WP REST Cache 2019.4.2
Does WP REST Cache work with WordPress 5.2.4 and PHP 7.2.16? A smoke test was performed on .
Summary
Errors
| 23 | PHP warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 123.56 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
0.066 seconds
The average page load time increased by this amount after activating the plugin.
Environment
| WordPress version | 5.2.4 |
|---|---|
| PHP version | 7.2.16 |
| MySQL version | 8.0.15 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 10,000+ |
| WordPress.org page | https://wordpress.org/plugins/wp-rest-cache/ |
| Badges |
|
Pages 5
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=wp-rest-cache%2Fwp-rest-cache.php&plugin_status=all&paged=1&s&_wpnonce=793c380a28 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.795 s |
| Memory usage | 4.2 MiB |
| JS errors | None |
| Resource errors | None |
Settings → WP REST Cache
| URL | /wp-admin/options-general.php?page=wp-rest-cache |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.250 s |
| Memory usage | 3.76 MiB |
| JS errors | None |
| Resource errors | None |
Settings → WP REST Cache → Endpoint API Caches
| URL | /wp-admin/options-general.php?page=wp-rest-cache&sub=endpoint-api |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.190 s |
| Memory usage | 3.71 MiB |
| JS errors | None |
| Resource errors | None |
Settings → WP REST Cache → Clear Caches
| URL | /wp-admin/options-general.php?page=wp-rest-cache&sub=clear-cache |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.228 s |
| Memory usage | 3.72 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.226 s |
| Memory usage | 3.34 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.341 s | 0.278 s | -0.063 s | 3.6 MiB | 3.69 MiB | + 92.38 KiB |
| /wp-admin/edit.php | 0.245 s | 0.432 s | +0.187 s | 3.63 MiB | 3.72 MiB | + 92.66 KiB |
| /wp-admin/post-new.php | 1.219 s | 1.769 s | +0.550 s | 5.27 MiB | 5.45 MiB | + 180.98 KiB |
| /wp-admin/upload.php | 0.583 s | 0.381 s | -0.202 s | 3.46 MiB | 3.62 MiB | + 156.47 KiB |
| /wp-admin/options-writing.php | 0.232 s | 0.154 s | -0.078 s | 3.55 MiB | 3.61 MiB | + 63.07 KiB |
| /wp-admin/media-new.php | 0.315 s | 0.323 s | +0.008 s | 3.45 MiB | 3.6 MiB | + 156.64 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.270 s | 0.318 s | +0.048 s | 3.49 MiB | 3.64 MiB | + 157.55 KiB |
| /wp-admin/post-new.php?post_type=page | 1.425 s | 1.399 s | -0.026 s | 5.25 MiB | 5.42 MiB | + 172.48 KiB |
| /wp-admin/options-discussion.php | 0.641 s | 0.865 s | +0.224 s | 3.45 MiB | 3.6 MiB | + 156.95 KiB |
| /wp-admin/edit-comments.php | 0.355 s | 0.430 s | +0.075 s | 3.55 MiB | 3.64 MiB | + 91.85 KiB |
| / | 0.408 s | 0.408 s | +0.000 s | 3.3 MiB | 3.34 MiB | + 38.13 KiB |
| Average | 0.549 s | 0.614 s | +0.066 s | 3.82 MiB | 3.94 MiB | + 123.56 KiB |
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.
Database Tables 2
- wp_wrc_caches
- wp_wrc_relations
Options wp_options 5
- wp_rest_cache_allowed_endpoints
- wp_rest_cache_cacheable_request_headers
- wp_rest_cache_database_version
- wp_rest_cache_item_allowed_endpoints
- wp_rest_cache_rest_prefix
PHP Error Log 23 lines
[17-Oct-2019 04:04:46 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:46 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:46 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:47 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:47 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:48 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:49 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:49 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:50 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:50 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:52 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:52 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:52 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:52 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:52 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:53 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:53 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:54 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:54 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:55 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:56 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:57 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281
[17-Oct-2019 04:04:57 UTC] PHP Warning: copy(/wp-content/mu-plugins/wp-rest-cache.php): failed to open stream: Permission denied in /wp-admin/includes/class-wp-filesystem-direct.php on line 281