Report - Regenerate Thumbnails Advanced 2.4.1

Does Regenerate Thumbnails Advanced work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-01-31 00:33:04 UTC.

Summary

Errors

2	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 30.49 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 version	6.4.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-13T15:11:00+00:00
Active installs	80,000+
WordPress.org page	https://wordpress.org/plugins/regenerate-thumbnails-advanced/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=regenerate-thumbnails-advanced%2Fregenerate-thumbnails-advanced.php&plugin_status=all&paged=1&s&_wpnonce=d85efa1243
Aspect	after-activation
HTTP status	200
Load time	0.294 s
Memory usage	3.36 MiB
JS errors	None
Resource errors	None

Tools → Regenerate Thumbnails

URL	/wp-admin/tools.php?page=rta_generate_thumbnails
Aspect	menu-item
HTTP status	200
Load time	0.388 s
Memory usage	4.51 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.194 s
Memory usage	3.32 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.398 s	0.328 s	-0.070 s	3.38 MiB	3.42 MiB	+ 43.34 KiB
/wp-admin/edit.php	0.223 s	0.203 s	-0.020 s	3.41 MiB	3.45 MiB	+ 42.99 KiB
/wp-admin/post-new.php	1.019 s	0.776 s	-0.243 s	5.46 MiB	5.51 MiB	+ 51.8 KiB
/wp-admin/upload.php	0.639 s	0.480 s	-0.159 s	3.32 MiB	3.35 MiB	+ 27.06 KiB
/wp-admin/options-writing.php	0.236 s	0.191 s	-0.045 s	3.32 MiB	3.34 MiB	+ 18.92 KiB
/wp-admin/media-new.php	0.320 s	0.258 s	-0.062 s	3.3 MiB	3.33 MiB	+ 38.52 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.233 s	0.199 s	-0.034 s	3.31 MiB	3.36 MiB	+ 43.7 KiB
/wp-admin/post-new.php?post_type=page	0.706 s	0.616 s	-0.090 s	5.45 MiB	5.5 MiB	+ 51.39 KiB
/wp-admin/options-discussion.php	0.396 s	0.253 s	-0.143 s	3.3 MiB	3.33 MiB	+ 26.83 KiB
/wp-admin/edit-comments.php	0.258 s	0.212 s	-0.046 s	3.34 MiB	3.36 MiB	+ 26.33 KiB
/	0.297 s	0.179 s	-0.118 s	3.36 MiB	3.32 MiB	- 35.45 KiB
Average	0.430 s	0.336 s	-0.094 s	3.72 MiB	3.75 MiB	+ 30.49 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

Sass

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	73.0%	3,758	492	30
	Sass	12.2%	627	24	4
	JavaScript	11.2%	575	61	1
	CSS	2.4%	122	2	4
	JSON	1.3%	68	0	5
Total			5,150	579	44

PHP Code Analysis | More results »

Lines of code	3,402
Total complexity	723
Median class complexity	31.5
Median method complexity	2.0
Most complex class	ReThumbAdvanced\ShortQ\Queue\WPQ
Most complex function	ReThumbAdvanced\Notices\NoticeModel::getForDisplay()

Classes	20
Methods	234
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.

Database Tables 1

wp_shortpixel_queue

Options `wp_options` 1

shortqwp_rta

Meta Boxes

{
    "attachment": {
        "rta-link": {
            "title": "Regenerate Thumbnails",
            "context": "side"
        }
    }
}

PHP Error Log 2 lines

[31-Jan-2024 00:33:28 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/regenerate-thumbnails-advanced/build/shortpixel/shortq/src/Queue/WPQ.php on line 430
[31-Jan-2024 00:33:28 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/regenerate-thumbnails-advanced/build/shortpixel/shortq/src/Queue/WPQ.php on line 463

Regenerate Thumbnails Advanced 2.4.1