Report - Contact Form CFDB7 1.2.6.6

Does Contact Form CFDB7 work with WordPress 6.3 and PHP 8.1.12? A smoke test was performed on 2023-08-09 04:04:58 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: 5.22 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	2026-05-05T14:29:00+00:00
Active installs	600,000+
WordPress.org page	https://wordpress.org/plugins/contact-form-cfdb7/
Badges	Get badge code

Pages 4

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=contact-form-cfdb7%2Fcontact-form-cfdb-7.php&plugin_status=all&paged=1&s&_wpnonce=42b345024e
Aspect	after-activation
HTTP status	200
Load time	0.312 s
Memory usage	2.78 MiB
JS errors	None
Resource errors	None

Contact Forms

URL	/wp-admin/admin.php?page=cfdb7-list.php
Aspect	menu-item
HTTP status	200
Load time	0.112 s
Memory usage	N/A
JS errors	None
Resource errors	None

Contact Forms → Extensions

URL	/wp-admin/admin.php?page=cfdb7-extensions
Aspect	menu-item
HTTP status	200
Load time	0.484 s
Memory usage	2.75 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.177 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	0.406 s	0.324 s	-0.082 s	2.82 MiB	2.84 MiB	+ 12.45 KiB
/wp-admin/edit.php	0.215 s	0.187 s	-0.028 s	2.85 MiB	2.86 MiB	+ 11.73 KiB
/wp-admin/post-new.php	0.789 s	0.615 s	-0.174 s	5.21 MiB	5.23 MiB	+ 16.81 KiB
/wp-admin/upload.php	0.663 s	0.486 s	-0.177 s	2.77 MiB	2.76 MiB	- 4.16 KiB
/wp-admin/options-writing.php	0.241 s	0.217 s	-0.024 s	2.76 MiB	2.75 MiB	- 12.2 KiB
/wp-admin/media-new.php	0.291 s	0.206 s	-0.085 s	2.74 MiB	2.75 MiB	+ 8.03 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.198 s	0.212 s	+0.014 s	2.76 MiB	2.77 MiB	+ 13.2 KiB
/wp-admin/post-new.php?post_type=page	0.610 s	0.601 s	-0.009 s	5.21 MiB	5.22 MiB	+ 12.4 KiB
/wp-admin/options-discussion.php	0.435 s	0.224 s	-0.211 s	2.75 MiB	2.74 MiB	- 3.66 KiB
/wp-admin/edit-comments.php	0.257 s	0.420 s	+0.163 s	2.78 MiB	2.77 MiB	- 4.89 KiB
/	0.300 s	0.230 s	-0.070 s	3.13 MiB	3.13 MiB	+ 7.72 KiB
Average	0.400 s	0.338 s	-0.062 s	3.25 MiB	3.26 MiB	+ 5.22 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	95.5%	815	214	6
	CSS	4.5%	38	0	1
Total			853	214	7

PHP Code Analysis | More results »

Lines of code	815
Total complexity	164
Median class complexity	11.0
Median method complexity	1.5
Most complex class	CFDB7_List_Table
Most complex function	cfdb7_before_send_mail()

Classes	6
Methods	28
Functions	12

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.

Database Tables 1

wp_db7_forms

Options `wp_options` 1

cfdb7_view_install_date

Capabilities 1

cfdb7_access

PHP Error Log

The log file is empty.

Contact Form CFDB7 1.2.6.6