Report - Refersion for WooCommerce 5.1.1

Does Refersion for WooCommerce work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-07 03:01:49 UTC.

Summary

Errors

4	PHP warnings
1	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 43.64 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
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-27T18:15:00+00:00
Active installs	300+
WordPress.org page	https://wordpress.org/plugins/refersion-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=refersion-for-woocommerce%2Frefersion.php&plugin_status=all&paged=1&s&_wpnonce=43e894879b
Aspect	after-activation
HTTP status	200
Load time	0.351 s
Memory usage	3.78 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.167 s
Memory usage	4.13 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.468 s	0.331 s	-0.137 s	3.77 MiB	3.82 MiB	+ 47.77 KiB
/wp-admin/edit.php	0.336 s	0.257 s	-0.079 s	3.78 MiB	3.82 MiB	+ 46.92 KiB
/wp-admin/post-new.php	0.808 s	0.628 s	-0.180 s	6.3 MiB	6.37 MiB	+ 70.55 KiB
/wp-admin/upload.php	0.422 s	0.415 s	-0.007 s	3.73 MiB	3.76 MiB	+ 29.52 KiB
/wp-admin/options-writing.php	0.315 s	0.277 s	-0.038 s	3.71 MiB	3.74 MiB	+ 33.51 KiB
/wp-admin/media-new.php	0.468 s	0.312 s	-0.156 s	3.7 MiB	3.74 MiB	+ 41.7 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.317 s	0.283 s	-0.034 s	3.71 MiB	3.76 MiB	+ 52.38 KiB
/wp-admin/post-new.php?post_type=page	0.803 s	0.599 s	-0.204 s	6.29 MiB	6.36 MiB	+ 66.93 KiB
/wp-admin/options-discussion.php	0.309 s	0.361 s	+0.052 s	3.71 MiB	3.74 MiB	+ 30.01 KiB
/wp-admin/edit-comments.php	0.301 s	0.324 s	+0.023 s	3.73 MiB	3.76 MiB	+ 29.51 KiB
/	0.242 s	0.175 s	-0.067 s	4.1 MiB	4.13 MiB	+ 31.25 KiB
Average	0.435 s	0.360 s	-0.075 s	4.23 MiB	4.27 MiB	+ 43.64 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	97.9%	2,343	688	3
	JavaScript	1.3%	31	2	4
	CSS	0.8%	19	0	1
Total			2,393	690	8

PHP Code Analysis | More results »

Lines of code	2,311
Total complexity	472
Median class complexity	236.0
Median method complexity	3.0
Most complex class	Refersion
Most complex function	Refersion::refersion_build_item_array()

Classes	2
Methods	80
Functions	0

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_refersion_cart_tracking

Options `wp_options` 1

refersion_plugin_version

PHP Error Log 5 lines

[07-Dec-2025 03:02:06 UTC] Refersion: Updated plugin to v5.1.1 (WordPress v6.9, WooCommerce vNot installed)
[07-Dec-2025 03:02:07 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/refersion-for-woocommerce/class.refersion.php on line 608
[07-Dec-2025 03:02:07 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/refersion-for-woocommerce/class.refersion.php on line 638
[07-Dec-2025 03:02:16 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/refersion-for-woocommerce/class.refersion.php on line 608
[07-Dec-2025 03:02:16 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/refersion-for-woocommerce/class.refersion.php on line 638

Refersion for WooCommerce 5.1.1