Report - WP SMTP Mailer 1.6

Does WP SMTP Mailer work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on 2025-10-07 13:48:11 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: 13.92 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	6.8.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2024-07-31T07:40:00+00:00
Active installs	20+
WordPress.org page	https://wordpress.org/plugins/wp-smtp-mailer/
Badges	Get badge code

Pages 6

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-mailer%2Fwp-smtp-mailer.php&plugin_status=all&paged=1&s&_wpnonce=dd31a3d81a
Aspect	after-activation
HTTP status	200
Load time	0.325 s
Memory usage	3.54 MiB
JS errors	None
Resource errors	None

WP SMTP Mailer

URL	/wp-admin/admin.php?page=wp-smtp-mailer
Aspect	menu-item
HTTP status	200
Load time	0.148 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

WP SMTP Mailer → SMTP Settings

URL	/wp-admin/admin.php?page=smtp-settings
Aspect	menu-item
HTTP status	200
Load time	0.176 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

WP SMTP Mailer → Test Email

URL	/wp-admin/admin.php?page=smtp-test-email
Aspect	menu-item
HTTP status	200
Load time	0.149 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

WP SMTP Mailer → Email Logs

URL	/wp-admin/admin.php?page=smtp-email-log
Aspect	menu-item
HTTP status	200
Load time	0.128 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.176 s
Memory usage	3.44 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.446 s	0.289 s	-0.157 s	3.51 MiB	3.53 MiB	+ 20.74 KiB
/wp-admin/edit.php	0.201 s	0.219 s	+0.018 s	3.57 MiB	3.59 MiB	+ 20.78 KiB
/wp-admin/post-new.php	0.761 s	0.952 s	+0.191 s	6.06 MiB	6.08 MiB	+ 24.38 KiB
/wp-admin/upload.php	0.641 s	0.477 s	-0.164 s	3.52 MiB	3.53 MiB	+ 3.38 KiB
/wp-admin/options-writing.php	0.220 s	0.179 s	-0.041 s	3.5 MiB	3.51 MiB	+ 7.37 KiB
/wp-admin/media-new.php	0.322 s	0.236 s	-0.086 s	3.49 MiB	3.51 MiB	+ 15.56 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.222 s	0.181 s	-0.041 s	3.5 MiB	3.53 MiB	+ 26.23 KiB
/wp-admin/post-new.php?post_type=page	0.603 s	0.584 s	-0.019 s	6.05 MiB	6.07 MiB	+ 19.9 KiB
/wp-admin/options-discussion.php	0.480 s	0.232 s	-0.248 s	3.5 MiB	3.51 MiB	+ 3.87 KiB
/wp-admin/edit-comments.php	0.236 s	0.425 s	+0.189 s	3.52 MiB	3.53 MiB	+ 3.37 KiB
/	0.299 s	0.201 s	-0.098 s	3.43 MiB	3.44 MiB	+ 7.59 KiB
Average	0.403 s	0.361 s	-0.041 s	3.97 MiB	3.98 MiB	+ 13.92 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	100.0%	449	35	1
Total			449	35	1

PHP Code Analysis | More results »

Lines of code	470
Total complexity	36
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	wp_smtp_email_logs()

Classes	0
Methods	0
Functions	12

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_smtp_email_logs

PHP Error Log

The log file is empty.