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W3 Total Cache 2.8.4

Does W3 Total Cache work with WordPress 6.7.1 and PHP 8.1.12? A smoke test was performed on 2025-01-23 15:13:55 UTC.

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 → Support

Performance → Google PageSpeed

Performance → User Experience

Performance → Install

Performance → Setup Guide

Performance → About

Performance → Extensions

Performance → Statistics

Test site – Just another WordPress site

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.289 s	0.375 s	+0.086 s	3.48 MiB	4.07 MiB	+ 598.71 KiB
/wp-admin/edit.php	0.204 s	0.192 s	-0.012 s	3.54 MiB	4.15 MiB	+ 621.63 KiB
/wp-admin/post-new.php	0.771 s	1.018 s	+0.247 s	5.92 MiB	6.57 MiB	+ 655.98 KiB
/wp-admin/upload.php	0.544 s	0.501 s	-0.043 s	3.49 MiB	4.02 MiB	+ 540.72 KiB
/wp-admin/options-writing.php	0.225 s	0.221 s	-0.004 s	3.47 MiB	3.98 MiB	+ 521.05 KiB
/wp-admin/media-new.php	0.343 s	0.259 s	-0.084 s	3.46 MiB	3.98 MiB	+ 529.25 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.204 s	0.207 s	+0.003 s	3.48 MiB	4 MiB	+ 539.91 KiB
/wp-admin/post-new.php?post_type=page	0.563 s	0.610 s	+0.047 s	5.92 MiB	6.57 MiB	+ 663.52 KiB
/wp-admin/options-discussion.php	0.267 s	0.470 s	+0.203 s	3.47 MiB	3.98 MiB	+ 517.55 KiB
/wp-admin/edit-comments.php	0.405 s	0.213 s	-0.192 s	3.49 MiB	4.02 MiB	+ 539.45 KiB
/	0.323 s	0.192 s	-0.131 s	3.48 MiB	3.63 MiB	+ 152 KiB
Average	0.376 s	0.387 s	+0.011 s	3.93 MiB	4.45 MiB	+ 534.53 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%	113,118	39,638	687
	JavaScript	6.2%	7,775	967	46
	CSS	3.1%	3,845	85	18
	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			125,284	40,788	766

PHP Code Analysis | More results »

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_cached_notices
• w3tc_extensions_hooks
• w3tc_state

PHP Error Log

The log file is empty.

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