Report - UPS Rates & Labels 4.0.3

Does UPS Rates & Labels work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on 2023-09-04 11:42:40 UTC.

Summary

Errors

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

Performance

Memory usage: -5.57 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	6.3.1
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=20702d16a4
Aspect	after-activation
HTTP status	200
Load time	0.279 s
Memory usage	2.76 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.170 s
Memory usage	3.07 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.371 s	0.265 s	-0.106 s	2.82 MiB	2.83 MiB	+ 1.93 KiB
/wp-admin/edit.php	0.208 s	0.187 s	-0.021 s	2.85 MiB	2.85 MiB	+ 1.93 KiB
/wp-admin/post-new.php	0.768 s	0.580 s	-0.188 s	5.21 MiB	5.22 MiB	+ 6.3 KiB
/wp-admin/upload.php	0.584 s	0.301 s	-0.283 s	2.77 MiB	2.75 MiB	- 15.48 KiB
/wp-admin/options-writing.php	0.220 s	0.173 s	-0.047 s	2.76 MiB	2.74 MiB	- 23.52 KiB
/wp-admin/media-new.php	0.365 s	0.457 s	+0.092 s	2.74 MiB	2.74 MiB	- 3.29 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.190 s	0.196 s	+0.006 s	2.76 MiB	2.76 MiB	+ 1.88 KiB
/wp-admin/post-new.php?post_type=page	0.600 s	0.587 s	-0.013 s	5.21 MiB	5.21 MiB	+ 1.88 KiB
/wp-admin/options-discussion.php	0.460 s	0.214 s	-0.246 s	2.75 MiB	2.73 MiB	- 14.98 KiB
/wp-admin/edit-comments.php	0.236 s	0.204 s	-0.032 s	2.78 MiB	2.76 MiB	- 15.48 KiB
/	0.273 s	0.211 s	-0.062 s	3.13 MiB	3.13 MiB	- 2.45 KiB
Average	0.389 s	0.307 s	-0.082 s	3.25 MiB	3.25 MiB	- 5.57 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	93.6%	5,848	664	12
	XML	3.8%	236	0	3
	HTML	2.6%	163	1	1
Total			6,247	665	16

PHP Code Analysis | More results »

Lines of code	5,940
Total complexity	969
Median class complexity	9.0
Median method complexity	1.0
Most complex class	hit_ups_auto_parent
Most complex function	hit_ups_auto::calculate_shipping()

Classes	13
Methods	113
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

[04-Sep-2023 11:42:56 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(312): hit_woo_ups_plugin_activation()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/includes/plugin.php(720): 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