Report - MC4WP: Mailchimp for WordPress 4.8.3

Does MC4WP: Mailchimp for WordPress work with WordPress 5.7.1 and PHP 7.4.8? A smoke test was performed on 2021-04-15 03:21:30 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: 198.64 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	5.7.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2024-04-22T10:08:00+00:00
Active installs	2,000,000+
WordPress.org page	https://wordpress.org/plugins/mailchimp-for-wp/
Badges	Get badge code

Pages 8

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=mailchimp-for-wp%2Fmailchimp-for-wp.php&plugin_status=all&paged=1&s&_wpnonce=bac5312a34
Aspect	after-activation
HTTP status	200
Load time	0.590 s
Memory usage	3.07 MiB
JS errors	None
Resource errors	None

MC4WP

URL	/wp-admin/admin.php?page=mailchimp-for-wp
Aspect	menu-item
HTTP status	200
Load time	0.305 s
Memory usage	2.97 MiB
JS errors	None
Resource errors	None

MC4WP → Form

URL	/wp-admin/admin.php?page=mailchimp-for-wp-forms&view=add-form
Requested URL	/wp-admin/admin.php?page=mailchimp-for-wp-forms
Aspect	menu-item
HTTP status	200
Load time	0.267 s
Memory usage	2.98 MiB
JS errors	None
Resource errors	None

MC4WP → Integrations

URL	/wp-admin/admin.php?page=mailchimp-for-wp-integrations
Aspect	menu-item
HTTP status	200
Load time	0.189 s
Memory usage	2.99 MiB
JS errors	None
Resource errors	None

MC4WP → Other

URL	/wp-admin/admin.php?page=mailchimp-for-wp-other
Aspect	menu-item
HTTP status	200
Load time	0.187 s
Memory usage	2.99 MiB
JS errors	None
Resource errors	None

MC4WP → Add-ons

URL	/wp-admin/admin.php?page=mailchimp-for-wp-extensions
Aspect	menu-item
HTTP status	200
Load time	0.183 s
Memory usage	2.95 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.201 s
Memory usage	2.74 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	0.886 s
Memory usage	3 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.274 s	0.287 s	+0.013 s	2.82 MiB	2.99 MiB	+ 174.48 KiB
/wp-admin/edit.php	0.328 s	0.184 s	-0.144 s	2.86 MiB	3.09 MiB	+ 236.65 KiB
/wp-admin/post-new.php	1.312 s	0.741 s	-0.571 s	5.02 MiB	5.28 MiB	+ 262.89 KiB
/wp-admin/upload.php	0.519 s	0.446 s	-0.073 s	2.7 MiB	2.92 MiB	+ 228.25 KiB
/wp-admin/options-writing.php	0.171 s	0.156 s	-0.015 s	2.71 MiB	2.9 MiB	+ 196.59 KiB
/wp-admin/media-new.php	0.205 s	0.178 s	-0.027 s	2.67 MiB	2.9 MiB	+ 228.79 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.225 s	0.180 s	-0.045 s	2.77 MiB	2.93 MiB	+ 165.7 KiB
/wp-admin/post-new.php?post_type=page	0.786 s	0.723 s	-0.063 s	5.01 MiB	5.27 MiB	+ 262.48 KiB
/wp-admin/options-discussion.php	0.198 s	0.201 s	+0.003 s	2.67 MiB	2.9 MiB	+ 229.41 KiB
/wp-admin/edit-comments.php	0.206 s	0.203 s	-0.003 s	2.78 MiB	2.94 MiB	+ 164.64 KiB
/	0.270 s	0.220 s	-0.050 s	2.71 MiB	2.74 MiB	+ 35.16 KiB
Average	0.409 s	0.320 s	-0.089 s	3.16 MiB	3.35 MiB	+ 198.64 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.

JavaScript

PHP

Language		%	Lines of code	Comment lines	Files
	JavaScript	60.3%	16,830	2,007	8
	PHP	29.8%	8,335	5,420	124
	CSS	6.2%	1,721	73	5
	Markdown	3.1%	854	0	1
	SVG	0.3%	95	1	3
	XML	0.3%	91	0	2
Total			27,926	7,501	143

PHP Code Analysis | More results »

Lines of code	6,944
Total complexity	1,425
Median class complexity	14.0
Median method complexity	1.0
Most complex class	MC4WP_API_V3
Most complex function	_mc4wp_update_groupings_data()

Classes	67
Methods	561
Functions	54

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.

Options `wp_options` 4

mc4wp
mc4wp_flash_messages
mc4wp_version
widget_mc4wp_form_widget

Custom Post Types 1

ID	Name
mc4wp-form	Mailchimp Sign-up Forms

Sidebar Widgets 1

ID	Name
mc4wp_form_widget	Mailchimp Sign-Up Form

PHP Error Log

The log file is empty.

MC4WP: Mailchimp for WordPress 4.8.3