Report - Flexible Checkout Fields 3.5.10

Does Flexible Checkout Fields work with WordPress 6.3 and PHP 8.1.12? A smoke test was performed on 2023-08-09 11:25:48 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: 10.11 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
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=13b2f24c3d
Aspect	after-activation
HTTP status	200
Load time	0.461 s
Memory usage	2.78 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.185 s
Memory usage	3.15 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.311 s	0.278 s	-0.033 s	2.82 MiB	2.84 MiB	+ 16.73 KiB
/wp-admin/edit.php	0.196 s	0.201 s	+0.005 s	2.85 MiB	2.87 MiB	+ 16.37 KiB
/wp-admin/post-new.php	0.740 s	0.583 s	-0.157 s	5.21 MiB	5.23 MiB	+ 21.1 KiB
/wp-admin/upload.php	0.573 s	0.487 s	-0.086 s	2.77 MiB	2.77 MiB	- 688 bytes
/wp-admin/options-writing.php	0.216 s	0.210 s	-0.006 s	2.76 MiB	2.75 MiB	- 8.71 KiB
/wp-admin/media-new.php	0.368 s	0.244 s	-0.124 s	2.74 MiB	2.75 MiB	+ 11.52 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.183 s	0.199 s	+0.016 s	2.76 MiB	2.77 MiB	+ 16.69 KiB
/wp-admin/post-new.php?post_type=page	0.573 s	0.589 s	+0.016 s	5.21 MiB	5.22 MiB	+ 16.69 KiB
/wp-admin/options-discussion.php	0.212 s	0.220 s	+0.008 s	2.75 MiB	2.75 MiB	- 184 bytes
/wp-admin/edit-comments.php	0.402 s	0.404 s	+0.002 s	2.78 MiB	2.78 MiB	- 696 bytes
/	0.260 s	0.189 s	-0.071 s	3.13 MiB	3.15 MiB	+ 22.38 KiB
Average	0.367 s	0.328 s	-0.039 s	3.25 MiB	3.26 MiB	+ 10.11 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	94.1%	19,522	11,710	451
	JSON	3.3%	688	0	15
	JavaScript	1.4%	285	6	11
	CSS	0.9%	190	8	9
	SVG	0.3%	60	0	1
Total			20,745	11,724	487

PHP Code Analysis | More results »

Lines of code	7,224
Total complexity	1,460
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	157
Methods	708
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 3.5.10