Report - Categories Images 3.3.3

Does Categories Images work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-04-16 20:22:53 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 123.46 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	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-04-16T20:18:00+00:00
Active installs	50,000+
WordPress.org page	https://wordpress.org/plugins/categories-images/
Badges	Get badge code

Pages 4

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=categories-images%2Fcategories-images.php&plugin_status=all&paged=1&s&_wpnonce=234170ff63
Aspect	after-activation
HTTP status	200
Load time	0.465 s
Memory usage	3.89 MiB
JS errors	None
Resource errors	None

Settings → Categories Images

URL	/wp-admin/options-general.php?page=zci_settings
Aspect	menu-item
HTTP status	200
Load time	0.348 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Settings → Categories Images → Documentation

URL	/wp-admin/options-general.php?page=zci_settings&tab=documentation
Aspect	menu-item-tab
HTTP status	200
Load time	0.299 s
Memory usage	3.83 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.206 s
Memory usage	4.14 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.462 s	0.375 s	-0.087 s	3.78 MiB	3.91 MiB	+ 135.7 KiB
/wp-admin/edit.php	0.385 s	0.311 s	-0.074 s	3.79 MiB	3.92 MiB	+ 135.61 KiB
/wp-admin/post-new.php	0.819 s	1.053 s	+0.234 s	6.31 MiB	6.45 MiB	+ 148.41 KiB
/wp-admin/upload.php	0.585 s	0.423 s	-0.162 s	3.74 MiB	3.86 MiB	+ 118.2 KiB
/wp-admin/options-writing.php	0.345 s	0.306 s	-0.039 s	3.72 MiB	3.83 MiB	+ 122.2 KiB
/wp-admin/media-new.php	0.528 s	0.300 s	-0.228 s	3.71 MiB	3.83 MiB	+ 130.39 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.326 s	0.435 s	+0.109 s	3.72 MiB	3.88 MiB	+ 168.31 KiB
/wp-admin/post-new.php?post_type=page	0.851 s	0.722 s	-0.129 s	6.3 MiB	6.44 MiB	+ 144.04 KiB
/wp-admin/options-discussion.php	0.367 s	0.413 s	+0.046 s	3.72 MiB	3.83 MiB	+ 118.69 KiB
/wp-admin/edit-comments.php	0.343 s	0.345 s	+0.002 s	3.74 MiB	3.85 MiB	+ 118.2 KiB
/	0.300 s	0.194 s	-0.106 s	4.12 MiB	4.14 MiB	+ 18.36 KiB
Average	0.483 s	0.443 s	-0.039 s	4.24 MiB	4.36 MiB	+ 123.46 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

PO File

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	53.6%	834	83	4
	PO File	27.2%	424	116	11
	CSS	14.5%	226	18	2
	JavaScript	4.7%	73	2	1
Total			1,557	219	18

PHP Code Analysis | More results »

Lines of code	534
Total complexity	146
Median class complexity	71.5
Median method complexity	2.0
Most complex class	ZCategoriesImages
Most complex function	ZCategoriesImages::zTaxonomyImage()

Classes	2
Methods	37
Functions	3

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` 1

zci_migrated_to_termmeta

PHP Error Log

The log file is empty.

Categories Images 3.3.3