Contact Form 7 Mailchimp 1.0.9

Does Contact Form 7 Mailchimp work with WordPress 5.8 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: 163.77 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
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=66007686a0
Aspect after-activation
HTTP status 200
Load time 0.698 s
Memory usage 3.8 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 0.344 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 0.243 s
Memory usage 3.34 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 0.228 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 0.158 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 0.155 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 0.184 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.php0.399 s0.283 s-0.116 s3.08 MiB3.27 MiB+ 188.38 KiB
/wp-admin/edit.php0.356 s0.227 s-0.129 s3.11 MiB3.3 MiB+ 188.38 KiB
/wp-admin/post-new.php1.390 s1.291 s-0.099 s5.27 MiB5.45 MiB+ 184.74 KiB
/wp-admin/upload.php0.610 s0.494 s-0.116 s3.03 MiB3.2 MiB+ 179.25 KiB
/wp-admin/options-writing.php0.183 s0.153 s-0.030 s3.02 MiB3.18 MiB+ 163.23 KiB
/wp-admin/media-new.php0.362 s0.246 s-0.116 s3.01 MiB3.18 MiB+ 179.42 KiB
/wp-admin/edit-tags.php?taxonomy=category0.253 s0.271 s+0.018 s3.04 MiB3.21 MiB+ 180.33 KiB
/wp-admin/post-new.php?post_type=page1.101 s1.094 s-0.007 s5.26 MiB5.44 MiB+ 184.33 KiB
/wp-admin/options-discussion.php0.352 s0.298 s-0.054 s3 MiB3.18 MiB+ 179.73 KiB
/wp-admin/edit-comments.php0.246 s0.234 s-0.012 s3.04 MiB3.22 MiB+ 179.27 KiB
/0.395 s0.329 s-0.066 s2.94 MiB2.94 MiB- 5.57 KiB
Average 0.513 s0.447 s-0.066 s3.44 MiB3.6 MiB+ 163.77 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%6,71774020
SVG8.4%64001
CSS3.5%26822
JavaScript0.0%1201
Total 7,626 762 24

PHP Code Analysis | More results »

Lines of code 3,872
Total complexity 1,109
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