52 MiB+ 518.45 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
PHP98.3%31,89916,443109
JavaScript1.1%352773
CSS0.5%176012
XML0.1%2351
Total 32,450 16,525 125

PHP Code Analysis | More results »

Lines of code 22,667
Total complexity 5,598
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

[18-Oct-2022 07:52:22 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
[18-Oct-2022 07:52:24 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