Report - Linked Variation for WooCommerce 1.0.5

Does "Linked Variation for WooCommerce" work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-02-15 11:32:33 UTC.

Summary

Errors

2	PHP fatal errors
	No JavaScript exceptions
1	Page failed to load 1 500 Internal Server Error
	No resource errors

Performance

Memory usage: 6.32 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	6.7.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-09T21:22:00+00:00
Active installs	500+
WordPress.org page	https://wordpress.org/plugins/linked-variation-for-woocommerce/
Badges	Get badge code

Pages 2

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=linked-variation-for-woocommerce%2Flinked-variation-for-woocommerce.php&plugin_status=all&paged=1&s&_wpnonce=26c39bc6c5
Aspect	after-activation
HTTP status	200
Load time	0.272 s
Memory usage	3.52 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	500
Load time	0.072 s
Memory usage	N/A
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.329 s	0.325 s	-0.004 s	3.48 MiB	3.49 MiB	+ 12.97 KiB
/wp-admin/edit.php	0.199 s	0.202 s	+0.003 s	3.54 MiB	3.56 MiB	+ 12.12 KiB
/wp-admin/post-new.php	0.771 s	0.653 s	-0.118 s	5.93 MiB	5.94 MiB	+ 17.39 KiB
/wp-admin/upload.php	0.576 s	0.348 s	-0.228 s	3.5 MiB	3.49 MiB	- 5.29 KiB
/wp-admin/options-writing.php	0.209 s	0.201 s	-0.008 s	3.47 MiB	3.47 MiB	- 1.3 KiB
/wp-admin/media-new.php	0.371 s	0.225 s	-0.146 s	3.46 MiB	3.47 MiB	+ 6.9 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.194 s	0.192 s	-0.002 s	3.48 MiB	3.49 MiB	+ 17.57 KiB
/wp-admin/post-new.php?post_type=page	0.614 s	0.768 s	+0.154 s	5.92 MiB	5.93 MiB	+ 12.92 KiB
/wp-admin/options-discussion.php	0.281 s	0.323 s	+0.042 s	3.47 MiB	3.47 MiB	- 4.8 KiB
/wp-admin/edit-comments.php	0.191 s	0.208 s	+0.017 s	3.49 MiB	3.49 MiB	- 5.3 KiB
Average	0.373 s	0.344 s	-0.029 s	3.97 MiB	3.98 MiB	+ 6.32 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

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	72.6%	560	103	9
	CSS	9.9%	76	3	2
	PO File	9.6%	74	29	1
	JavaScript	7.9%	61	6	2
Total			771	141	14

PHP Code Analysis | More results »

Lines of code	495
Total complexity	97
Median class complexity	1.0
Median method complexity	3.0
Most complex class	WooLinkedVariation
Most complex function	WooLinkedVariation::save()

Classes	3
Methods	21
Functions	4

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

lvfw_db_version

PHP Error Log 40 lines

[15-Feb-2025 11:32:50 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_product() in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php:547
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): WooLinkedVariation->frontend_enqueue_scripts()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/script-loader.php(2272): do_action()
#4 /wp-includes/class-wp-hook.php(324): wp_enqueue_scripts()
#5 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(517): WP_Hook->do_action()
#7 /wp-includes/general-template.php(3064): do_action()
#8 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#9 /wp-includes/template.php(810): require_once('...')
#10 /wp-includes/template.php(745): load_template()
#11 /wp-includes/general-template.php(48): locate_template()
#12 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#13 /wp-includes/template-loader.php(106): include('...')
#14 /wp-blog-header.php(19): require_once('...')
#15 /index.php(17): require('...')
#16 {main}
  thrown in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php on line 547
[15-Feb-2025 11:32:58 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_product() in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php:547
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): WooLinkedVariation->frontend_enqueue_scripts()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/script-loader.php(2272): do_action()
#4 /wp-includes/class-wp-hook.php(324): wp_enqueue_scripts()
#5 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(517): WP_Hook->do_action()
#7 /wp-includes/general-template.php(3064): do_action()
#8 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#9 /wp-includes/template.php(810): require_once('...')
#10 /wp-includes/template.php(745): load_template()
#11 /wp-includes/general-template.php(48): locate_template()
#12 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#13 /wp-includes/template-loader.php(106): include('...')
#14 /wp-blog-header.php(19): require_once('...')
#15 /index.php(17): require('...')
#16 {main}
  thrown in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php on line 547

Linked Variation for WooCommerce 1.0.5