Delete Duplicate Posts 4.1.9.4

Does Delete Duplicate Posts work with WordPress 5.1 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
50PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 552.2 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 version5.1
PHP version7.0.16
MySQL version5.7.17
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 4

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=56319c6918
Aspect after-activation
HTTP status 200
Load time 1.794 s
Memory usage 4.07 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 0.202 s
Memory usage 3.72 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 2.132 s
Memory usage 3.83 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 0.242 s
Memory usage 3.48 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.330 s0.266 s-0.064 s3.29 MiB3.81 MiB+ 529.9 KiB
/wp-admin/edit.php0.201 s0.214 s+0.013 s3.32 MiB3.84 MiB+ 529.55 KiB
/wp-admin/post-new.php1.219 s1.202 s-0.017 s4.93 MiB5.45 MiB+ 531.85 KiB
/wp-admin/upload.php0.508 s0.437 s-0.071 s3.16 MiB3.73 MiB+ 587.34 KiB
/wp-admin/options-writing.php0.213 s0.273 s+0.060 s3.15 MiB3.72 MiB+ 587.34 KiB
/wp-admin/media-new.php0.210 s0.218 s+0.008 s3.14 MiB3.71 MiB+ 587.97 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.196 s+0.023 s3.18 MiB3.75 MiB+ 587.97 KiB
/wp-admin/post-new.php?post_type=page0.962 s0.980 s+0.018 s4.91 MiB5.42 MiB+ 523.34 KiB
/wp-admin/options-discussion.php0.260 s0.185 s-0.075 s3.14 MiB3.72 MiB+ 587.97 KiB
/wp-admin/edit-comments.php0.242 s0.237 s-0.005 s3.25 MiB3.76 MiB+ 523.38 KiB
/0.374 s0.198 s-0.176 s3 MiB3.48 MiB+ 497.57 KiB
Average 0.427 s0.401 s-0.026 s3.5 MiB4.03 MiB+ 552.2 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 5

PHP Error Log 50 lines

[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_enabled in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 491
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_pts in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 506
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_keep in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 520
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined variable: query in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 553
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_pts in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 641
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_enabled in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 667
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_statusmail in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 706
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:56 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_enabled in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 491
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_pts in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 506
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_keep in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 520
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined variable: query in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 553
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_pts in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 641
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_enabled in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 667
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_schedule in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 682
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_statusmail in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 706
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
[24-Feb-2019 09:51:57 UTC] PHP Notice:  Undefined index: ddp_limit in /wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 716
See also: All tests for this plugin, How to Hide Delete Duplicate Posts Admin Menus