Contact Form 7 Extension For Mailchimp 0.5.65

Does "Contact Form 7 Extension For Mailchimp" work with WordPress 6.2 and PHP 8.1.12? 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: 207.2 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 version6.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 90,000+
WordPress.org page https://wordpress.org/plugins/contact-form-7-mailchimp-extension/
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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%2Fchimpmatic-lite.php&plugin_status=all&paged=1&s&_wpnonce=d82d99ce0d
Aspect after-activation
HTTP status 200
Load time 1.309 s
Memory usage 4.68 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 0.315 s
Memory usage 3.56 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 0.610 s
Memory usage 3.36 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 0.242 s
Memory usage 3.2 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 0.270 s
Memory usage 3.21 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.336 s0.327 s-0.009 s3.07 MiB3.29 MiB+ 225.27 KiB
/wp-admin/edit.php0.223 s0.236 s+0.013 s3.1 MiB3.32 MiB+ 225.15 KiB
/wp-admin/post-new.php0.937 s0.846 s-0.091 s5.02 MiB5.21 MiB+ 194.27 KiB
/wp-admin/upload.php0.749 s0.517 s-0.232 s3.02 MiB3.22 MiB+ 207.88 KiB
/wp-admin/options-writing.php0.210 s0.179 s-0.031 s3.01 MiB3.2 MiB+ 194.65 KiB
/wp-admin/media-new.php0.298 s0.195 s-0.103 s2.99 MiB3.21 MiB+ 220.07 KiB
/wp-admin/edit-tags.php?taxonomy=category0.213 s0.231 s+0.018 s3.01 MiB3.23 MiB+ 225.27 KiB
/wp-admin/post-new.php?post_type=page0.670 s0.677 s+0.007 s5.01 MiB5.2 MiB+ 189.92 KiB
/wp-admin/options-discussion.php0.254 s0.198 s-0.056 s3 MiB3.2 MiB+ 208.39 KiB
/wp-admin/edit-comments.php0.255 s0.233 s-0.022 s3.03 MiB3.23 MiB+ 207.9 KiB
/0.371 s0.252 s-0.119 s3.03 MiB3.21 MiB+ 180.45 KiB
Average 0.411 s0.354 s-0.057 s3.39 MiB3.59 MiB+ 207.2 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
JavaScript
Language % Lines of code Comment lines Files
PHP68.1%2,00553319
CSS23.7%698732
JavaScript8.1%239571
SVG0.0%101
Total 2,943 663 23

PHP Code Analysis | More results »

Lines of code 1,841
Total complexity 315
Median class complexity 4.5
Median method complexity 1.0
Most complex class chimp_db_log
Most complex function wpcf7_mch_subscribe_remote()
Classes 2
Methods 4
Functions 88

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