WP REST Cache 2019.4.4
Does WP REST Cache work with WordPress 5.3 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: 177.63 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
0.191 seconds
The average page load time increased by this amount after activating the plugin.
Environment
| WordPress version | 5.3 |
|---|---|
| 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=5e4ef7c061 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.520 s |
| Memory usage | 4.22 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 | 0.356 s |
| Memory usage | 3.79 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 | 0.209 s |
| Memory usage | 3.74 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 | 0.205 s |
| Memory usage | 3.75 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.240 s |
| Memory usage | 3.62 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.276 s | 0.284 s | +0.008 s | 3.62 MiB | 3.78 MiB | + 171.63 KiB |
| /wp-admin/edit.php | 0.228 s | 0.433 s | +0.205 s | 3.65 MiB | 3.81 MiB | + 163.91 KiB |
| /wp-admin/post-new.php | 1.114 s | 1.946 s | +0.832 s | 5.36 MiB | 5.54 MiB | + 188.32 KiB |
| /wp-admin/upload.php | 0.480 s | 0.635 s | +0.155 s | 3.48 MiB | 3.65 MiB | + 171.38 KiB |
| /wp-admin/options-writing.php | 0.182 s | 0.387 s | +0.205 s | 3.56 MiB | 3.64 MiB | + 78.29 KiB |
| /wp-admin/media-new.php | 0.302 s | 0.404 s | +0.102 s | 3.46 MiB | 3.62 MiB | + 163.9 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.253 s | 0.298 s | +0.045 s | 3.56 MiB | 3.73 MiB | + 172.8 KiB |
| /wp-admin/post-new.php?post_type=page | 0.937 s | 1.480 s | +0.543 s | 5.34 MiB | 5.52 MiB | + 179.78 KiB |
| /wp-admin/options-discussion.php | 0.272 s | 0.436 s | +0.164 s | 3.46 MiB | 3.63 MiB | + 172.21 KiB |
| /wp-admin/edit-comments.php | 0.294 s | 0.274 s | -0.020 s | 3.57 MiB | 3.74 MiB | + 171.11 KiB |
| / | 0.454 s | 0.318 s | -0.136 s | 3.32 MiB | 3.63 MiB | + 320.55 KiB |
| Average | 0.436 s | 0.627 s | +0.191 s | 3.85 MiB | 4.03 MiB | + 177.63 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
[16-Nov-2019 06:14:13 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
[16-Nov-2019 06:14:13 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
[16-Nov-2019 06:14:14 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
[16-Nov-2019 06:14:14 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
[16-Nov-2019 06:14:15 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
[16-Nov-2019 06:14:16 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
[16-Nov-2019 06:14:17 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
[16-Nov-2019 06:14:17 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
[16-Nov-2019 06:14:18 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
[16-Nov-2019 06:14:18 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
[16-Nov-2019 06:14:20 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
[16-Nov-2019 06:14:20 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
[16-Nov-2019 06:14:20 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
[16-Nov-2019 06:14:20 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
[16-Nov-2019 06:14:21 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
[16-Nov-2019 06:14:21 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
[16-Nov-2019 06:14:21 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
[16-Nov-2019 06:14:24 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
[16-Nov-2019 06:14:24 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
[16-Nov-2019 06:14:24 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
[16-Nov-2019 06:14:25 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
[16-Nov-2019 06:14:25 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
[16-Nov-2019 06:14:25 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