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 and PHP 8.1.12? A smoke test was performed on 2025-04-15 19:45:20 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: 93.07 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
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-02-26T11:32:00+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=51023effc0
Aspect	after-activation
HTTP status	200
Load time	0.308 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	0.612 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	0.180 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	0.302 s	0.258 s	-0.044 s	3.51 MiB	3.57 MiB	+ 64.44 KiB
/wp-admin/edit.php	0.179 s	0.181 s	+0.002 s	3.57 MiB	3.63 MiB	+ 62.56 KiB
/wp-admin/post-new.php	0.717 s	0.715 s	-0.002 s	6.06 MiB	6.35 MiB	+ 298.88 KiB
/wp-admin/upload.php	0.601 s	0.487 s	-0.114 s	3.52 MiB	3.57 MiB	+ 44.79 KiB
/wp-admin/options-writing.php	0.200 s	0.249 s	+0.049 s	3.5 MiB	3.55 MiB	+ 51.06 KiB
/wp-admin/media-new.php	0.238 s	0.230 s	-0.008 s	3.49 MiB	3.55 MiB	+ 56.98 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.177 s	0.172 s	-0.005 s	3.5 MiB	3.57 MiB	+ 67.65 KiB
/wp-admin/post-new.php?post_type=page	0.566 s	0.550 s	-0.016 s	6.05 MiB	6.34 MiB	+ 294.41 KiB
/wp-admin/options-discussion.php	0.453 s	0.244 s	-0.209 s	3.5 MiB	3.55 MiB	+ 47.56 KiB
/wp-admin/edit-comments.php	0.234 s	0.385 s	+0.151 s	3.52 MiB	3.57 MiB	+ 44.78 KiB
/	0.273 s	0.213 s	-0.060 s	3.5 MiB	3.49 MiB	- 9.35 KiB
Average	0.358 s	0.335 s	-0.023 s	3.98 MiB	4.07 MiB	+ 93.07 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

[15-Apr-2025 19:45:37 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