Report - Two Factor Authentication 1.14.14

Does Two Factor Authentication work with WordPress 6.2 and PHP 8.1.12? A smoke test was performed on 2023-03-30 19:06:28 UTC.

Summary

Errors

1	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 67.85 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	6.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-10T22:44:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/two-factor-authentication/
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=two-factor-authentication%2Ftwo-factor-login.php&plugin_status=all&paged=1&s&_wpnonce=91427c87ad
Aspect	after-activation
HTTP status	200
Load time	0.234 s
Memory usage	3.08 MiB
JS errors	None
Resource errors	None

Two Factor Auth

URL	/wp-admin/admin.php?page=two-factor-auth-user
Aspect	menu-item
HTTP status	200
Load time	0.207 s
Memory usage	3.08 MiB
JS errors	None
Resource errors	None

Settings → Two Factor Authentication

URL	/wp-admin/options-general.php?page=two-factor-auth
Aspect	menu-item
HTTP status	200
Load time	0.156 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.186 s
Memory usage	3.09 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.716 s	0.230 s	-0.486 s	3.07 MiB	3.14 MiB	+ 71.49 KiB
/wp-admin/edit.php	0.191 s	0.189 s	-0.002 s	3.1 MiB	3.17 MiB	+ 71.49 KiB
/wp-admin/post-new.php	0.756 s	0.566 s	-0.190 s	5.02 MiB	5.09 MiB	+ 75.64 KiB
/wp-admin/upload.php	0.531 s	0.391 s	-0.140 s	3.02 MiB	3.07 MiB	+ 54.09 KiB
/wp-admin/options-writing.php	0.148 s	0.159 s	+0.011 s	3.01 MiB	3.05 MiB	+ 40.84 KiB
/wp-admin/media-new.php	0.262 s	0.235 s	-0.027 s	2.99 MiB	3.06 MiB	+ 66.27 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.249 s	0.177 s	-0.072 s	3.01 MiB	3.08 MiB	+ 71.45 KiB
/wp-admin/post-new.php?post_type=page	0.594 s	0.603 s	+0.009 s	5.01 MiB	5.08 MiB	+ 71.23 KiB
/wp-admin/options-discussion.php	0.198 s	0.218 s	+0.020 s	3 MiB	3.05 MiB	+ 54.89 KiB
/wp-admin/edit-comments.php	0.198 s	0.198 s	+0.000 s	3.03 MiB	3.08 MiB	+ 54.12 KiB
/	0.319 s	0.203 s	-0.116 s	2.97 MiB	3.08 MiB	+ 114.88 KiB
Average	0.378 s	0.288 s	-0.090 s	3.38 MiB	3.45 MiB	+ 67.85 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.

PO File

PHP

JavaScript

Language		%	Lines of code	Comment lines	Files
	PO File	50.3%	3,079	1,533	9
	PHP	35.5%	2,176	998	14
	JavaScript	13.2%	807	164	4
	Markdown	0.8%	47	0	2
	CSS	0.2%	10	1	1
	JSON	0.1%	5	0	1
Total			6,124	2,696	31

PHP Code Analysis | More results »

Lines of code	1,816
Total complexity	606
Median class complexity	22.0
Median method complexity	3.0
Most complex class	Simba_Two_Factor_Authentication_1
Most complex function	Simba_Two_Factor_Authentication_1::tfaVerifyCodeAndUser()

Classes	8
Methods	142
Functions	1

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

simba_tfa_priv_key_format

User Metadata `wp_usermeta` 2

tfa_priv_key_64
tfa_algorithm_type

PHP Error Log 1 lines

[30-Mar-2023 19:06:43 UTC] TFA: Beginning attempt to port private key encryption over to openssl

Two Factor Authentication 1.14.14