Report - UPS Rates & Labels 3.6.1

Does UPS Rates & Labels work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on 2023-02-20 06:58:19 UTC.

Summary

Errors

1	PHP fatal errors
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: -5.78 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	6.1.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-06-12T03:54:00+00:00
Active installs	100+
WordPress.org page	https://wordpress.org/plugins/a2z-ups-shipping/
Badges	Get badge code

Pages 2

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin=a2z-ups-shipping%2Fa2zups_basic.php
Requested URL	/wp-admin/plugins.php?action=activate&plugin=a2z-ups-shipping%2Fa2zups_basic.php&plugin_status=all&paged=1&s&_wpnonce=8760a9f4c8
Aspect	after-activation
HTTP status	200
Load time	0.295 s
Memory usage	2.99 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.182 s
Memory usage	2.95 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.284 s	0.320 s	+0.036 s	3.05 MiB	3.05 MiB	+ 1.8 KiB
/wp-admin/edit.php	0.184 s	0.328 s	+0.144 s	3.07 MiB	3.08 MiB	+ 1.8 KiB
/wp-admin/post-new.php	0.788 s	0.854 s	+0.066 s	4.97 MiB	4.97 MiB	+ 6.17 KiB
/wp-admin/upload.php	0.528 s	0.256 s	-0.272 s	2.99 MiB	2.98 MiB	- 15.6 KiB
/wp-admin/options-writing.php	0.144 s	0.152 s	+0.008 s	2.99 MiB	2.96 MiB	- 28.95 KiB
/wp-admin/media-new.php	0.279 s	0.236 s	-0.043 s	2.97 MiB	2.96 MiB	- 3.41 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.168 s	0.179 s	+0.011 s	2.98 MiB	2.98 MiB	+ 1.76 KiB
/wp-admin/post-new.php?post_type=page	0.624 s	0.605 s	-0.019 s	4.96 MiB	4.96 MiB	+ 1.76 KiB
/wp-admin/options-discussion.php	0.200 s	0.258 s	+0.058 s	2.97 MiB	2.96 MiB	- 15.11 KiB
/wp-admin/edit-comments.php	0.185 s	0.187 s	+0.002 s	3 MiB	2.99 MiB	- 15.61 KiB
/	0.269 s	0.206 s	-0.063 s	2.94 MiB	2.95 MiB	+ 1.76 KiB
Average	0.332 s	0.326 s	-0.007 s	3.35 MiB	3.35 MiB	- 5.78 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	93.1%	5,355	600	11
	XML	4.1%	236	0	3
	HTML	2.8%	163	1	1
Total			5,754	601	15

PHP Code Analysis | More results »

Lines of code	5,453
Total complexity	798
Median class complexity	8.5
Median method complexity	1.0
Most complex class	hit_ups_auto_parent
Most complex function	hit_ups_auto::calculate_shipping()

Classes	12
Methods	105
Functions	2

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.

No new entries found.

PHP Error Log 9 lines

[20-Feb-2023 06:58:33 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/a2z-ups-shipping/a2zups_basic.php:34
Stack trace:
#0 /wp-includes/class-wp-hook.php(310): hit_woo_ups_plugin_activation()
#1 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/includes/plugin.php(718): do_action()
#4 /wp-admin/plugins.php(58): activate_plugin()
#5 {main}
  thrown in /wp-content/plugins/a2z-ups-shipping/a2zups_basic.php on line 34