MC4WP: Mailchimp for WordPress 4.9.21
Does MC4WP: Mailchimp for WordPress work with WordPress 6.7.1 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: 156.97 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 | 6.7.1 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 2,000,000+ |
| 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=8060b64d38 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.348 s |
| Memory usage | 3.83 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 | 0.268 s |
| Memory usage | 3.66 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 | 0.195 s |
| Memory usage | 3.66 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 | 0.194 s |
| Memory usage | 3.66 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 | 0.216 s |
| Memory usage | 3.66 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 | 0.177 s |
| Memory usage | 3.66 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.230 s |
| Memory usage | 3.5 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 | 1.666 s |
| Memory usage | 5.86 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.522 s | 0.412 s | -0.110 s | 3.48 MiB | 3.67 MiB | + 199.49 KiB |
| /wp-admin/edit.php | 0.235 s | 0.236 s | +0.001 s | 3.54 MiB | 3.74 MiB | + 198.84 KiB |
| /wp-admin/post-new.php | 0.818 s | 1.502 s | +0.684 s | 5.92 MiB | 6.01 MiB | + 87.23 KiB |
| /wp-admin/upload.php | 0.691 s | 0.593 s | -0.098 s | 3.49 MiB | 3.67 MiB | + 181.8 KiB |
| /wp-admin/options-writing.php | 0.251 s | 0.245 s | -0.006 s | 3.47 MiB | 3.65 MiB | + 185.8 KiB |
| /wp-admin/media-new.php | 0.301 s | 0.228 s | -0.073 s | 3.46 MiB | 3.65 MiB | + 193.99 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.217 s | 0.200 s | -0.017 s | 3.47 MiB | 3.67 MiB | + 204.66 KiB |
| /wp-admin/post-new.php?post_type=page | 1.117 s | 0.755 s | -0.362 s | 5.92 MiB | 6 MiB | + 82.8 KiB |
| /wp-admin/options-discussion.php | 0.325 s | 0.274 s | -0.051 s | 3.47 MiB | 3.65 MiB | + 182.3 KiB |
| /wp-admin/edit-comments.php | 0.494 s | 0.214 s | -0.280 s | 3.49 MiB | 3.67 MiB | + 181.8 KiB |
| / | 0.380 s | 0.399 s | +0.019 s | 3.47 MiB | 3.5 MiB | + 27.91 KiB |
| Average | 0.486 s | 0.460 s | -0.027 s | 3.93 MiB | 4.08 MiB | + 156.97 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 | 88.3% | 9,028 | 5,074 | 124 | |
| Markdown | 10.0% | 1,024 | 0 | 2 | |
| SVG | 0.9% | 95 | 1 | 3 | |
| XML | 0.4% | 45 | 0 | 1 | |
| JavaScript | 0.3% | 31 | 0 | 8 | |
| CSS | 0.0% | 4 | 0 | 4 | |
| Total | 10,227 | 5,075 | 142 | ||
PHP Code Analysis | More results »
| Lines of code | 7,118 |
|---|---|
| Total complexity | 1,344 |
| Median class complexity | 14.0 |
| Median method complexity | 1.0 |
| Most complex class | MC4WP_API_V3 |
| Most complex function | MC4WP_List_Data_Mapper::map_list() |
| Classes | 64 |
|---|---|
| Methods | 527 |
| Functions | 46 |
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.