MC4WP: Mailchimp for WordPress 4.12.0
Does MC4WP: Mailchimp for WordPress work with WordPress 6.9.1 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: 210.15 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 | 6.9.1 |
|---|---|
| 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=4fb4cfa89e |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.416 s |
| Memory usage | 4.08 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 | 0.400 s |
| Memory usage | 3.91 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 | 0.615 s |
| Memory usage | 4.21 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 | 0.407 s |
| Memory usage | 3.95 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 | 0.324 s |
| Memory usage | 3.91 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 | 0.364 s |
| Memory usage | 3.91 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.303 s |
| Memory usage | 4.22 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 | 1.387 s |
| Memory usage | 6.31 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 1.107 s | 0.630 s | -0.477 s | 3.78 MiB | 4 MiB | + 225.23 KiB |
| /wp-admin/edit.php | 0.492 s | 0.454 s | -0.038 s | 3.79 MiB | 4.05 MiB | + 270.16 KiB |
| /wp-admin/post-new.php | 1.167 s | 1.514 s | +0.347 s | 6.31 MiB | 6.61 MiB | + 302.44 KiB |
| /wp-admin/upload.php | 0.501 s | 0.689 s | +0.188 s | 3.74 MiB | 3.94 MiB | + 207.12 KiB |
| /wp-admin/options-writing.php | 0.343 s | 0.505 s | +0.162 s | 3.72 MiB | 3.9 MiB | + 190.8 KiB |
| /wp-admin/media-new.php | 0.534 s | 0.295 s | -0.239 s | 3.71 MiB | 3.9 MiB | + 198.99 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.356 s | 0.325 s | -0.031 s | 3.72 MiB | 3.92 MiB | + 209.66 KiB |
| /wp-admin/post-new.php?post_type=page | 1.424 s | 0.777 s | -0.647 s | 6.3 MiB | 6.53 MiB | + 231.93 KiB |
| /wp-admin/options-discussion.php | 0.446 s | 0.485 s | +0.039 s | 3.72 MiB | 3.9 MiB | + 187.3 KiB |
| /wp-admin/edit-comments.php | 0.341 s | 0.642 s | +0.301 s | 3.74 MiB | 3.92 MiB | + 186.8 KiB |
| / | 0.325 s | 0.237 s | -0.088 s | 4.12 MiB | 4.22 MiB | + 101.23 KiB |
| Average | 0.640 s | 0.596 s | -0.044 s | 4.24 MiB | 4.45 MiB | + 210.15 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 | 88.6% | 9,287 | 5,134 | 128 | |
| Markdown | 10.4% | 1,095 | 0 | 4 | |
| XML | 0.4% | 45 | 0 | 1 | |
| JavaScript | 0.3% | 32 | 0 | 9 | |
| SVG | 0.2% | 21 | 0 | 3 | |
| CSS | 0.0% | 4 | 0 | 4 | |
| Total | 10,484 | 5,134 | 149 | ||
PHP Code Analysis | More results »
| Lines of code | 7,287 |
|---|---|
| Total complexity | 1,386 |
| 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 | 67 |
|---|---|
| Methods | 539 |
| 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.