W3 Total Cache 2.8.6
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: 535.72 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
0.076 seconds
The average page load time increased by this amount after activating the plugin.
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 | 1,000,000+ |
| 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=bc5af4df03 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.638 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 | 0.546 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 | 0.254 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 | 0.248 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 | 0.224 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 | 0.254 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 | 0.210 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 | 0.220 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 | 0.233 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 | 0.247 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 | 0.259 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 | 0.217 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 | 0.239 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 | 0.394 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 | 0.226 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 | 0.190 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 | 0.256 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 | 0.229 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 | 0.241 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 | 0.259 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 | 0.265 s | 0.440 s | +0.175 s | 3.48 MiB | 4.07 MiB | + 599.43 KiB |
| /wp-admin/edit.php | 0.189 s | 0.175 s | -0.014 s | 3.54 MiB | 4.15 MiB | + 622.35 KiB |
| /wp-admin/post-new.php | 0.691 s | 1.256 s | +0.565 s | 5.93 MiB | 6.57 MiB | + 656.7 KiB |
| /wp-admin/upload.php | 0.540 s | 0.414 s | -0.126 s | 3.5 MiB | 4.02 MiB | + 541.44 KiB |
| /wp-admin/options-writing.php | 0.193 s | 0.167 s | -0.026 s | 3.47 MiB | 3.98 MiB | + 521.65 KiB |
| /wp-admin/media-new.php | 0.222 s | 0.223 s | +0.001 s | 3.46 MiB | 3.98 MiB | + 529.84 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.170 s | 0.160 s | -0.010 s | 3.48 MiB | 4 MiB | + 540.52 KiB |
| /wp-admin/post-new.php?post_type=page | 0.545 s | 0.676 s | +0.131 s | 5.92 MiB | 6.57 MiB | + 664.23 KiB |
| /wp-admin/options-discussion.php | 0.229 s | 0.227 s | -0.002 s | 3.47 MiB | 3.98 MiB | + 518.15 KiB |
| /wp-admin/edit-comments.php | 0.215 s | 0.437 s | +0.222 s | 3.49 MiB | 4.02 MiB | + 540.17 KiB |
| / | 0.268 s | 0.188 s | -0.080 s | 3.47 MiB | 3.63 MiB | + 158.38 KiB |
| Average | 0.321 s | 0.397 s | +0.076 s | 3.93 MiB | 4.45 MiB | + 535.72 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 | 90.3% | 113,542 | 39,844 | 688 | |
| JavaScript | 6.2% | 7,838 | 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 | 125,783 | 41,019 | 769 | ||
PHP Code Analysis | More results »
| Lines of code | 88,152 |
|---|---|
| Total complexity | 20,074 |
| Median class complexity | 15.0 |
| Median method complexity | 2.0 |
| Most complex class | wsdl |
| Most complex function | W3TCL\Minify\JSMinPlus::parseTree() |
| Classes | 584 |
|---|---|
| Methods | 5,025 |
| 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.