Report - W3 Total Cache 2.2.4

Does W3 Total Cache work with WordPress 6.0.1 and PHP 7.4.8? A smoke test was performed on 2022-08-09 14:52:49 UTC.

Summary

Errors

	No PHP errors, warnings or notices
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 441.1 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.041 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.0.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2022-08-09T14:45:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/w3-total-cache/
Badges	Get badge code

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=5d3771eef9
Aspect	after-activation
HTTP status	200
Load time	0.718 s
Memory usage	4.29 MiB
JS errors	`[ { "message": "ReferenceError: w3tcData is not defined\n at cdn_cf_check (/wp-content/plugins/w3-total-cache/pub/js/options.js?ver=2.2.4:332:2)\n at HTMLDocument.<anonymous> (/wp-content/plugins/w3-total-cache/pub/js/options.js?ver=2.2.4:389:2)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.0.1:2:30038)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.0.1:2:30340)", "trace": null, "code": null } ]`
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	0.611 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	0.310 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	0.314 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	0.248 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	0.317 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	0.291 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	0.244 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	0.305 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	0.332 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	0.254 s
Memory usage	4.24 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	0.390 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	0.247 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	0.343 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	0.231 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	0.188 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	0.286 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	0.242 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	0.229 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	0.308 s
Memory usage	3.68 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.330 s	0.400 s	+0.070 s	3.72 MiB	4.17 MiB	+ 459.95 KiB
/wp-admin/edit.php	0.192 s	0.228 s	+0.036 s	3.75 MiB	4.2 MiB	+ 458.38 KiB
/wp-admin/post-new.php	0.782 s	1.521 s	+0.739 s	5.55 MiB	6.07 MiB	+ 539.09 KiB
/wp-admin/upload.php	0.401 s	0.500 s	+0.099 s	3.68 MiB	4.16 MiB	+ 491.09 KiB
/wp-admin/options-writing.php	0.281 s	0.179 s	-0.102 s	3.62 MiB	4.08 MiB	+ 470.38 KiB
/wp-admin/media-new.php	0.263 s	0.216 s	-0.047 s	3.66 MiB	4.08 MiB	+ 427.27 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.198 s	0.213 s	+0.015 s	3.69 MiB	4.12 MiB	+ 444.84 KiB
/wp-admin/post-new.php?post_type=page	0.909 s	0.733 s	-0.176 s	5.54 MiB	6.06 MiB	+ 530.67 KiB
/wp-admin/options-discussion.php	0.222 s	0.228 s	+0.006 s	3.6 MiB	4.09 MiB	+ 506.95 KiB
/wp-admin/edit-comments.php	0.218 s	0.234 s	+0.016 s	3.69 MiB	4.13 MiB	+ 443.16 KiB
/	0.446 s	0.244 s	-0.202 s	3.6 MiB	3.68 MiB	+ 80.34 KiB
Average	0.386 s	0.427 s	+0.041 s	4.01 MiB	4.44 MiB	+ 441.1 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.

PHP

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	82.8%	118,798	45,134	820
	PO File	10.9%	15,592	6,743	4
	JavaScript	4.2%	6,077	550	42
	CSS	1.7%	2,495	119	20
	Java	0.2%	231	77	1
	Markdown	0.1%	117	0	3
	INI	0.1%	84	16	6
	SVG	0.0%	4	0	4
Total			143,398	52,639	900

PHP Code Analysis | More results »

Lines of code	95,960
Total complexity	21,248
Median class complexity	12.0
Median method complexity	1.0
Most complex class	wsdl
Most complex function	W3TCL\Minify\JSMinPlus::parseTree()

Classes	710
Methods	5,950
Functions	126

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.

W3 Total Cache 2.2.4

Summary

Pages 20

Plugins ‹ Test site — WordPress

Performance

Performance → Feature Showcase

Performance → General Settings

Performance → Page Cache

Performance → Minify

Performance → Database Cache

Performance → Object Cache

Performance → Browser Cache

Performance → Cache Groups

Performance → CDN

Performance → Fragment Cache

Performance → Support

Performance → User Experience

Performance → Install

Performance → Setup Guide

Performance → About

Performance → Extensions

Performance → Statistics

Test site – Just another WordPress site

Benchmark

Code Statistics

PHP Code Analysis | More results »

Additions

Options wp_options 3

PHP Error Log

Options `wp_options` 3