W3 Total Cache 2.8.7
Does W3 Total Cache work with WordPress 6.7.2 and PHP 8.1.12? 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: 537.61 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 | 6.7.2 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 900,000+ |
| WordPress.org page | https://wordpress.org/plugins/w3-total-cache/ |
| Badges |
|
Pages 20
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=41ef09afa7 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.542 s |
| Memory usage | 4.34 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 | 0.716 s |
| Memory usage | 4.24 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Feature Showcase
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_feature_showcase |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.255 s |
| Memory usage | 4.24 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 | 0.309 s |
| Memory usage | 4.24 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 | 0.257 s |
| Memory usage | 4.24 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 | 0.298 s |
| Memory usage | 4.24 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 | 0.263 s |
| Memory usage | 4.24 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 | 0.266 s |
| Memory usage | 4.24 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 | 0.264 s |
| Memory usage | 4.24 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Cache Groups
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_cachegroups |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.403 s |
| Memory usage | 4.24 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 | 0.258 s |
| Memory usage | 4.24 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 | 0.246 s |
| Memory usage | 4.24 MiB |
| JS errors | None |
| Resource errors | None |
Performance → Google PageSpeed
| URL | /wp-admin/admin.php?page=w3tc_setup_guide |
|---|---|
| Requested URL | /wp-admin/admin.php?page=w3tc_pagespeed |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.256 s |
| Memory usage | 4.24 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 | 0.266 s |
| Memory usage | 4.24 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 | 0.260 s |
| Memory usage | 4.24 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 | 0.219 s |
| Memory usage | 4.24 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 | 0.257 s |
| Memory usage | 4.24 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 | 0.280 s |
| Memory usage | 4.24 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 | 0.248 s |
| Memory usage | 4.24 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.250 s |
| Memory usage | 3.63 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.330 s | 0.463 s | +0.133 s | 3.48 MiB | 4.07 MiB | + 601.52 KiB |
| /wp-admin/edit.php | 0.200 s | 0.192 s | -0.008 s | 3.54 MiB | 4.15 MiB | + 624.44 KiB |
| /wp-admin/post-new.php | 0.781 s | 1.071 s | +0.290 s | 5.93 MiB | 6.57 MiB | + 658.79 KiB |
| /wp-admin/upload.php | 0.572 s | 0.513 s | -0.059 s | 3.5 MiB | 4.03 MiB | + 543.52 KiB |
| /wp-admin/options-writing.php | 0.219 s | 0.212 s | -0.007 s | 3.47 MiB | 3.98 MiB | + 523.73 KiB |
| /wp-admin/media-new.php | 0.378 s | 0.251 s | -0.127 s | 3.46 MiB | 3.98 MiB | + 531.93 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.198 s | 0.197 s | -0.001 s | 3.48 MiB | 4.01 MiB | + 542.6 KiB |
| /wp-admin/post-new.php?post_type=page | 0.553 s | 0.630 s | +0.077 s | 5.92 MiB | 6.57 MiB | + 666.32 KiB |
| /wp-admin/options-discussion.php | 0.453 s | 0.263 s | -0.190 s | 3.47 MiB | 3.98 MiB | + 520.23 KiB |
| /wp-admin/edit-comments.php | 0.247 s | 0.451 s | +0.204 s | 3.49 MiB | 4.02 MiB | + 542.26 KiB |
| / | 0.302 s | 0.199 s | -0.103 s | 3.47 MiB | 3.63 MiB | + 158.38 KiB |
| Average | 0.385 s | 0.404 s | +0.019 s | 3.93 MiB | 4.45 MiB | + 537.61 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 | 90.2% | 113,561 | 39,854 | 688 | |
| JavaScript | 6.3% | 7,866 | 992 | 47 | |
| CSS | 3.1% | 3,857 | 85 | 19 | |
| Java | 0.2% | 231 | 77 | 1 | |
| Markdown | 0.1% | 108 | 0 | 2 | |
| INI | 0.1% | 84 | 16 | 6 | |
| SVG | 0.1% | 66 | 1 | 5 | |
| XML | 0.0% | 57 | 4 | 1 | |
| Total | 125,830 | 41,029 | 769 | ||
PHP Code Analysis | More results »
| Lines of code | 88,171 |
|---|---|
| Total complexity | 20,080 |
| Median class complexity | 15.0 |
| Median method complexity | 2.0 |
| Most complex class | wsdl |
| Most complex function | W3TCL\Minify\JSMinPlus::parseTree() |
| Classes | 584 |
|---|---|
| Methods | 5,026 |
| Functions | 78 |
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 5
- w3tc_cached_notices
- w3tc_extensions_hooks
- w3tc_post_update_admin_tasks_ran_versions
- w3tc_post_update_generic_tasks_ran_versions
- w3tc_state
PHP Error Log
The log file is empty.