Report - Two Factor Authentication 1.14.23

Does Two Factor Authentication work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on 2024-09-11 04:06:39 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: 91.27 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	6.6.2
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=32d5d2ee8a
Aspect	after-activation
HTTP status	200
Load time	0.211 s
Memory usage	3.57 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	0.150 s
Memory usage	3.54 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	0.133 s
Memory usage	3.57 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.169 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.295 s	0.264 s	-0.031 s	3.47 MiB	3.56 MiB	+ 85.49 KiB
/wp-admin/edit.php	0.170 s	0.151 s	-0.019 s	3.54 MiB	3.62 MiB	+ 85.75 KiB
/wp-admin/post-new.php	0.634 s	0.523 s	-0.111 s	5.75 MiB	5.84 MiB	+ 89.64 KiB
/wp-admin/upload.php	0.442 s	0.309 s	-0.133 s	3.49 MiB	3.56 MiB	+ 68.34 KiB
/wp-admin/options-writing.php	0.183 s	0.322 s	+0.139 s	3.41 MiB	3.54 MiB	+ 131.15 KiB
/wp-admin/media-new.php	0.199 s	0.199 s	+0.000 s	3.4 MiB	3.54 MiB	+ 144.53 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.165 s	0.151 s	-0.014 s	3.47 MiB	3.56 MiB	+ 91.2 KiB
/wp-admin/post-new.php?post_type=page	0.496 s	0.495 s	-0.001 s	5.75 MiB	5.83 MiB	+ 85.23 KiB
/wp-admin/options-discussion.php	0.183 s	0.204 s	+0.021 s	3.41 MiB	3.54 MiB	+ 132.84 KiB
/wp-admin/edit-comments.php	0.188 s	0.175 s	-0.013 s	3.49 MiB	3.56 MiB	+ 68.34 KiB
/	0.254 s	0.184 s	-0.070 s	3.45 MiB	3.47 MiB	+ 21.52 KiB
Average	0.292 s	0.271 s	-0.021 s	3.88 MiB	3.96 MiB	+ 91.27 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

PO File

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	43.7%	2,422	1,111	15
	PO File	39.7%	2,200	1,240	7
	JavaScript	15.1%	840	167	5
	Markdown	0.8%	47	0	2
	JSON	0.5%	27	0	1
	CSS	0.2%	10	1	1
Total			5,546	2,519	31

PHP Code Analysis | More results »

Lines of code	2,037
Total complexity	681
Median class complexity	17.0
Median method complexity	3.0
Most complex class	Simba_Two_Factor_Authentication_1
Most complex function	Simba_Two_Factor_Authentication_1::tfaVerifyCodeAndUser()

Classes	9
Methods	159
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

[11-Sep-2024 04:06:54 UTC] TFA: Beginning attempt to port private key encryption over to openssl

Two Factor Authentication 1.14.23