Report - Auto Featured Image - Auto Post Thumbnail 5.0.1

Does "Auto Featured Image - Auto Post Thumbnail" work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on 2026-02-16 12:32:55 UTC.

Summary

Errors

	No PHP errors, warnings or notices
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 340.11 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	6.9.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-02-16T12:28:00+00:00
Active installs	50,000+
WordPress.org page	https://wordpress.org/plugins/auto-post-thumbnail/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=auto-post-thumbnail%2Fauto-post-thumbnail.php&plugin_status=all&paged=1&s&_wpnonce=98183f74bb
Aspect	after-activation
HTTP status	200
Load time	0.490 s
Memory usage	4.25 MiB
JS errors	None
Resource errors	None

Auto Featured Image

URL	/wp-admin/admin.php?page=auto-featured-image
Aspect	menu-item
HTTP status	200
Load time	1.022 s
Memory usage	4.18 MiB
JS errors	[ { "message": "ReferenceError: structuredClone is not defined\n at /wp-content/plugins/auto-post-thumbnail/assets/build/dashboard.js?ver=b130b89deb7300fa76c4:1:106859\n at Object.useMemo (/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10:114236)\n at e.useMemo (/wp-includes/js/dist/vendor/react.min.js?ver=18.3.1.1:10:9894)\n at Ds (/wp-content/plugins/auto-post-thumbnail/assets/build/dashboard.js?ver=b130b89deb7300fa76c4:1:106805)\n at c (/wp-content/plugins/auto-post-thumbnail/assets/build/dashboard.js?ver=b130b89deb7300fa76c4:1:107131)\n at /wp-content/plugins/auto-post-thumbnail/assets/build/dashboard.js?ver=b130b89deb7300fa76c4:1:107422\n at ht (/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10:45677)\n at dr (/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10:54785)\n at Qs (/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10:122182)\n at wl (/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10:88341)", "trace": null, "code": null } ]
Resource errors	None

Auto Featured Image → About Us

URL	/wp-admin/admin.php?page=ti-about-auto_post_thumbnail
Aspect	menu-item
HTTP status	200
Load time	1.955 s
Memory usage	4.81 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.188 s
Memory usage	4.26 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.352 s
Memory usage	4.11 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.417 s	0.540 s	+0.123 s	3.78 MiB	4.11 MiB	+ 338.98 KiB
/wp-admin/edit.php	0.345 s	0.757 s	+0.412 s	3.78 MiB	4.2 MiB	+ 430.02 KiB
/wp-admin/post-new.php	0.836 s	0.767 s	-0.069 s	6.31 MiB	6.82 MiB	+ 528.84 KiB
/wp-admin/upload.php	0.618 s	0.478 s	-0.140 s	3.74 MiB	4.04 MiB	+ 310.8 KiB
/wp-admin/options-writing.php	0.325 s	0.444 s	+0.119 s	3.71 MiB	3.99 MiB	+ 285.79 KiB
/wp-admin/media-new.php	0.502 s	0.373 s	-0.129 s	3.7 MiB	3.99 MiB	+ 293.98 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.302 s	0.319 s	+0.017 s	3.72 MiB	4.01 MiB	+ 304.66 KiB
/wp-admin/post-new.php?post_type=page	0.763 s	0.661 s	-0.102 s	6.3 MiB	6.81 MiB	+ 520.85 KiB
/wp-admin/options-discussion.php	0.419 s	0.320 s	-0.099 s	3.71 MiB	3.99 MiB	+ 282.29 KiB
/wp-admin/edit-comments.php	0.335 s	0.405 s	+0.070 s	3.74 MiB	4.01 MiB	+ 286.05 KiB
/	0.257 s	0.197 s	-0.060 s	4.11 MiB	4.26 MiB	+ 158.92 KiB
Average	0.465 s	0.478 s	+0.013 s	4.24 MiB	4.57 MiB	+ 340.11 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

Language		%	Lines of code	Comment lines	Files
	PHP	98.7%	3,386	2,073	30
	Markdown	1.0%	35	0	1
	JavaScript	0.1%	5	9	2
	CSS	0.1%	3	0	3
Total			3,429	2,082	36

PHP Code Analysis | More results »

Lines of code	3,365
Total complexity	621
Median class complexity	16.0
Median method complexity	2.0
Most complex class	AutoPostThumbnail\Services\Apt
Most complex function	AutoPostThumbnail\Models\Image::write_text()

Classes	27
Methods	203
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.

Options `wp_options` 2

auto_post_thumbnail_install
auto-post-thumbnail_version

Meta Boxes

{
    "dashboard": {
        "themeisle": {
            "title": "WordPress Guides/Tutorials",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

Auto Featured Image - Auto Post Thumbnail 5.0.1