Report - Newsletter 8.7.0 - PluginTests.com

Does Newsletter work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-02-11 18:09:10 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: 322.43 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	6.7.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-12T06:42:00+00:00
Active installs	300,000+
WordPress.org page	https://wordpress.org/plugins/newsletter/
Badges	Get badge code

Pages 13

Welcome ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=newsletter_main_welcome
Requested URL	/wp-admin/plugins.php?action=activate&plugin=newsletter%2Fplugin.php&plugin_status=all&paged=1&s&_wpnonce=c967d79c50
Aspect	after-activation
HTTP status	200
Load time	1.261 s
Memory usage	3.99 MiB
JS errors	None
Resource errors	None

URL	/wp-admin/admin.php?page=newsletter_main_index
Aspect	menu-item
HTTP status	200
Load time	0.671 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Newsletter → Subscription

URL	/wp-admin/admin.php?page=newsletter_subscription_options
Aspect	menu-item
HTTP status	200
Load time	0.973 s
Memory usage	3.89 MiB
JS errors	None
Resource errors	None

Newsletter → Forms

URL	/wp-admin/admin.php?page=newsletter_subscription_sources
Aspect	menu-item
HTTP status	200
Load time	0.331 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Newsletter → Newsletters

URL	/wp-admin/admin.php?page=newsletter_emails_index
Aspect	menu-item
HTTP status	200
Load time	0.291 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Newsletter → Subscribers

URL	/wp-admin/admin.php?page=newsletter_users_index
Aspect	menu-item
HTTP status	200
Load time	0.312 s
Memory usage	3.88 MiB
JS errors	None
Resource errors	None

Newsletter → Lists

URL	/wp-admin/admin.php?page=newsletter_subscription_lists
Aspect	menu-item
HTTP status	200
Load time	0.406 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Newsletter → Settings

URL	/wp-admin/admin.php?page=newsletter_main_main
Aspect	menu-item
HTTP status	200
Load time	0.482 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Newsletter → Addons

URL	/wp-admin/admin.php?page=newsletter_main_extensions
Aspect	menu-item
HTTP status	200
Load time	1.015 s
Memory usage	3.88 MiB
JS errors	None
Resource errors	None

Newsletter → Automated Pro

URL	/wp-admin/admin.php?page=newsletter_main_automated
Aspect	menu-item
HTTP status	200
Load time	0.352 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Newsletter → Autoresponder Pro

URL	/wp-admin/admin.php?page=newsletter_main_autoresponder
Aspect	menu-item
HTTP status	200
Load time	0.284 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.280 s
Memory usage	3.52 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	1.654 s
Memory usage	6.06 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.305 s	0.373 s	+0.068 s	3.48 MiB	3.84 MiB	+ 367.96 KiB
/wp-admin/edit.php	0.183 s	0.206 s	+0.023 s	3.54 MiB	3.9 MiB	+ 367.54 KiB
/wp-admin/post-new.php	0.738 s	0.848 s	+0.110 s	5.93 MiB	6.23 MiB	+ 313.9 KiB
/wp-admin/upload.php	0.512 s	0.340 s	-0.172 s	3.5 MiB	3.84 MiB	+ 353.81 KiB
/wp-admin/options-writing.php	0.215 s	0.182 s	-0.033 s	3.47 MiB	3.82 MiB	+ 354.13 KiB
/wp-admin/media-new.php	0.255 s	0.289 s	+0.034 s	3.46 MiB	3.82 MiB	+ 362.32 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.174 s	0.184 s	+0.010 s	3.48 MiB	3.84 MiB	+ 372.99 KiB
/wp-admin/post-new.php?post_type=page	0.571 s	0.847 s	+0.276 s	5.92 MiB	6.22 MiB	+ 309.47 KiB
/wp-admin/options-discussion.php	0.278 s	0.229 s	-0.049 s	3.48 MiB	3.82 MiB	+ 350.63 KiB
/wp-admin/edit-comments.php	0.209 s	0.201 s	-0.008 s	3.5 MiB	3.84 MiB	+ 350.13 KiB
/	0.287 s	0.221 s	-0.066 s	3.48 MiB	3.52 MiB	+ 43.89 KiB
Average	0.339 s	0.356 s	+0.018 s	3.93 MiB	4.24 MiB	+ 322.43 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

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	78.3%	29,575	3,667	209
	CSS	12.5%	4,717	452	21
	JSON	4.8%	1,818	0	15
	JavaScript	3.8%	1,442	139	5
	HTML	0.5%	200	14	3
Total			37,752	4,272	253

PHP Code Analysis | More results »

Lines of code	17,295
Total complexity	3,509
Median class complexity	20.0
Median method complexity	2.0
Most complex class	NewsletterControls
Most complex function	NewsletterUpgrade::run()

Classes	68
Methods	1,018
Functions	36

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 7

wp_newsletter
wp_newsletter_emails
wp_newsletter_logs
wp_newsletter_sent
wp_newsletter_stats
wp_newsletter_user_logs
wp_newsletter_user_meta

Options `wp_options` 13

newsletter_backup_0.0.0
newsletter_install_time
newsletter_logger_secret
newsletter_main
newsletter_main_steps
newsletter_news
newsletter_news_updated
newsletter_public_page_check
newsletter_statistics
newsletter_system_warnings
newsletter_version
widget_newsletterwidget
widget_newsletterwidgetminimal

Sidebar Widgets 2

ID	Name
newsletterwidget	Newsletter
newsletterwidgetminimal	Newsletter Minimal

PHP Error Log

The log file is empty.

Newsletter 8.7.0