Report - Flexible Checkout Fields 4.1.12

Does Flexible Checkout Fields work with WordPress 6.6.1 and PHP 8.1.12? A smoke test was performed on 2024-08-07 01:49:01 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: 26.34 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	6.6.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-03-07T03:07:00+00:00
Active installs	80,000+
WordPress.org page	https://wordpress.org/plugins/flexible-checkout-fields/
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=flexible-checkout-fields%2Fflexible-checkout-fields.php&plugin_status=all&paged=1&s&_wpnonce=af952cb3c6
Aspect	after-activation
HTTP status	200
Load time	0.252 s
Memory usage	3.5 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.205 s
Memory usage	3.42 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.349 s	0.310 s	-0.039 s	3.47 MiB	3.49 MiB	+ 19.32 KiB
/wp-admin/edit.php	0.205 s	0.203 s	-0.002 s	3.54 MiB	3.56 MiB	+ 19.32 KiB
/wp-admin/post-new.php	0.814 s	0.597 s	-0.217 s	5.75 MiB	5.78 MiB	+ 23.69 KiB
/wp-admin/upload.php	0.707 s	0.407 s	-0.300 s	3.49 MiB	3.49 MiB	+ 2.28 KiB
/wp-admin/options-writing.php	0.217 s	0.378 s	+0.161 s	3.41 MiB	3.47 MiB	+ 65.09 KiB
/wp-admin/media-new.php	0.249 s	0.240 s	-0.009 s	3.4 MiB	3.47 MiB	+ 78.47 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.197 s	0.183 s	-0.014 s	3.47 MiB	3.5 MiB	+ 25.14 KiB
/wp-admin/post-new.php?post_type=page	0.589 s	0.600 s	+0.011 s	5.75 MiB	5.77 MiB	+ 19.27 KiB
/wp-admin/options-discussion.php	0.240 s	0.253 s	+0.013 s	3.41 MiB	3.47 MiB	+ 66.77 KiB
/wp-admin/edit-comments.php	0.241 s	0.204 s	-0.037 s	3.49 MiB	3.49 MiB	+ 2.27 KiB
/	0.365 s	0.202 s	-0.163 s	3.45 MiB	3.42 MiB	- 31.84 KiB
Average	0.379 s	0.325 s	-0.054 s	3.88 MiB	3.9 MiB	+ 26.34 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

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	85.2%	22,004	13,197	502
	JavaScript	9.0%	2,315	961	13
	JSON	3.5%	910	0	18
	CSS	2.1%	537	54	13
	SVG	0.2%	60	0	1
Total			25,826	14,212	547

PHP Code Analysis | More results »

Lines of code	7,518
Total complexity	1,515
Median class complexity	5.0
Median method complexity	1.0
Most complex class	Flexible_Checkout_Fields_Plugin
Most complex function	wpdesk_get_order_meta()

Classes	162
Methods	728
Functions	25

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

plugin_activation_flexible-checkout-fields/flexible-checkout-fields.php

PHP Error Log

The log file is empty.

Flexible Checkout Fields 4.1.12