W3 Total Cache 0.14.3

Does W3 Total Cache work with WordPress 5.5 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
10PHP notices
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 647.61 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.028 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.5
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/w3-total-cache/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 20

Plugins ‹ Test site — WordPress

Page screenshot: 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=ea4ecb627f
Aspect after-activation
HTTP status 200
Load time 0.854 s
Memory usage 4.98 MiB
JS errors None
Resource errors None

Performance

Page screenshot: Performance
URL /wp-admin/admin.php?page=w3tc_dashboard
Aspect menu-item
HTTP status 200
Load time 0.837 s
Memory usage 4.99 MiB
JS errors None
Resource errors None

Performance → General Settings

Page screenshot: Performance → General Settings
URL /wp-admin/admin.php?page=w3tc_general
Aspect menu-item
HTTP status 200
Load time 0.392 s
Memory usage 5.04 MiB
JS errors None
Resource errors None

Performance → Page Cache

Page screenshot: Performance → Page Cache
URL /wp-admin/admin.php?page=w3tc_pgcache
Aspect menu-item
HTTP status 200
Load time 0.309 s
Memory usage 5.02 MiB
JS errors None
Resource errors None

Performance → Minify

Page screenshot: Performance → Minify
URL /wp-admin/admin.php?page=w3tc_minify
Aspect menu-item
HTTP status 200
Load time 0.219 s
Memory usage 5.11 MiB
JS errors None
Resource errors None

Performance → Database Cache

Page screenshot: Performance → Database Cache
URL /wp-admin/admin.php?page=w3tc_dbcache
Aspect menu-item
HTTP status 200
Load time 0.230 s
Memory usage 4.87 MiB
JS errors None
Resource errors None

Performance → Object Cache

Page screenshot: Performance → Object Cache
URL /wp-admin/admin.php?page=w3tc_objectcache
Aspect menu-item
HTTP status 200
Load time 0.185 s
Memory usage 4.86 MiB
JS errors None
Resource errors None

Performance → Browser Cache

Page screenshot: Performance → Browser Cache
URL /wp-admin/admin.php?page=w3tc_browsercache
Aspect menu-item
HTTP status 200
Load time 0.234 s
Memory usage 5.11 MiB
JS errors None
Resource errors None

Performance → User Agent Groups

Page screenshot: Performance → User Agent Groups
URL /wp-admin/admin.php?page=w3tc_mobile
Aspect menu-item
HTTP status 200
Load time 0.277 s
Memory usage 4.95 MiB
JS errors None
Resource errors None

Performance → Referrer Groups

Page screenshot: Performance → Referrer Groups
URL /wp-admin/admin.php?page=w3tc_referrer
Aspect menu-item
HTTP status 200
Load time 0.178 s
Memory usage 4.87 MiB
JS errors None
Resource errors None

Performance → Cookie Groups

Page screenshot: Performance → Cookie Groups
URL /wp-admin/admin.php?page=w3tc_pgcache_cookiegroups
Aspect menu-item
HTTP status 200
Load time 0.217 s
Memory usage 4.85 MiB
JS errors None
Resource errors None

Performance → CDN

Page screenshot: Performance → CDN
URL /wp-admin/admin.php?page=w3tc_cdn
Aspect menu-item
HTTP status 200
Load time 0.236 s
Memory usage 5.1 MiB
JS errors None
Resource errors None

Performance → Fragment Cache

Page screenshot: Performance → Fragment Cache
URL /wp-admin/admin.php?page=w3tc_fragmentcache
Aspect menu-item
HTTP status 200
Load time 0.254 s
Memory usage 4.96 MiB
JS errors None
Resource errors None

Performance → User Experience

Page screenshot: Performance → User Experience
URL /wp-admin/admin.php?page=w3tc_userexperience
Aspect menu-item
HTTP status 200
Load time 0.193 s
Memory usage 4.85 MiB
JS errors None
Resource errors None

Performance → Extensions

Page screenshot: Performance → Extensions
URL /wp-admin/admin.php?page=w3tc_extensions
Aspect menu-item
HTTP status 200
Load time 0.180 s
Memory usage 4.97 MiB
JS errors None
Resource errors None

Performance → Support

Page screenshot: Performance → Support
URL /wp-admin/admin.php?page=w3tc_support
Aspect menu-item
HTTP status 200
Load time 1.637 s
Memory usage 4.82 MiB
JS errors None
Resource errors None

Performance → Install

Page screenshot: Performance → Install
URL /wp-admin/admin.php?page=w3tc_install
Aspect menu-item
HTTP status 200
Load time 0.233 s
Memory usage 4.87 MiB
JS errors None
Resource errors None

Performance → Statistics

Page screenshot: Performance → Statistics
URL /wp-admin/admin.php?page=w3tc_stats
Aspect menu-item
HTTP status 200
Load time 0.331 s
Memory usage 4.82 MiB
JS errors
[
    {
        "message": "TypeError: Cannot set property '_options' of undefined\n    at ni.update (/wp-content/plugins/w3-total-cache/pub/js/chartjs.min.js?ver=0.14.3:7:95526)\n    at setCharts (/wp-content/plugins/w3-total-cache/UsageStatistics_Page_View.js?ver=0.14.3:157:14)\n    at Object.success (/wp-content/plugins/w3-total-cache/UsageStatistics_Page_View.js?ver=0.14.3:33:5)\n    at i (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:2:27362)\n    at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:2:28121)\n    at x (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:4:22575)\n    at XMLHttpRequest.c (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:4:26776)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Performance → About

Page screenshot: Performance → About
URL /wp-admin/admin.php?page=w3tc_about
Aspect menu-item
HTTP status 200
Load time 0.163 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.312 s
Memory usage 3.84 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.463 s0.324 s-0.139 s3.96 MiB4.67 MiB+ 725.38 KiB
/wp-admin/edit.php0.216 s0.217 s+0.001 s3.99 MiB4.65 MiB+ 677.28 KiB
/wp-admin/post-new.php1.618 s2.032 s+0.414 s5.81 MiB6.51 MiB+ 716.12 KiB
/wp-admin/upload.php0.599 s0.444 s-0.155 s3.82 MiB4.57 MiB+ 763.52 KiB
/wp-admin/options-writing.php0.158 s0.152 s-0.006 s3.9 MiB4.51 MiB+ 618.78 KiB
/wp-admin/media-new.php0.196 s0.213 s+0.017 s3.8 MiB4.5 MiB+ 712.39 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.182 s-0.006 s3.91 MiB4.56 MiB+ 665.3 KiB
/wp-admin/post-new.php?post_type=page1.436 s1.351 s-0.085 s5.8 MiB6.49 MiB+ 705.3 KiB
/wp-admin/options-discussion.php0.268 s0.714 s+0.446 s3.81 MiB4.52 MiB+ 728.7 KiB
/wp-admin/edit-comments.php0.207 s0.194 s-0.013 s3.91 MiB4.56 MiB+ 664.24 KiB
/0.384 s0.214 s-0.170 s3.69 MiB3.84 MiB+ 146.7 KiB
Average 0.521 s0.549 s+0.028 s4.22 MiB4.85 MiB+ 647.61 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 5

PHP Error Log 10 lines

[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 675
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 676
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 684
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 687
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: scheme in /wp-includes/canonical.php on line 708
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 675
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 676
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 684
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: host in /wp-includes/canonical.php on line 687
[11-Aug-2020 19:11:17 UTC] PHP Notice:  Undefined index: scheme in /wp-includes/canonical.php on line 708
See also: All tests for this plugin, How to Hide W3 Total Cache Admin Menus