Carbon Copy 1.3.6
Does Carbon Copy work with WordPress 7.0.2 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: 39.83 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 | 7.0.2 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 3,000+ |
| WordPress.org page | https://wordpress.org/plugins/carbon-copy/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=carbon-copy%2Fcarbon-copy.php&plugin_status=all&paged=1&s&_wpnonce=cede83a8cc |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 1.087 s |
| Memory usage | 3.96 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Carbon Copy
| URL | /wp-admin/options-general.php?page=carboncopy |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.570 s |
| Memory usage | 3.92 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.297 s |
| Memory usage | 4.23 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.746 s | 0.637 s | -0.109 s | 3.92 MiB | 3.97 MiB | + 50.77 KiB |
| /wp-admin/edit.php | 0.695 s | 0.821 s | +0.126 s | 3.98 MiB | 4.03 MiB | + 51.59 KiB |
| /wp-admin/post-new.php | 2.320 s | 2.375 s | +0.055 s | 6.56 MiB | 6.61 MiB | + 53.49 KiB |
| /wp-admin/upload.php | 0.862 s | 0.816 s | -0.046 s | 3.89 MiB | 3.92 MiB | + 30.63 KiB |
| /wp-admin/options-writing.php | 0.635 s | 0.626 s | -0.009 s | 3.86 MiB | 3.9 MiB | + 35.88 KiB |
| /wp-admin/media-new.php | 0.723 s | 1.057 s | +0.334 s | 3.85 MiB | 3.9 MiB | + 44.08 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.593 s | 0.649 s | +0.056 s | 3.86 MiB | 3.91 MiB | + 49.25 KiB |
| /wp-admin/post-new.php?post_type=page | 2.085 s | 2.007 s | -0.078 s | 6.55 MiB | 6.6 MiB | + 49.02 KiB |
| /wp-admin/options-discussion.php | 0.857 s | 0.773 s | -0.084 s | 3.86 MiB | 3.9 MiB | + 32.38 KiB |
| /wp-admin/edit-comments.php | 1.194 s | 0.633 s | -0.561 s | 3.88 MiB | 3.92 MiB | + 33.26 KiB |
| / | 0.364 s | 0.262 s | -0.102 s | 4.23 MiB | 4.24 MiB | + 7.84 KiB |
| Average | 1.007 s | 0.969 s | -0.038 s | 4.41 MiB | 4.44 MiB | + 39.83 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 | 99.9% | 1,615 | 127 | 5 | |
| CSS | 0.1% | 2 | 0 | 1 | |
| Total | 1,617 | 127 | 6 | ||
PHP Code Analysis | More results »
| Lines of code | 1,660 |
|---|---|
| Total complexity | 308 |
| Median class complexity | 8.5 |
| Median method complexity | 1.5 |
| Most complex class | CarbonCopyMenu |
| Most complex function | carbon_copy_options() |
| Classes | 2 |
|---|---|
| Methods | 6 |
| 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 30
- carbon_copy_blacklist
- carbon_copy_cleaner
- carbon_copy_copyattachments
- carbon_copy_copyauthor
- carbon_copy_copychildren
- carbon_copy_copycomments
- carbon_copy_copycontent
- carbon_copy_copydate
- carbon_copy_copyexcerpt
- carbon_copy_copyformat
- carbon_copy_copymenuorder
- carbon_copy_copypassword
- carbon_copy_copyslug
- carbon_copy_copystatus
- carbon_copy_copytemplate
- carbon_copy_copythumbnail
- carbon_copy_copytitle
- carbon_copy_menus
- carbon_copy_show_adminbar
- carbon_copy_show_bulkactions
- carbon_copy_show_original_column
- carbon_copy_show_original_in_post_states
- carbon_copy_show_original_meta_box
- carbon_copy_show_row
- carbon_copy_show_submitbox
- carbon_copy_taxonomies_blacklist
- carbon_copy_types_enabled
- carbon_copy_version
- carbon_copy_widgets
- carbon_copy_widgets_classic
Capabilities 1
- copy_posts
PHP Error Log 1 lines
[19-Jul-2026 19:46:46 UTC] PHP Deprecated: usort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /wp-content/plugins/carbon-copy/carbon-copy-options.php on line 243