MC4WP: Mailchimp for WordPress 4.12.2
Does MC4WP: Mailchimp for WordPress work with WordPress 6.9.4 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: 224.98 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 | 6.9.4 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 1,000,000+ |
| WordPress.org page | https://wordpress.org/plugins/mailchimp-for-wp/ |
| Badges |
|
Pages 8
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=mailchimp-for-wp%2Fmailchimp-for-wp.php&plugin_status=all&paged=1&s&_wpnonce=6d6c6d925b |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.415 s |
| Memory usage | 4.11 MiB |
| JS errors | None |
| Resource errors | None |
MC4WP
| URL | /wp-admin/admin.php?page=mailchimp-for-wp |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.376 s |
| Memory usage | 3.94 MiB |
| JS errors | None |
| Resource errors | None |
MC4WP → Form
| URL | /wp-admin/admin.php?page=mailchimp-for-wp-forms&view=add-form |
|---|---|
| Requested URL | /wp-admin/admin.php?page=mailchimp-for-wp-forms |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.349 s |
| Memory usage | 4.22 MiB |
| JS errors | None |
| Resource errors | None |
MC4WP → Integrations
| URL | /wp-admin/admin.php?page=mailchimp-for-wp-integrations |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.349 s |
| Memory usage | 3.96 MiB |
| JS errors | None |
| Resource errors | None |
MC4WP → Other
| URL | /wp-admin/admin.php?page=mailchimp-for-wp-other |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.381 s |
| Memory usage | 3.94 MiB |
| JS errors | None |
| Resource errors | None |
MC4WP → Add-ons
| URL | /wp-admin/admin.php?page=mailchimp-for-wp-extensions |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.408 s |
| Memory usage | 3.94 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.280 s |
| Memory usage | 4.23 MiB |
| JS errors | None |
| Resource errors | None |
Widgets ‹ Test site — WordPress
| URL | /wp-admin/widgets.php |
|---|---|
| Aspect | new-sidebar-widgets |
| HTTP status | 200 |
| Load time | 1.174 s |
| Memory usage | 6.33 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.546 s | 0.544 s | -0.002 s | 3.78 MiB | 4.01 MiB | + 235.87 KiB |
| /wp-admin/edit.php | 0.465 s | 0.322 s | -0.143 s | 3.79 MiB | 4.06 MiB | + 280.8 KiB |
| /wp-admin/post-new.php | 0.930 s | 0.986 s | +0.056 s | 6.31 MiB | 6.62 MiB | + 313.05 KiB |
| /wp-admin/upload.php | 0.498 s | 0.503 s | +0.005 s | 3.74 MiB | 3.96 MiB | + 219.09 KiB |
| /wp-admin/options-writing.php | 0.393 s | 0.519 s | +0.126 s | 3.72 MiB | 3.91 MiB | + 202.77 KiB |
| /wp-admin/media-new.php | 0.577 s | 0.403 s | -0.174 s | 3.71 MiB | 3.91 MiB | + 210.96 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.533 s | 0.350 s | -0.183 s | 3.72 MiB | 3.96 MiB | + 241.63 KiB |
| /wp-admin/post-new.php?post_type=page | 0.779 s | 0.743 s | -0.036 s | 6.3 MiB | 6.54 MiB | + 242.54 KiB |
| /wp-admin/options-discussion.php | 0.406 s | 0.386 s | -0.020 s | 3.72 MiB | 3.91 MiB | + 199.27 KiB |
| /wp-admin/edit-comments.php | 0.392 s | 0.419 s | +0.027 s | 3.74 MiB | 3.95 MiB | + 218.77 KiB |
| / | 0.334 s | 0.238 s | -0.096 s | 4.12 MiB | 4.23 MiB | + 110.05 KiB |
| Average | 0.532 s | 0.492 s | -0.040 s | 4.24 MiB | 4.46 MiB | + 224.98 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 | 88.8% | 9,565 | 5,279 | 131 | |
| Markdown | 10.2% | 1,104 | 0 | 4 | |
| XML | 0.4% | 45 | 0 | 1 | |
| JavaScript | 0.3% | 33 | 0 | 10 | |
| SVG | 0.2% | 21 | 0 | 3 | |
| CSS | 0.0% | 4 | 0 | 4 | |
| Total | 10,772 | 5,279 | 153 | ||
PHP Code Analysis | More results »
| Lines of code | 7,527 |
|---|---|
| Total complexity | 1,435 |
| Median class complexity | 13.0 |
| Median method complexity | 1.0 |
| Most complex class | MC4WP_API_V3 |
| Most complex function | MC4WP_List_Data_Mapper::map_list() |
| Classes | 70 |
|---|---|
| Methods | 554 |
| Functions | 44 |
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 4
- mc4wp
- mc4wp_flash_messages
- mc4wp_version
- widget_mc4wp_form_widget
Custom Post Types 1
| ID | Name |
|---|---|
| mc4wp-form | Mailchimp Sign-up Forms |
Sidebar Widgets 1
| ID | Name |
|---|---|
| mc4wp_form_widget | Mailchimp Sign-Up Form |
PHP Error Log
The log file is empty.