W3 Total Cache 2.0.1
Does W3 Total Cache work with WordPress 5.6 and PHP 7.4.8? A smoke test was performed on .
Summary
Errors
| No PHP errors, warnings or notices | |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors | |
| Looks good! No problems were detected. |
Performance
Memory usage: 471.87 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 | 5.6 |
|---|---|
| PHP version | 7.4.8 |
| MySQL version | 8.0.21 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 1,000,000+ |
| WordPress.org page | https://wordpress.org/plugins/w3-total-cache/ |
| Badges |
|
Pages 21
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=w3-total-cache%2Fw3-total-cache.php&plugin_status=all&paged=1&s&_wpnonce=e7fcd6dfe3 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.549 s |
| Memory usage | 3.36 MiB |
| JS errors | None |
| Resource errors | None |
Performance
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_dashboard |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.550 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → General Settings
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_general |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.249 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Page Cache
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_pgcache |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.203 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Minify
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_minify |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.214 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Database Cache
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_dbcache |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.201 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Object Cache
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_objectcache |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.222 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Browser Cache
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_browsercache |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.424 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → User Agent Groups
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_mobile |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.238 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Referrer Groups
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_referrer |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.211 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Cookie Groups
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_pgcache_cookiegroups |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.205 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → CDN
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_cdn |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.203 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Fragment Cache
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_fragmentcache |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.212 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → User Experience
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_userexperience |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.338 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Extensions
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_extensions |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.210 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Support
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_support |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.206 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Install
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_install |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.383 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Statistics
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_stats |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.208 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Setup Guide
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.174 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Performance → About
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_about |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.300 s |
| Memory usage | 3.28 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.246 s |
| Memory usage | 2.71 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.274 s | 0.397 s | +0.123 s | 2.79 MiB | 3.3 MiB | + 521.62 KiB |
| /wp-admin/edit.php | 0.186 s | 0.197 s | +0.011 s | 2.84 MiB | 3.33 MiB | + 508.74 KiB |
| /wp-admin/post-new.php | 0.849 s | 1.045 s | +0.196 s | 4.93 MiB | 5.46 MiB | + 538.29 KiB |
| /wp-admin/upload.php | 0.484 s | 0.435 s | -0.049 s | 2.67 MiB | 3.2 MiB | + 548.8 KiB |
| /wp-admin/options-writing.php | 0.170 s | 0.182 s | +0.012 s | 2.68 MiB | 3.13 MiB | + 452.77 KiB |
| /wp-admin/media-new.php | 0.232 s | 0.200 s | -0.032 s | 2.65 MiB | 3.12 MiB | + 484.97 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.194 s | 0.192 s | -0.002 s | 2.68 MiB | 3.23 MiB | + 565.88 KiB |
| /wp-admin/post-new.php?post_type=page | 1.067 s | 0.578 s | -0.489 s | 4.92 MiB | 5.44 MiB | + 525.88 KiB |
| /wp-admin/options-discussion.php | 0.350 s | 0.275 s | -0.075 s | 2.65 MiB | 3.14 MiB | + 501.28 KiB |
| /wp-admin/edit-comments.php | 0.235 s | 0.211 s | -0.024 s | 2.75 MiB | 3.24 MiB | + 500.82 KiB |
| / | 0.272 s | 0.224 s | -0.048 s | 2.67 MiB | 2.71 MiB | + 41.57 KiB |
| Average | 0.392 s | 0.358 s | -0.034 s | 3.11 MiB | 3.57 MiB | + 471.87 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.
Options wp_options 3
- w3tc_extensions_hooks
- w3tc_generic_widgetservices
- w3tc_state
PHP Error Log
The log file is empty.