Report - Two Factor Authentication 1.14.10

Does Two Factor Authentication work with WordPress 6.0.3 and PHP 7.4.8? A smoke test was performed on 2022-10-18 10:33:29 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: 77.86 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	6.0.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

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=862098c18a
Aspect	after-activation
HTTP status	200
Load time	0.275 s
Memory usage	3.77 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	0.268 s
Memory usage	3.77 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	0.193 s
Memory usage	3.83 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.215 s
Memory usage	3.62 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.344 s	0.282 s	-0.062 s	3.73 MiB	3.8 MiB	+ 74.1 KiB
/wp-admin/edit.php	0.196 s	0.200 s	+0.004 s	3.76 MiB	3.84 MiB	+ 74.1 KiB
/wp-admin/post-new.php	0.976 s	1.183 s	+0.207 s	5.55 MiB	5.64 MiB	+ 82.29 KiB
/wp-admin/upload.php	0.446 s	0.335 s	-0.111 s	3.69 MiB	3.76 MiB	+ 72.97 KiB
/wp-admin/options-writing.php	0.268 s	0.148 s	-0.120 s	3.62 MiB	3.74 MiB	+ 116.88 KiB
/wp-admin/media-new.php	0.300 s	0.198 s	-0.102 s	3.67 MiB	3.74 MiB	+ 73.14 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.188 s	0.196 s	+0.008 s	3.69 MiB	3.77 MiB	+ 74.05 KiB
/wp-admin/post-new.php?post_type=page	0.894 s	1.056 s	+0.162 s	5.55 MiB	5.62 MiB	+ 73.88 KiB
/wp-admin/options-discussion.php	0.210 s	0.282 s	+0.072 s	3.6 MiB	3.74 MiB	+ 137.77 KiB
/wp-admin/edit-comments.php	0.217 s	0.211 s	-0.006 s	3.7 MiB	3.77 MiB	+ 72.99 KiB
/	0.281 s	0.217 s	-0.064 s	3.62 MiB	3.62 MiB	+ 4.25 KiB
Average	0.393 s	0.392 s	-0.001 s	4.02 MiB	4.09 MiB	+ 77.86 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	49.9%	2,895	1,426	9
	PHP	36.3%	2,107	949	14
	JavaScript	13.0%	755	141	4
	Markdown	0.5%	28	0	1
	CSS	0.2%	10	1	1
	JSON	0.1%	5	0	1
Total			5,800	2,517	30

PHP Code Analysis | More results »

Lines of code	1,749
Total complexity	578
Median class complexity	18.5
Median method complexity	2.0
Most complex class	Simba_Two_Factor_Authentication_1
Most complex function	Simba_Two_Factor_Authentication_1::tfaVerifyCodeAndUser()

Classes	8
Methods	134
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

[18-Oct-2022 10:33:45 UTC] TFA: Beginning attempt to port private key encryption over to openssl

Two Factor Authentication 1.14.10