Redux Framework 4.5.9

Does Redux Framework work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 77.3 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 version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 900,000+
WordPress.org page https://wordpress.org/plugins/redux-framework/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

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=redux-framework%2Fredux-framework.php&plugin_status=all&paged=1&s&_wpnonce=c6b6ca5708
Aspect after-activation
HTTP status 200
Load time 0.368 s
Memory usage 3.8 MiB
JS errors None
Resource errors None

Settings → Redux

Page screenshot: Settings → Redux
URL /wp-admin/options-general.php?page=redux-framework
Aspect menu-item
HTTP status 200
Load time 0.535 s
Memory usage 3.8 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 0.189 s
Memory usage 4.18 MiB
JS errors None
Resource errors None

Add Post ‹ Test site — WordPress

Page screenshot: Add Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.668 s
Memory usage 6.46 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.479 s0.341 s-0.138 s3.78 MiB3.85 MiB+ 71.46 KiB
/wp-admin/edit.php0.351 s0.300 s-0.051 s3.78 MiB3.85 MiB+ 73.59 KiB
/wp-admin/post-new.php0.843 s1.149 s+0.306 s6.31 MiB6.46 MiB+ 159.41 KiB
/wp-admin/upload.php0.669 s0.387 s-0.282 s3.74 MiB3.8 MiB+ 61.24 KiB
/wp-admin/options-writing.php0.336 s0.315 s-0.021 s3.71 MiB3.77 MiB+ 59.74 KiB
/wp-admin/media-new.php0.505 s0.338 s-0.167 s3.7 MiB3.77 MiB+ 67.93 KiB
/wp-admin/edit-tags.php?taxonomy=category0.423 s0.290 s-0.133 s3.72 MiB3.79 MiB+ 78.63 KiB
/wp-admin/post-new.php?post_type=page0.685 s0.785 s+0.100 s6.3 MiB6.39 MiB+ 92.53 KiB
/wp-admin/options-discussion.php0.323 s0.414 s+0.091 s3.71 MiB3.77 MiB+ 56.25 KiB
/wp-admin/edit-comments.php0.323 s0.331 s+0.008 s3.73 MiB3.79 MiB+ 61.23 KiB
/0.279 s0.194 s-0.085 s4.12 MiB4.18 MiB+ 68.27 KiB
Average 0.474 s0.440 s-0.034 s4.24 MiB4.31 MiB+ 77.3 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
Sass
Language % Lines of code Comment lines Files
PHP50.3%34,08914,333286
CSS20.7%14,02241467
JavaScript18.0%12,1811,21666
Sass9.6%6,5074668
SVG1.4%94606
HTML0.1%6001
XML0.0%701
Total 67,812 16,009 495

PHP Code Analysis | More results »

Lines of code 29,704
Total complexity 6,961
Median class complexity 17.5
Median method complexity 3.0
Most complex class ReduxBrowser
Most complex function Redux_Options_Constructor::register()
Classes 152
Methods 1,117
Functions 27

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

{
    "post": {
        "pageparentdiv": {
            "title": "Post Attributes",
            "context": "side"
        }
    }
}

PHP Error Log 4 lines

[02-Dec-2025 21:04:20 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:04:20 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:04:29 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:04:29 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide Redux Framework Admin Menus and Meta Boxes