Report - Site Mailer - SMTP Replacement, Email API Deliverability & Email Log 1.2.4

Does "Site Mailer - SMTP Replacement, Email API Deliverability & Email Log" work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on 2025-04-30 20:58:57 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: 98.5 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	6.8.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-06T11:02:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/site-mailer/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=site-mailer%2Fsite-mailer.php&plugin_status=all&paged=1&s&_wpnonce=17e958a143
Aspect	after-activation
HTTP status	200
Load time	0.417 s
Memory usage	3.79 MiB
JS errors	None
Resource errors	None

Settings → Site Mailer

URL	/wp-admin/options-general.php?page=site-mailer-settings
Aspect	menu-item
HTTP status	200
Load time	0.966 s
Memory usage	3.58 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.247 s
Memory usage	3.5 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.313 s	0.340 s	+0.027 s	3.51 MiB	3.57 MiB	+ 63.76 KiB
/wp-admin/edit.php	0.195 s	0.231 s	+0.036 s	3.57 MiB	3.63 MiB	+ 61.88 KiB
/wp-admin/post-new.php	0.781 s	0.668 s	-0.113 s	6.06 MiB	6.35 MiB	+ 298.2 KiB
/wp-admin/upload.php	0.560 s	0.543 s	-0.017 s	3.52 MiB	3.57 MiB	+ 44.11 KiB
/wp-admin/options-writing.php	0.186 s	0.246 s	+0.060 s	3.5 MiB	3.55 MiB	+ 50.38 KiB
/wp-admin/media-new.php	0.284 s	0.276 s	-0.008 s	3.49 MiB	3.55 MiB	+ 56.3 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.238 s	0.208 s	-0.030 s	3.5 MiB	3.57 MiB	+ 66.97 KiB
/wp-admin/post-new.php?post_type=page	0.618 s	0.620 s	+0.002 s	6.05 MiB	6.34 MiB	+ 293.73 KiB
/wp-admin/options-discussion.php	0.282 s	0.324 s	+0.042 s	3.5 MiB	3.55 MiB	+ 46.88 KiB
/wp-admin/edit-comments.php	0.211 s	0.211 s	+0.000 s	3.52 MiB	3.57 MiB	+ 44.1 KiB
/	0.341 s	0.391 s	+0.050 s	3.43 MiB	3.49 MiB	+ 57.17 KiB
Average	0.364 s	0.369 s	+0.004 s	3.97 MiB	4.07 MiB	+ 98.5 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	89.9%	5,048	2,170	83
	JavaScript	6.0%	339	35	1
	Markdown	2.5%	140	0	1
	CSS	1.6%	91	0	3
Total			5,618	2,205	88

PHP Code Analysis | More results »

Lines of code	5,029
Total complexity	836
Median class complexity	6.0
Median method complexity	1.0
Most complex class	SiteMailer\Classes\Database\Table
Most complex function	SiteMailer\Classes\Services\Client::request()

Classes	81
Methods	426
Functions	0

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 3

wp_site_mail_logs
wp_site_mail_statuses
wp_site_mail_suppressions

Options `wp_options` 3

site_mail_logs_db_version
site_mailer_statuses_db_version
site_mailer_suppressions_db_version

PHP Error Log 1 lines

[30-Apr-2025 20:59:16 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data

Site Mailer - SMTP Replacement, Email API Deliverability & Email Log 1.2.4