WP Duplicate Page 1.8.2

Does WP Duplicate Page work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
5Unrecognized messages in the PHP error log
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 79.31 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 version7.0
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 60,000+
WordPress.org page https://wordpress.org/plugins/wp-duplicate-page/
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Pages 4

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=wp-duplicate-page%2Fwp-duplicate-page.php&plugin_status=all&paged=1&s&_wpnonce=66f1d66a9d
Aspect after-activation
HTTP status 200
Load time 0.594 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

Settings → Duplicate Page

Page screenshot: Settings → Duplicate Page
URL /wp-admin/options-general.php?page=wp-duplicate-page-settings
Aspect menu-item
HTTP status 200
Load time 0.541 s
Memory usage 3.95 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 0.225 s
Memory usage 4.31 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.756 s
Memory usage 4.02 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.687 s0.745 s+0.058 s3.93 MiB4.02 MiB+ 93.27 KiB
/wp-admin/edit.php0.581 s0.546 s-0.035 s3.98 MiB4.07 MiB+ 89.22 KiB
/wp-admin/post-new.php2.042 s1.882 s-0.160 s6.56 MiB6.66 MiB+ 103.24 KiB
/wp-admin/upload.php0.738 s0.701 s-0.037 s3.89 MiB3.95 MiB+ 61.17 KiB
/wp-admin/options-writing.php0.527 s0.501 s-0.026 s3.86 MiB3.93 MiB+ 65.16 KiB
/wp-admin/media-new.php0.981 s0.537 s-0.444 s3.85 MiB3.92 MiB+ 73.36 KiB
/wp-admin/edit-tags.php?taxonomy=category0.522 s0.908 s+0.386 s3.86 MiB3.94 MiB+ 78.53 KiB
/wp-admin/post-new.php?post_type=page1.440 s1.354 s-0.086 s6.55 MiB6.65 MiB+ 98.77 KiB
/wp-admin/options-discussion.php0.632 s0.895 s+0.263 s3.86 MiB3.92 MiB+ 61.66 KiB
/wp-admin/edit-comments.php0.546 s0.544 s-0.002 s3.89 MiB3.94 MiB+ 61.16 KiB
/0.297 s0.193 s-0.104 s4.23 MiB4.31 MiB+ 86.89 KiB
Average 0.818 s0.801 s-0.017 s4.41 MiB4.48 MiB+ 79.31 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
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP64.1%2,29120328
CSS18.5%660131
JavaScript15.5%554157
PO File2.0%70261
Total 3,575 257 37

PHP Code Analysis | More results »

Lines of code 2,091
Total complexity 400
Median class complexity 16.0
Median method complexity 3.0
Most complex class FBSidebarPopupCross
Most complex function FBSidebarPopupCross::add_media_sidebar_html()
Classes 18
Methods 101
Functions 1

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.

Meta Boxes

{
    "dashboard": {
        "dashboard_widget": {
            "title": "Recommended",
            "context": "normal"
        }
    }
}

Capabilities 1

PHP Error Log 5 lines

[21-May-2026 14:52:02 UTC] [YayCrossSell] late register() for 'filebird-dashboard-cross-sell' — already past plugins_loaded; module will not load
[21-May-2026 14:52:02 UTC] [YayCrossSell] late register() for 'filebird-notification-cross-sell' — already past plugins_loaded; module will not load
[21-May-2026 14:52:02 UTC] [YayCrossSell] late register() for 'filebird-sidebar-popup-cross-sell' — already past plugins_loaded; module will not load
[21-May-2026 14:52:02 UTC] [YayCrossSell] late register() for 'yaymail-banner-cross-sell' — already past plugins_loaded; module will not load
[21-May-2026 14:52:02 UTC] [YayCrossSell] late register() for 'yaymail-wc-settings-column-cross-sell' — already past plugins_loaded; module will not load
See also: All tests for this plugin, How to Hide WP Duplicate Page Admin Menus and Widgets