Report - Flexible Checkout Fields 3.5.11

Does Flexible Checkout Fields work with WordPress 6.3 and PHP 8.1.12? A smoke test was performed on 2023-08-10 07:17:43 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=d16f050896
Aspect	after-activation
HTTP status	200
Load time	0.284 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	0.254 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	0.425 s	0.523 s	+0.098 s	2.82 MiB	2.84 MiB	+ 16.73 KiB
/wp-admin/edit.php	0.319 s	0.227 s	-0.092 s	2.85 MiB	2.87 MiB	+ 16.37 KiB
/wp-admin/post-new.php	0.932 s	0.644 s	-0.288 s	5.21 MiB	5.23 MiB	+ 21.1 KiB
/wp-admin/upload.php	0.716 s	0.393 s	-0.323 s	2.77 MiB	2.77 MiB	- 688 bytes
/wp-admin/options-writing.php	0.298 s	0.199 s	-0.099 s	2.76 MiB	2.75 MiB	- 8.71 KiB
/wp-admin/media-new.php	0.324 s	0.250 s	-0.074 s	2.74 MiB	2.75 MiB	+ 11.52 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.208 s	0.382 s	+0.174 s	2.76 MiB	2.77 MiB	+ 16.69 KiB
/wp-admin/post-new.php?post_type=page	0.679 s	1.324 s	+0.645 s	5.21 MiB	5.22 MiB	+ 16.69 KiB
/wp-admin/options-discussion.php	0.276 s	0.331 s	+0.055 s	2.75 MiB	2.75 MiB	- 184 bytes
/wp-admin/edit-comments.php	0.247 s	0.280 s	+0.033 s	2.78 MiB	2.78 MiB	- 696 bytes
/	0.349 s	0.261 s	-0.088 s	3.13 MiB	3.15 MiB	+ 22.38 KiB
Average	0.434 s	0.438 s	+0.004 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 3.5.11