WP REST Cache 2019.4.3
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: 166.38 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
0.135 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=695a943b8f |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.484 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 | 0.246 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 | 0.199 s |
| Memory usage | 3.72 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 | 0.258 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 | 0.255 s |
| Memory usage | 3.6 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.279 s | 0.272 s | -0.007 s | 3.6 MiB | 3.76 MiB | + 163.63 KiB |
| /wp-admin/edit.php | 0.243 s | 0.320 s | +0.077 s | 3.63 MiB | 3.79 MiB | + 163.91 KiB |
| /wp-admin/post-new.php | 1.037 s | 1.094 s | +0.057 s | 5.27 MiB | 5.45 MiB | + 188.24 KiB |
| /wp-admin/upload.php | 0.466 s | 0.745 s | +0.279 s | 3.46 MiB | 3.62 MiB | + 163.73 KiB |
| /wp-admin/options-writing.php | 0.172 s | 0.274 s | +0.102 s | 3.55 MiB | 3.61 MiB | + 70.33 KiB |
| /wp-admin/media-new.php | 0.351 s | 0.268 s | -0.083 s | 3.45 MiB | 3.61 MiB | + 163.9 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.201 s | 0.281 s | +0.080 s | 3.49 MiB | 3.65 MiB | + 164.8 KiB |
| /wp-admin/post-new.php?post_type=page | 0.897 s | 1.676 s | +0.779 s | 5.25 MiB | 5.43 MiB | + 179.73 KiB |
| /wp-admin/options-discussion.php | 0.458 s | 0.698 s | +0.240 s | 3.45 MiB | 3.61 MiB | + 164.21 KiB |
| /wp-admin/edit-comments.php | 0.328 s | 0.344 s | +0.016 s | 3.55 MiB | 3.65 MiB | + 99.11 KiB |
| / | 0.367 s | 0.314 s | -0.053 s | 3.3 MiB | 3.61 MiB | + 308.58 KiB |
| Average | 0.436 s | 0.571 s | +0.135 s | 3.82 MiB | 3.98 MiB | + 166.38 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
[12-Nov-2019 13:04:37 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
[12-Nov-2019 13:04:37 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
[12-Nov-2019 13:04:37 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
[12-Nov-2019 13:04:38 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
[12-Nov-2019 13:04:38 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
[12-Nov-2019 13:04:39 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
[12-Nov-2019 13:04:40 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
[12-Nov-2019 13:04:40 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
[12-Nov-2019 13:04:40 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
[12-Nov-2019 13:04:40 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
[12-Nov-2019 13:04:42 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
[12-Nov-2019 13:04:42 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
[12-Nov-2019 13:04:42 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
[12-Nov-2019 13:04:42 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
[12-Nov-2019 13:04:43 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
[12-Nov-2019 13:04:43 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
[12-Nov-2019 13:04:44 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
[12-Nov-2019 13:04:45 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
[12-Nov-2019 13:04:45 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
[12-Nov-2019 13:04:46 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
[12-Nov-2019 13:04:46 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
[12-Nov-2019 13:04:47 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
[12-Nov-2019 13:04:47 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