Integration for Contact Form 7 and Mailchimp 1.1.2

Does "Integration for Contact Form 7 and Mailchimp" work with WordPress 6.3.1 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: 76.49 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 version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 9,000+
WordPress.org page https://wordpress.org/plugins/cf7-mailchimp/
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Pages 7

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=cf7-mailchimp%2Fcf7-mailchimp.php&plugin_status=all&paged=1&s&_wpnonce=eab80c2ee8
Aspect after-activation
HTTP status 200
Load time 0.372 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

Mailchimp

Page screenshot: Mailchimp
URL /wp-admin/admin.php?page=vxcf_mailchimp
Aspect menu-item
HTTP status 200
Load time 0.238 s
Memory usage 2.91 MiB
JS errors None
Resource errors None

Mailchimp → Mailchimp Log

Page screenshot: Mailchimp → Mailchimp Log
URL /wp-admin/admin.php?page=vxcf_mailchimp&tab=logs
Aspect menu-item-tab
HTTP status 200
Load time 0.220 s
Memory usage 2.97 MiB
JS errors None
Resource errors None

Mailchimp → Mailchimp Accounts

Page screenshot: Mailchimp → Mailchimp Accounts
URL /wp-admin/admin.php?page=vxcf_mailchimp&tab=accounts
Aspect menu-item-tab
HTTP status 200
Load time 0.186 s
Memory usage 2.87 MiB
JS errors None
Resource errors None

Mailchimp → Settings

Page screenshot: Mailchimp → Settings
URL /wp-admin/admin.php?page=vxcf_mailchimp&tab=settings
Aspect menu-item-tab
HTTP status 200
Load time 0.175 s
Memory usage 2.86 MiB
JS errors None
Resource errors None

Mailchimp → Go Premium

Page screenshot: Mailchimp → Go Premium
URL /wp-admin/admin.php?page=vxcf_mailchimp&tab=vxc_notice
Aspect menu-item-tab
HTTP status 200
Load time 0.145 s
Memory usage 2.82 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 0.156 s
Memory usage 3.1 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.355 s0.258 s-0.097 s2.82 MiB2.91 MiB+ 92.2 KiB
/wp-admin/edit.php0.195 s0.190 s-0.005 s2.85 MiB2.94 MiB+ 91.98 KiB
/wp-admin/post-new.php0.713 s0.961 s+0.248 s5.21 MiB5.31 MiB+ 96.56 KiB
/wp-admin/upload.php0.597 s0.443 s-0.154 s2.77 MiB2.84 MiB+ 69.32 KiB
/wp-admin/options-writing.php0.219 s0.188 s-0.031 s2.76 MiB2.82 MiB+ 61.29 KiB
/wp-admin/media-new.php0.367 s0.220 s-0.147 s2.74 MiB2.82 MiB+ 81.52 KiB
/wp-admin/edit-tags.php?taxonomy=category0.183 s0.165 s-0.018 s2.76 MiB2.84 MiB+ 86.69 KiB
/wp-admin/post-new.php?post_type=page0.567 s0.492 s-0.075 s5.21 MiB5.3 MiB+ 92.15 KiB
/wp-admin/options-discussion.php0.388 s0.366 s-0.022 s2.75 MiB2.82 MiB+ 69.82 KiB
/wp-admin/edit-comments.php0.236 s0.237 s+0.001 s2.78 MiB2.85 MiB+ 69.36 KiB
/0.261 s0.212 s-0.049 s3.13 MiB3.16 MiB+ 30.54 KiB
Average 0.371 s0.339 s-0.032 s3.25 MiB3.33 MiB+ 76.49 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
SVG
Language % Lines of code Comment lines Files
PHP88.1%6,71974220
SVG8.4%64001
CSS3.5%26822
JavaScript0.0%1201
Total 7,628 764 24

PHP Code Analysis | More results »

Lines of code 3,875
Total complexity 1,111
Median class complexity 80.0
Median method complexity 3.0
Most complex class vxcf_mailchimp
Most complex function vxcf_mailchimp::push()
Classes 7
Methods 183
Functions 0

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 3

Options wp_options 2

Capabilities 11

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "Mailchimp" Admin Menu