WP Fastest Cache 0.9.5

Does WP Fastest Cache work with WordPress 5.8.2 and PHP 7.4.8? A smoke test was performed on .


No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.

Memory usage: 88.92 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.

WordPress version5.8.2
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/wp-fastest-cache/

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Pages 3

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=wp-fastest-cache%2FwpFastestCache.php&plugin_status=all&paged=1&s&_wpnonce=240771f7f1
Aspect after-activation
HTTP status 200
Load time 0.420 s
Memory usage 3.13 MiB
JS errors None
Resource errors None

WP Fastest Cache

Page screenshot: WP Fastest Cache
URL /wp-admin/admin.php?page=wpfastestcacheoptions
Aspect menu-item
HTTP status 200
Load time 0.513 s
Memory usage 3.23 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.315 s
Memory usage 2.99 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.286 s0.300 s+0.014 s3.08 MiB3.17 MiB+ 93.26 KiB
/wp-admin/edit.php0.171 s0.199 s+0.028 s3.11 MiB3.27 MiB+ 159.41 KiB
/wp-admin/post-new.php0.930 s1.122 s+0.192 s5.27 MiB5.36 MiB+ 94.95 KiB
/wp-admin/upload.php0.407 s0.369 s-0.038 s3.03 MiB3.11 MiB+ 83.5 KiB
/wp-admin/options-writing.php0.150 s0.152 s+0.002 s3.02 MiB3.09 MiB+ 68.73 KiB
/wp-admin/media-new.php0.349 s0.209 s-0.140 s3.01 MiB3.09 MiB+ 84.61 KiB
/wp-admin/edit-tags.php?taxonomy=category0.178 s0.216 s+0.038 s3.04 MiB3.13 MiB+ 93.52 KiB
/wp-admin/post-new.php?post_type=page1.155 s1.005 s-0.150 s5.26 MiB5.35 MiB+ 89.91 KiB
/wp-admin/options-discussion.php0.231 s0.292 s+0.061 s3 MiB3.09 MiB+ 85.86 KiB
/wp-admin/edit-comments.php0.220 s0.226 s+0.006 s3.04 MiB3.13 MiB+ 91.52 KiB
/0.379 s0.217 s-0.162 s2.96 MiB2.99 MiB+ 32.92 KiB
Average 0.405 s0.392 s-0.014 s3.44 MiB3.53 MiB+ 88.92 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.

PO File
Language % Lines of code Comment lines Files
PO File21.9%3,6451,86912
Total 16,626 2,919 85

PHP Code Analysis | More results »

Lines of code 6,768
Total complexity 1,811
Median class complexity 117.5
Median method complexity 4.0
Most complex class WpFastestCache
Most complex function WpFastestCacheAdmin::optionsPage()
Classes 12
Methods 240
Functions 6


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 1

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "WP Fastest Cache" Admin Menu