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Delete Duplicate Posts 4.4.1

Does Delete Duplicate Posts work with WordPress 5.4.1 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
18PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 682.29 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.041 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.4.1
PHP version7.2.16
MySQL version8.0.15
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 6

Delete Duplicate Posts ‹ Test site — WordPress

Page screenshot: Delete Duplicate Posts ‹ Test site — WordPress
URL /wp-admin/tools.php?page=delete-duplicate-posts.php
Requested URL /wp-admin/plugins.php?action=activate&plugin=delete-duplicate-posts%2Fdelete-duplicate-posts.php&plugin_status=all&paged=1&s&_wpnonce=89d3df149f
Aspect after-activation
HTTP status 200
Load time 1.076 s
Memory usage 4.67 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.php
Aspect menu-item
HTTP status 200
Load time 0.219 s
Memory usage 4.23 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 0.775 s
Memory usage 4.35 MiB
JS errors None
Resource errors None

Tools → Support Forum

Page screenshot: Tools → Support Forum
URL https://wordpress.org/support/plugin/delete-duplicate-posts/
Requested URL /wp-admin/tools.php?page=delete-duplicate-posts.php-wp-support-forum
Aspect menu-item
HTTP status 200
Load time 1.221 s
Memory usage N/A
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 1.002 s
Memory usage 4.61 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 0.268 s
Memory usage 3.94 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.305 s0.404 s+0.099 s3.64 MiB4.32 MiB+ 699.73 KiB
/wp-admin/edit.php0.228 s0.247 s+0.019 s3.66 MiB4.35 MiB+ 699.4 KiB
/wp-admin/post-new.php1.275 s1.715 s+0.440 s5.43 MiB6.05 MiB+ 633.91 KiB
/wp-admin/upload.php0.496 s0.459 s-0.037 s3.5 MiB4.24 MiB+ 756.08 KiB
/wp-admin/options-writing.php0.456 s0.179 s-0.277 s3.58 MiB4.23 MiB+ 662.75 KiB
/wp-admin/media-new.php0.218 s0.198 s-0.020 s3.48 MiB4.22 MiB+ 758.86 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.188 s+0.015 s3.58 MiB4.26 MiB+ 693.9 KiB
/wp-admin/post-new.php?post_type=page1.143 s1.226 s+0.083 s5.42 MiB6.03 MiB+ 625.87 KiB
/wp-admin/options-discussion.php0.259 s0.529 s+0.270 s3.48 MiB4.22 MiB+ 757.3 KiB
/wp-admin/edit-comments.php0.224 s0.208 s-0.016 s3.59 MiB4.26 MiB+ 692.16 KiB
/0.355 s0.227 s-0.128 s3.43 MiB3.94 MiB+ 525.25 KiB
Average 0.467 s0.507 s+0.041 s3.89 MiB4.56 MiB+ 682.29 KiB

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 18 lines

[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:54 UTC] PHP Notice:  Undefined index: ddp_statusmail in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1118
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1086
[03-May-2020 11:44:55 UTC] PHP Notice:  Undefined index: ddp_statusmail in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 1118
See also: All tests for this plugin, How to Hide Delete Duplicate Posts Admin Menus