Smart Custom Fields 5.0.5
Does Smart Custom Fields work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 4 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 148.27 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
0.296 seconds
The average page load time increased by this amount after activating the plugin.
Environment
| WordPress version | 6.9 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 50,000+ |
| WordPress.org page | https://wordpress.org/plugins/smart-custom-fields/ |
| Badges |
|
Pages 4
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=smart-custom-fields%2Fsmart-custom-fields.php&plugin_status=all&paged=1&s&_wpnonce=89bb17c13f |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.847 s |
| Memory usage | 3.93 MiB |
| JS errors | None |
| Resource errors | None |
Smart Custom Fields
| URL | /wp-admin/edit.php?post_type=smart-custom-fields |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.580 s |
| Memory usage | 3.9 MiB |
| JS errors | None |
| Resource errors | None |
Smart Custom Fields → Add New
| URL | /wp-admin/post-new.php?post_type=smart-custom-fields |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 1.100 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 | 0.238 s |
| Memory usage | 4.19 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 | 0.652 s | +0.199 s | 3.77 MiB | 3.92 MiB | + 152.53 KiB |
| /wp-admin/edit.php | 0.354 s | 0.605 s | +0.251 s | 3.78 MiB | 4.01 MiB | + 233.05 KiB |
| /wp-admin/post-new.php | 0.825 s | 0.902 s | +0.077 s | 6.3 MiB | 6.49 MiB | + 193.97 KiB |
| /wp-admin/upload.php | 0.615 s | 0.766 s | +0.151 s | 3.74 MiB | 3.84 MiB | + 103.77 KiB |
| /wp-admin/options-writing.php | 0.312 s | 0.581 s | +0.269 s | 3.71 MiB | 3.83 MiB | + 125.42 KiB |
| /wp-admin/media-new.php | 0.511 s | 0.597 s | +0.086 s | 3.7 MiB | 3.82 MiB | + 127.02 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.292 s | 0.558 s | +0.266 s | 3.71 MiB | 3.87 MiB | + 165.49 KiB |
| /wp-admin/post-new.php?post_type=page | 0.878 s | 2.372 s | +1.494 s | 6.29 MiB | 6.48 MiB | + 187.45 KiB |
| /wp-admin/options-discussion.php | 0.392 s | 0.620 s | +0.228 s | 3.71 MiB | 3.83 MiB | + 124.98 KiB |
| /wp-admin/edit-comments.php | 0.306 s | 0.614 s | +0.308 s | 3.73 MiB | 3.86 MiB | + 128.28 KiB |
| / | 0.254 s | 0.184 s | -0.070 s | 4.1 MiB | 4.19 MiB | + 88.97 KiB |
| Average | 0.472 s | 0.768 s | +0.296 s | 4.23 MiB | 4.38 MiB | + 148.27 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 | 44.2% | 4,605 | 1,951 | 34 | |
| JavaScript | 43.3% | 4,514 | 1,660 | 14 | |
| CSS | 6.1% | 631 | 209 | 8 | |
| PO File | 3.4% | 350 | 272 | 2 | |
| Markdown | 2.8% | 291 | 0 | 3 | |
| JSON | 0.3% | 35 | 0 | 1 | |
| Total | 10,426 | 4,092 | 62 | ||
PHP Code Analysis | More results »
| Lines of code | 4,623 |
|---|---|
| Total complexity | 743 |
| Median class complexity | 11.0 |
| Median method complexity | 1.5 |
| Most complex class | SCF |
| Most complex function | Smart_Custom_Fields_Controller_Settings::save_post() |
| Classes | 34 |
|---|---|
| Methods | 250 |
| Functions | 0 |
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.
Custom Post Types 1
| ID | Name |
|---|---|
| smart-custom-fields | Smart Custom Fields |
PHP Error Log 4 lines
[03-Dec-2025 02:57:15 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 02:57:15 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 02:57:27 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 02:57:27 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131