WP REST API 2.0-beta15
Does WP REST API 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: 325.1 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 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 40,000+ |
| WordPress.org page | https://wordpress.org/plugins/rest-api/ |
| Badges |
|
Pages 2
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=rest-api%2Fplugin.php&plugin_status=all&paged=1&s&_wpnonce=588f3af6d8 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.367 s |
| Memory usage | 3.73 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.228 s |
| Memory usage | 4.11 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.465 s | 0.378 s | -0.087 s | 3.77 MiB | 3.78 MiB | + 7.38 KiB |
| /wp-admin/edit.php | 0.405 s | 0.334 s | -0.071 s | 3.78 MiB | 3.79 MiB | + 7.38 KiB |
| /wp-admin/post-new.php | 0.868 s | 0.838 s | -0.030 s | 6.3 MiB | 8.05 MiB | + 1.75 MiB |
| /wp-admin/upload.php | 0.499 s | 0.511 s | +0.012 s | 3.73 MiB | 3.73 MiB | - 10.03 KiB |
| /wp-admin/options-writing.php | 0.358 s | 0.328 s | -0.030 s | 3.71 MiB | 3.7 MiB | - 6.04 KiB |
| /wp-admin/media-new.php | 0.614 s | 0.356 s | -0.258 s | 3.7 MiB | 3.7 MiB | + 2.16 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.336 s | 0.308 s | -0.028 s | 3.71 MiB | 3.72 MiB | + 12.83 KiB |
| /wp-admin/post-new.php?post_type=page | 0.755 s | 0.709 s | -0.046 s | 6.29 MiB | 8.03 MiB | + 1.74 MiB |
| /wp-admin/options-discussion.php | 0.362 s | 0.408 s | +0.046 s | 3.71 MiB | 3.7 MiB | - 9.54 KiB |
| /wp-admin/edit-comments.php | 0.356 s | 0.354 s | -0.002 s | 3.73 MiB | 3.72 MiB | - 10.05 KiB |
| / | 0.308 s | 0.253 s | -0.055 s | 4.1 MiB | 4.11 MiB | + 7.41 KiB |
| Average | 0.484 s | 0.434 s | -0.050 s | 4.23 MiB | 4.55 MiB | + 325.1 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 | 63.5% | 5,645 | 2,005 | 19 | |
| Markdown | 28.4% | 2,525 | 0 | 3 | |
| JavaScript | 8.1% | 719 | 383 | 1 | |
| Total | 8,889 | 2,388 | 23 | ||
PHP Code Analysis | More results »
| Lines of code | 5,645 |
|---|---|
| Total complexity | 1,219 |
| Median class complexity | 38.0 |
| Median method complexity | 3.0 |
| Most complex class | WP_REST_Posts_Controller |
| Most complex function | WP_REST_Posts_Controller::prepare_item_for_database() |
| Classes | 16 |
|---|---|
| Methods | 203 |
| Functions | 22 |
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.
No new entries found.
PHP Error Log 4 lines
[03-Dec-2025 05:01:31 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 05:01:31 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 05:01:41 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 05:01:41 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
See also: All tests for this plugin