Delete Duplicate Posts 4.7.3

Does Delete Duplicate Posts work with WordPress 5.8.1 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: 511.8 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.027 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.8.1
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=64e60cee2d
Aspect after-activation
HTTP status 200
Load time 1.045 s
Memory usage 3.6 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 0.218 s
Memory usage 3.5 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 0.167 s
Memory usage 3.49 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 0.317 s
Memory usage 3.78 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 0.418 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.php0.299 s0.280 s-0.019 s3.08 MiB3.67 MiB+ 600.07 KiB
/wp-admin/edit.php0.167 s0.207 s+0.040 s3.11 MiB3.7 MiB+ 602.46 KiB
/wp-admin/post-new.php0.717 s0.873 s+0.156 s5.27 MiB5.79 MiB+ 538.87 KiB
/wp-admin/upload.php0.454 s0.294 s-0.160 s3.03 MiB3.46 MiB+ 443.25 KiB
/wp-admin/options-writing.php0.244 s0.288 s+0.044 s3.02 MiB3.44 MiB+ 425.35 KiB
/wp-admin/media-new.php0.322 s0.186 s-0.136 s3.01 MiB3.44 MiB+ 444.05 KiB
/wp-admin/edit-tags.php?taxonomy=category0.175 s0.192 s+0.017 s3.04 MiB3.47 MiB+ 443.7 KiB
/wp-admin/post-new.php?post_type=page0.589 s0.807 s+0.218 s5.26 MiB5.78 MiB+ 533.2 KiB
/wp-admin/options-discussion.php0.225 s0.315 s+0.090 s3 MiB3.44 MiB+ 443.73 KiB
/wp-admin/edit-comments.php0.202 s0.222 s+0.020 s3.04 MiB3.63 MiB+ 598.02 KiB
/0.319 s0.349 s+0.030 s2.91 MiB3.45 MiB+ 557.07 KiB
Average 0.338 s0.365 s+0.027 s3.43 MiB3.93 MiB+ 511.8 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%31,73116,319109
JavaScript1.1%350773
CSS0.6%178012
XML0.1%2351
Total 32,282 16,401 125

PHP Code Analysis | More results »

Lines of code 22,534
Total complexity 5,573
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

[15-Oct-2021 11:15:37 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 7783
[15-Oct-2021 11:15:39 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