Report - MailPoet 4.23.0 - PluginTests.com

Does MailPoet work with WordPress 6.3 and PHP 8.1.12? A smoke test was performed on 2023-08-09 04:33:40 UTC.

Summary

Errors

11	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 1.56 MiB
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	6.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-09-09T10:39:00+00:00
Active installs	500,000+
WordPress.org page	https://wordpress.org/plugins/mailpoet/
Badges	Get badge code

Pages 14

‹ Test site — WordPress

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/plugins.php?action=activate&plugin=mailpoet%2Fmailpoet.php&plugin_status=all&paged=1&s&_wpnonce=260300cdff
Aspect	after-activation
HTTP status	200
Load time	4.386 s
Memory usage	4.84 MiB
JS errors	None
Resource errors	None

MailPoet

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-homepage
Aspect	menu-item
HTTP status	200
Load time	0.730 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Emails

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-newsletters
Aspect	menu-item
HTTP status	200
Load time	0.410 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → AutomationsBeta

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-automation
Aspect	menu-item
HTTP status	200
Load time	0.515 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Forms

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-forms
Aspect	menu-item
HTTP status	200
Load time	0.413 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Subscribers

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-subscribers
Aspect	menu-item
HTTP status	200
Load time	0.410 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Lists

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-lists
Aspect	menu-item
HTTP status	200
Load time	0.395 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Segments

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-segments
Aspect	menu-item
HTTP status	200
Load time	0.414 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Settings

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-settings
Aspect	menu-item
HTTP status	200
Load time	0.509 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Help

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-help
Aspect	menu-item
HTTP status	200
Load time	0.412 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

MailPoet → Upgrade

URL	/wp-admin/admin.php?page=mailpoet-landingpage
Requested URL	/wp-admin/admin.php?page=mailpoet-upgrade
Aspect	menu-item
HTTP status	200
Load time	0.400 s
Memory usage	4.35 MiB
JS errors	None
Resource errors	None

Tools → Scheduled Actions

URL	/wp-admin/tools.php?page=action-scheduler
Aspect	menu-item
HTTP status	200
Load time	0.289 s
Memory usage	4.37 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.414 s
Memory usage	4.76 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	2.418 s
Memory usage	6.81 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.336 s	0.379 s	+0.043 s	2.82 MiB	4.37 MiB	+ 1.55 MiB
/wp-admin/edit.php	0.205 s	0.377 s	+0.172 s	2.85 MiB	4.4 MiB	+ 1.55 MiB
/wp-admin/post-new.php	1.263 s	1.257 s	-0.006 s	5.21 MiB	6.99 MiB	+ 1.78 MiB
/wp-admin/upload.php	0.745 s	0.468 s	-0.277 s	2.77 MiB	4.3 MiB	+ 1.53 MiB
/wp-admin/options-writing.php	0.245 s	0.232 s	-0.013 s	2.76 MiB	4.28 MiB	+ 1.52 MiB
/wp-admin/media-new.php	0.290 s	0.360 s	+0.070 s	2.74 MiB	4.28 MiB	+ 1.54 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.188 s	0.250 s	+0.062 s	2.76 MiB	4.31 MiB	+ 1.55 MiB
/wp-admin/post-new.php?post_type=page	0.667 s	0.599 s	-0.068 s	5.21 MiB	6.85 MiB	+ 1.64 MiB
/wp-admin/options-discussion.php	0.289 s	0.437 s	+0.148 s	2.75 MiB	4.28 MiB	+ 1.53 MiB
/wp-admin/edit-comments.php	0.399 s	0.219 s	-0.180 s	2.78 MiB	4.31 MiB	+ 1.53 MiB
/	0.308 s	0.205 s	-0.103 s	3.13 MiB	4.52 MiB	+ 1.39 MiB
Average	0.449 s	0.435 s	-0.014 s	3.25 MiB	4.81 MiB	+ 1.56 MiB

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	96.5%	275,629	29,444	2,439
	HTML	1.9%	5,286	203	47
	Handlebars	1.2%	3,534	4	99
	JSON	0.2%	499	0	1
	SVG	0.1%	364	1	44
	XSD	0.0%	142	0	1
	CSS	0.0%	118	0	2
	JavaScript	0.0%	23	1	1
	Markdown	0.0%	11	0	1
Total			285,606	29,653	2,635

PHP Code Analysis | More results »

Lines of code	194,566
Total complexity	15,182
Median class complexity	7.0
Median method complexity	1.0
Most complex class	MailPoetGenerated\FreeCachedContainer
Most complex function	MailPoet\Config\PopulatorData\Templates\HealthyFoodBlog::getBody()

Classes	1,116
Methods	7,888
Functions	7

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 40

wp_mailpoet_automation_run_logs
wp_mailpoet_automation_run_subjects
wp_mailpoet_automation_runs
wp_mailpoet_automation_triggers
wp_mailpoet_automation_versions
wp_mailpoet_automations
wp_mailpoet_custom_fields
wp_mailpoet_dynamic_segment_filters
wp_mailpoet_feature_flags
wp_mailpoet_forms
wp_mailpoet_log
wp_mailpoet_migrations
wp_mailpoet_newsletter_links
wp_mailpoet_newsletter_option
wp_mailpoet_newsletter_option_fields
wp_mailpoet_newsletter_posts
wp_mailpoet_newsletter_segment
wp_mailpoet_newsletter_templates
wp_mailpoet_newsletters
wp_mailpoet_scheduled_task_subscribers
wp_mailpoet_scheduled_tasks
wp_mailpoet_segments
wp_mailpoet_sending_queues
wp_mailpoet_settings
wp_mailpoet_statistics_bounces
wp_mailpoet_statistics_clicks
wp_mailpoet_statistics_forms
wp_mailpoet_statistics_newsletters
wp_mailpoet_statistics_opens
wp_mailpoet_statistics_unsubscribes
wp_mailpoet_statistics_woocommerce_purchases
wp_mailpoet_stats_notifications
wp_mailpoet_subscriber_custom_field
wp_mailpoet_subscriber_ips
wp_mailpoet_subscriber_segment
wp_mailpoet_subscriber_tag
wp_mailpoet_subscribers
wp_mailpoet_tags
wp_mailpoet_user_agents
wp_mailpoet_user_flags

Options `wp_options` 2

action_scheduler_lock_async-request-runner
widget_mailpoet_form

Custom Post Types 2

ID	Name
scheduled-action	Scheduled Actions
mailpoet_page	MailPoet Page

Sidebar Widgets 1

ID	Name
mailpoet_form	MailPoet Form

Capabilities 8

mailpoet_access_plugin_admin
mailpoet_manage_settings
mailpoet_manage_features
mailpoet_manage_emails
mailpoet_manage_subscribers
mailpoet_manage_forms
mailpoet_manage_segments
mailpoet_manage_automations

PHP Error Log 11 lines

[09-Aug-2023 04:34:01 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:04 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:06 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:07 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:09 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:10 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:11 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:13 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:14 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:15 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[09-Aug-2023 04:34:17 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36

MailPoet 4.23.0