MC4WP: Mailchimp for WordPress 4.7

Does MC4WP: Mailchimp for WordPress work with WordPress 5.3 and PHP 7.2.16? A smoke test was performed on .

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: 269.54 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 version5.3
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/mailchimp-for-wp/
Badges

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Pages 8

Plugins ‹ Test site — WordPress

Page screenshot: 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=70c43c5ed0
Aspect after-activation
HTTP status 200
Load time 0.456 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

MC4WP

Page screenshot: MC4WP
URL /wp-admin/admin.php?page=mailchimp-for-wp
Aspect menu-item
HTTP status 200
Load time 0.371 s
Memory usage 4.15 MiB
JS errors None
Resource errors None

MC4WP → Form

Page screenshot: 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 0.217 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

MC4WP → Integrations

Page screenshot: MC4WP → Integrations
URL /wp-admin/admin.php?page=mailchimp-for-wp-integrations
Aspect menu-item
HTTP status 200
Load time 0.209 s
Memory usage 3.92 MiB
JS errors None
Resource errors None

MC4WP → Other

Page screenshot: MC4WP → Other
URL /wp-admin/admin.php?page=mailchimp-for-wp-other
Aspect menu-item
HTTP status 200
Load time 0.222 s
Memory usage 3.93 MiB
JS errors None
Resource errors None

MC4WP → Add-ons

Page screenshot: MC4WP → Add-ons
URL /wp-admin/admin.php?page=mailchimp-for-wp-extensions
Aspect menu-item
HTTP status 200
Load time 0.222 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.211 s
Memory usage 3.43 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.079 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.337 s0.264 s-0.073 s3.62 MiB3.87 MiB+ 265.64 KiB
/wp-admin/edit.php0.295 s0.375 s+0.080 s3.65 MiB3.91 MiB+ 270.18 KiB
/wp-admin/post-new.php1.285 s1.375 s+0.090 s5.36 MiB5.64 MiB+ 290.19 KiB
/wp-admin/upload.php0.477 s0.489 s+0.012 s3.48 MiB3.8 MiB+ 328.16 KiB
/wp-admin/options-writing.php0.486 s0.282 s-0.204 s3.56 MiB3.79 MiB+ 235.07 KiB
/wp-admin/media-new.php0.292 s0.295 s+0.003 s3.46 MiB3.78 MiB+ 328.68 KiB
/wp-admin/edit-tags.php?taxonomy=category0.265 s0.313 s+0.048 s3.56 MiB3.82 MiB+ 265.59 KiB
/wp-admin/post-new.php?post_type=page1.042 s1.211 s+0.169 s5.34 MiB5.61 MiB+ 275.37 KiB
/wp-admin/options-discussion.php0.258 s0.247 s-0.011 s3.46 MiB3.79 MiB+ 329.3 KiB
/wp-admin/edit-comments.php0.325 s0.374 s+0.049 s3.57 MiB3.83 MiB+ 264.53 KiB
/0.416 s0.357 s-0.059 s3.32 MiB3.43 MiB+ 112.28 KiB
Average 0.498 s0.507 s+0.009 s3.85 MiB4.12 MiB+ 269.54 KiB

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

Custom Post Types 1

ID Name
mc4wp-formMailchimp Sign-up Forms

Sidebar Widgets 1

ID Name
mc4wp_form_widgetMailchimp Sign-Up Form

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide MC4WP: Mailchimp for WordPress Admin Menus