MC4WP: Mailchimp for WordPress 4.9.3
Does MC4WP: Mailchimp for WordPress work with WordPress 6.2 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 1 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 127.12 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 | 6.2 |
|---|---|
| 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=680bbdb625 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.411 s |
| Memory usage | 3.3 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 | 0.214 s |
| Memory usage | 3.19 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 | 0.203 s |
| Memory usage | 3.2 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 | 0.203 s |
| Memory usage | 3.2 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 | 0.192 s |
| Memory usage | 3.21 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 | 0.169 s |
| Memory usage | 3.17 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.246 s |
| Memory usage | 3.11 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 | 1.143 s |
| Memory usage | 5.03 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.453 s | 0.285 s | -0.168 s | 3.07 MiB | 3.22 MiB | + 155.36 KiB |
| /wp-admin/edit.php | 0.201 s | 0.188 s | -0.013 s | 3.1 MiB | 3.25 MiB | + 153.21 KiB |
| /wp-admin/post-new.php | 0.793 s | 0.978 s | +0.185 s | 5.02 MiB | 5.07 MiB | + 54.15 KiB |
| /wp-admin/upload.php | 0.427 s | 0.460 s | +0.033 s | 3.02 MiB | 3.15 MiB | + 137.64 KiB |
| /wp-admin/options-writing.php | 0.226 s | 0.145 s | -0.081 s | 3.01 MiB | 3.13 MiB | + 123.66 KiB |
| /wp-admin/media-new.php | 0.271 s | 0.189 s | -0.082 s | 2.99 MiB | 3.14 MiB | + 149.09 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.188 s | 0.180 s | -0.008 s | 3.01 MiB | 3.16 MiB | + 154.27 KiB |
| /wp-admin/post-new.php?post_type=page | 0.615 s | 0.639 s | +0.024 s | 5.01 MiB | 5.06 MiB | + 49.73 KiB |
| /wp-admin/options-discussion.php | 0.218 s | 0.232 s | +0.014 s | 3 MiB | 3.13 MiB | + 137.71 KiB |
| /wp-admin/edit-comments.php | 0.218 s | 0.190 s | -0.028 s | 3.03 MiB | 3.16 MiB | + 136.94 KiB |
| / | 0.313 s | 0.238 s | -0.075 s | 2.97 MiB | 3.11 MiB | + 146.56 KiB |
| Average | 0.357 s | 0.339 s | -0.018 s | 3.38 MiB | 3.51 MiB | + 127.12 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 | 88.1% | 8,018 | 5,130 | 122 | |
| Markdown | 10.0% | 912 | 0 | 1 | |
| SVG | 1.0% | 95 | 1 | 3 | |
| XML | 0.5% | 44 | 0 | 1 | |
| JavaScript | 0.4% | 32 | 1 | 9 | |
| CSS | 0.0% | 4 | 0 | 4 | |
| Total | 9,105 | 5,132 | 140 | ||
PHP Code Analysis | More results »
| Lines of code | 6,513 |
|---|---|
| Total complexity | 1,309 |
| 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 | 64 |
|---|---|
| Methods | 524 |
| Functions | 50 |
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 1 lines
[31-Mar-2023 11:55:49 UTC] PHP Deprecated: Automatic conversion of false to array is deprecated in /wp-content/plugins/mailchimp-for-wp/includes/admin/class-review-notice.php on line 85