Integration for Contact Form 7 and Mailchimp 1.1.1

Does "Integration for Contact Form 7 and Mailchimp" work with WordPress 5.8.3 and PHP 7.4.8? 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: 163.11 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 version5.8.3
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
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=01bcd98c40
Aspect after-activation
HTTP status 200
Load time 0.612 s
Memory usage 3.81 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 0.287 s
Memory usage 3.29 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 0.200 s
Memory usage 3.35 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 0.196 s
Memory usage 3.26 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 0.173 s
Memory usage 3.23 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 0.170 s
Memory usage 3.19 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 0.283 s
Memory usage 2.94 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.311 s0.265 s-0.046 s3.08 MiB3.27 MiB+ 189.01 KiB
/wp-admin/edit.php0.188 s0.195 s+0.007 s3.11 MiB3.3 MiB+ 189.01 KiB
/wp-admin/post-new.php0.773 s0.913 s+0.140 s5.27 MiB5.45 MiB+ 185.37 KiB
/wp-admin/upload.php0.392 s0.539 s+0.147 s3.03 MiB3.2 MiB+ 179.88 KiB
/wp-admin/options-writing.php0.153 s0.216 s+0.063 s3.02 MiB3.18 MiB+ 163.85 KiB
/wp-admin/media-new.php0.399 s0.216 s-0.183 s3.01 MiB3.18 MiB+ 180.05 KiB
/wp-admin/edit-tags.php?taxonomy=category0.191 s0.196 s+0.005 s3.04 MiB3.21 MiB+ 180.95 KiB
/wp-admin/post-new.php?post_type=page0.977 s0.663 s-0.314 s5.26 MiB5.44 MiB+ 184.95 KiB
/wp-admin/options-discussion.php0.245 s0.242 s-0.003 s3 MiB3.18 MiB+ 180.36 KiB
/wp-admin/edit-comments.php0.213 s0.211 s-0.002 s3.04 MiB3.22 MiB+ 179.9 KiB
/0.340 s0.213 s-0.127 s2.96 MiB2.94 MiB- 19.16 KiB
Average 0.380 s0.352 s-0.028 s3.44 MiB3.6 MiB+ 163.11 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%6,71874220
SVG8.4%64001
CSS3.5%26822
JavaScript0.0%1201
Total 7,627 764 24

PHP Code Analysis | More results »

Lines of code 3,874
Total complexity 1,110
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