WP Super Cache 1.6.1

Does WP Super Cache work with WordPress 4.9.6 and PHP 7.0.16? 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: 136.71 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 version4.9.6
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 2,000,000+
WordPress.org page https://wordpress.org/plugins/wp-super-cache/

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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-super-cache%2Fwp-cache.php&plugin_status=all&paged=1&s&_wpnonce=2b51bd7471
Aspect after-activation
HTTP status 200 OK
Load time 0.155 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Settings → WP Super Cache

Page screenshot: Settings  → WP Super Cache
URL /wp-admin/options-general.php?page=wpsupercache
Aspect menu-item
HTTP status 200 OK
Load time 0.104 s
Memory usage 3.14 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 OK
Load time 0.112 s
Memory usage 2.84 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.135 s0.125 s-0.010 s3.09 MiB3.28 MiB+ 192.66 KiB
/wp-admin/edit.php0.120 s0.125 s+0.005 s3.12 MiB3.23 MiB+ 111.36 KiB
/wp-admin/post-new.php0.177 s0.187 s+0.010 s3.19 MiB3.3 MiB+ 119.36 KiB
/wp-admin/upload.php0.085 s0.127 s+0.042 s2.96 MiB3.07 MiB+ 119.36 KiB
/wp-admin/options-writing.php0.079 s0.096 s+0.017 s2.95 MiB3.06 MiB+ 119.36 KiB
/wp-admin/media-new.php0.053 s0.070 s+0.017 s2.94 MiB3.05 MiB+ 119.36 KiB
/wp-admin/edit-tags.php?taxonomy=category0.096 s0.082 s-0.014 s2.98 MiB3.16 MiB+ 183.36 KiB
/wp-admin/post-new.php?post_type=page0.175 s0.175 s+0.000 s3.19 MiB3.31 MiB+ 119.36 KiB
/wp-admin/options-discussion.php0.078 s0.095 s+0.017 s2.94 MiB3.06 MiB+ 119.67 KiB
/wp-admin/edit-comments.php0.091 s0.104 s+0.013 s2.98 MiB3.16 MiB+ 183.36 KiB
/0.079 s0.129 s+0.050 s2.73 MiB2.84 MiB+ 116.6 KiB
Average 0.106 s0.120 s+0.013 s3.01 MiB3.14 MiB+ 136.71 KiB


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

The log file is empty.

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