Report - Solid Mail 2.2.2 - PluginTests.com

Does Solid Mail work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on 2026-02-03 23:27:36 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: 214.46 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	6.9.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-02-11T11:56:00+00:00
Active installs	70,000+
WordPress.org page	https://wordpress.org/plugins/wp-smtp/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=wp-smtp%2Fwp-smtp.php&plugin_status=all&paged=1&s&_wpnonce=dc5cc75f2b
Aspect	after-activation
HTTP status	200
Load time	0.401 s
Memory usage	4.12 MiB
JS errors	None
Resource errors	None

Solid Mail

URL	/wp-admin/admin.php?page=solidwp-mail
Aspect	menu-item
HTTP status	200
Load time	0.343 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Solid Mail → Mail Logs

URL	/wp-admin/admin.php?page=solidwp-mail-logs
Aspect	menu-item
HTTP status	200
Load time	0.308 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Solid Mail → Settings

URL	/wp-admin/admin.php?page=solidwp-mail-settings
Aspect	menu-item
HTTP status	200
Load time	0.305 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.252 s
Memory usage	4.23 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.457 s	0.439 s	-0.018 s	3.78 MiB	3.98 MiB	+ 204.07 KiB
/wp-admin/edit.php	0.369 s	0.330 s	-0.039 s	3.78 MiB	4.02 MiB	+ 247.77 KiB
/wp-admin/post-new.php	0.859 s	0.873 s	+0.014 s	6.31 MiB	6.67 MiB	+ 377.05 KiB
/wp-admin/upload.php	0.631 s	0.381 s	-0.250 s	3.74 MiB	3.9 MiB	+ 161.38 KiB
/wp-admin/options-writing.php	0.307 s	0.287 s	-0.020 s	3.71 MiB	3.87 MiB	+ 165.68 KiB
/wp-admin/media-new.php	0.498 s	0.526 s	+0.028 s	3.7 MiB	3.87 MiB	+ 173.88 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.459 s	0.330 s	-0.129 s	3.72 MiB	3.9 MiB	+ 184.23 KiB
/wp-admin/post-new.php?post_type=page	0.684 s	0.688 s	+0.004 s	6.3 MiB	6.66 MiB	+ 370.54 KiB
/wp-admin/options-discussion.php	0.331 s	0.323 s	-0.008 s	3.71 MiB	3.87 MiB	+ 161.87 KiB
/wp-admin/edit-comments.php	0.317 s	0.331 s	+0.014 s	3.73 MiB	3.91 MiB	+ 181.68 KiB
/	0.255 s	0.191 s	-0.064 s	4.11 MiB	4.23 MiB	+ 130.86 KiB
Average	0.470 s	0.427 s	-0.043 s	4.23 MiB	4.44 MiB	+ 214.46 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

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	51.1%	4,943	2,031	74
	JavaScript	37.3%	3,606	739	61
	TypeScript	5.9%	571	60	9
	SQL	3.1%	299	85	1
	YAML	1.3%	126	4	4
	PO File	0.6%	61	22	1
	JSON	0.4%	40	0	1
	Sass	0.3%	28	4	1
	SVG	0.1%	5	0	1
	CSS	0.0%	1	0	1
Total			9,680	2,945	154

PHP Code Analysis | More results »

Lines of code	4,920
Total complexity	561
Median class complexity	6.0
Median method complexity	1.0
Most complex class	SolidWP\Mail\SolidMailer
Most complex function	SolidWP\Mail\Connectors\ConnectorPostmark::send_use_api()

Classes	68
Methods	337
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.

Database Tables 1

wp_wpsmtp_logs

Options `wp_options` 4

solid_smtp_version
stellarwp_telemetry
stellarwp_telemetry_last_send
stellarwp_telemetry_solid-mail_show_optin

PHP Error Log

The log file is empty.

Solid Mail 2.2.2