Contact Form 7 Extension For Mailchimp 0.5.20

Does "Contact Form 7 Extension For Mailchimp" work with WordPress 5.5 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: 382.96 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 version5.5
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/contact-form-7-mailchimp-extension/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 5

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=contact-form-7-mailchimp-extension%2Fcf7-mch-ext.php&plugin_status=all&paged=1&s&_wpnonce=cca4b4e34b
Aspect after-activation
HTTP status 200
Load time 1.291 s
Memory usage 5.38 MiB
JS errors None
Resource errors None

Contact

Page screenshot: Contact
URL /wp-admin/admin.php?page=wpcf7
Aspect menu-item
HTTP status 200
Load time 0.297 s
Memory usage 5.95 MiB
JS errors None
Resource errors None

Contact → Add New

Page screenshot: Contact → Add New
URL /wp-admin/admin.php?page=wpcf7-new
Aspect menu-item
HTTP status 200
Load time 1.887 s
Memory usage 4.62 MiB
JS errors None
Resource errors None

Contact → Integration

Page screenshot: Contact → Integration
URL /wp-admin/admin.php?page=wpcf7-integration
Aspect menu-item
HTTP status 200
Load time 0.206 s
Memory usage 4.2 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 0.356 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.469 s0.398 s-0.071 s3.96 MiB4.36 MiB+ 406.19 KiB
/wp-admin/edit.php0.229 s0.232 s+0.003 s3.99 MiB4.39 MiB+ 406.48 KiB
/wp-admin/post-new.php1.469 s1.865 s+0.396 s5.81 MiB6.25 MiB+ 449.53 KiB
/wp-admin/upload.php0.702 s0.450 s-0.252 s3.83 MiB4.22 MiB+ 398.77 KiB
/wp-admin/options-writing.php0.167 s0.184 s+0.017 s3.9 MiB4.2 MiB+ 306.44 KiB
/wp-admin/media-new.php0.202 s0.187 s-0.015 s3.8 MiB4.2 MiB+ 400.04 KiB
/wp-admin/edit-tags.php?taxonomy=category0.192 s0.205 s+0.013 s3.91 MiB4.24 MiB+ 336.98 KiB
/wp-admin/post-new.php?post_type=page1.331 s1.457 s+0.126 s5.8 MiB6.23 MiB+ 438.73 KiB
/wp-admin/options-discussion.php0.365 s0.299 s-0.066 s3.81 MiB4.2 MiB+ 400.37 KiB
/wp-admin/edit-comments.php0.255 s0.249 s-0.006 s3.91 MiB4.31 MiB+ 399.9 KiB
/0.971 s0.214 s-0.757 s3.7 MiB3.96 MiB+ 269.13 KiB
Average 0.577 s0.522 s-0.056 s4.22 MiB4.59 MiB+ 382.96 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 9

Custom Post Types 1

ID Name
wpcf7_contact_formContact Forms

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Contact Form 7 Extension For Mailchimp Admin Menus