Contact Form 7 Extension For Mailchimp 0.9.31
Does "Contact Form 7 Extension For Mailchimp" work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 28 | Unrecognized messages in the PHP error log |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 49.36 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 version | 6.8.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 50,000+ |
| WordPress.org page | https://wordpress.org/plugins/contact-form-7-mailchimp-extension/ |
| Badges |
|
Pages 2
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=4d3c5c1cf0 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.301 s |
| Memory usage | 3.56 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.187 s |
| Memory usage | 3.47 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.342 s | 0.358 s | +0.016 s | 3.51 MiB | 3.54 MiB | + 32.2 KiB |
| /wp-admin/edit.php | 0.204 s | 0.220 s | +0.016 s | 3.57 MiB | 3.61 MiB | + 35.66 KiB |
| /wp-admin/post-new.php | 0.798 s | 0.662 s | -0.136 s | 6.06 MiB | 6.2 MiB | + 146.7 KiB |
| /wp-admin/upload.php | 0.577 s | 0.704 s | +0.127 s | 3.52 MiB | 3.54 MiB | + 18.24 KiB |
| /wp-admin/options-writing.php | 0.235 s | 0.210 s | -0.025 s | 3.5 MiB | 3.52 MiB | + 22.23 KiB |
| /wp-admin/media-new.php | 0.322 s | 0.212 s | -0.110 s | 3.49 MiB | 3.52 MiB | + 30.43 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.226 s | 0.195 s | -0.031 s | 3.5 MiB | 3.54 MiB | + 41.1 KiB |
| /wp-admin/post-new.php?post_type=page | 0.635 s | 0.640 s | +0.005 s | 6.05 MiB | 6.19 MiB | + 142.22 KiB |
| /wp-admin/options-discussion.php | 0.487 s | 0.320 s | -0.167 s | 3.5 MiB | 3.52 MiB | + 18.73 KiB |
| /wp-admin/edit-comments.php | 0.253 s | 0.217 s | -0.036 s | 3.52 MiB | 3.54 MiB | + 18.23 KiB |
| / | 0.315 s | 0.203 s | -0.112 s | 3.43 MiB | 3.47 MiB | + 37.2 KiB |
| Average | 0.399 s | 0.358 s | -0.041 s | 3.97 MiB | 4.02 MiB | + 49.36 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 45.3% | 2,787 | 725 | 17 | |
| JavaScript | 36.5% | 2,247 | 396 | 5 | |
| CSS | 18.2% | 1,122 | 117 | 2 | |
| SVG | 0.0% | 1 | 0 | 1 | |
| Total | 6,157 | 1,238 | 25 | ||
PHP Code Analysis | More results »
| Lines of code | 2,518 |
|---|---|
| Total complexity | 438 |
| Median class complexity | 29.0 |
| Median method complexity | 2.5 |
| Most complex class | Cmatic_Deactivation_Survey |
| Most complex function | cmatic_subscribe_submission() |
| Classes | 4 |
|---|---|
| Methods | 30 |
| Functions | 69 |
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 1
- cmatic
PHP Error Log 28 lines
[10-Nov-2025 00:14:00 UTC] [CMATIC ENQUEUE] Hook suffix: plugins.php
[10-Nov-2025 00:14:00 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:01 UTC] [CMATIC ENQUEUE] Hook suffix: index.php
[10-Nov-2025 00:14:01 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:03 UTC] [CMATIC ENQUEUE] Hook suffix: index.php
[10-Nov-2025 00:14:03 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:03 UTC] [CMATIC ENQUEUE] Hook suffix: edit.php
[10-Nov-2025 00:14:03 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:03 UTC] [CMATIC ENQUEUE] Hook suffix: post-new.php
[10-Nov-2025 00:14:03 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:05 UTC] [CMATIC ENQUEUE] Hook suffix: upload.php
[10-Nov-2025 00:14:05 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:06 UTC] [CMATIC ENQUEUE] Hook suffix: options-writing.php
[10-Nov-2025 00:14:06 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:06 UTC] [CMATIC ENQUEUE] Hook suffix: media-new.php
[10-Nov-2025 00:14:06 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:07 UTC] [CMATIC ENQUEUE] Hook suffix: edit-tags.php
[10-Nov-2025 00:14:07 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:07 UTC] [CMATIC ENQUEUE] Hook suffix: post-new.php
[10-Nov-2025 00:14:07 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:09 UTC] [CMATIC ENQUEUE] Hook suffix: options-discussion.php
[10-Nov-2025 00:14:09 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:09 UTC] [CMATIC ENQUEUE] Hook suffix: edit-comments.php
[10-Nov-2025 00:14:09 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:10 UTC] [CMATIC ENQUEUE] Hook suffix: index.php
[10-Nov-2025 00:14:10 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
[10-Nov-2025 00:14:10 UTC] [CMATIC ENQUEUE] Hook suffix: plugins.php
[10-Nov-2025 00:14:10 UTC] [CMATIC ENQUEUE] Not a CF7 page, exiting
See also: All tests for this plugin