Super Page Cache 4.7.6

Does "Super Page Cache for Cloudflare" work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 472.79 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.

Environment
WordPress version6.4.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/wp-cloudflare-page-cache/
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Pages 4

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-cloudflare-page-cache%2Fwp-cloudflare-super-page-cache.php&plugin_status=all&paged=1&s&_wpnonce=2b5dbde8ea
Aspect after-activation
HTTP status 200
Load time 0.392 s
Memory usage 3.99 MiB
JS errors None
Resource errors None

Settings → Super Page Cache for Cloudflare

Page screenshot: Settings → Super Page Cache for Cloudflare
URL /wp-admin/options-general.php?page=wp-cloudflare-super-page-cache-index
Aspect menu-item
HTTP status 200
Load time 0.269 s
Memory usage 5.04 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 0.182 s
Memory usage 3.58 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.430 s
Memory usage 5.44 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.352 s0.425 s+0.073 s3.38 MiB5.44 MiB+ 2.06 MiB
/wp-admin/edit.php0.203 s0.218 s+0.015 s3.41 MiB3.77 MiB+ 376.38 KiB
/wp-admin/post-new.php0.841 s0.768 s-0.073 s5.46 MiB5.78 MiB+ 331.36 KiB
/wp-admin/upload.php0.599 s0.424 s-0.175 s3.32 MiB3.62 MiB+ 297.53 KiB
/wp-admin/options-writing.php0.215 s0.201 s-0.014 s3.32 MiB3.6 MiB+ 289.64 KiB
/wp-admin/media-new.php0.301 s0.224 s-0.077 s3.3 MiB3.6 MiB+ 309.66 KiB
/wp-admin/edit-tags.php?taxonomy=category0.191 s0.206 s+0.015 s3.31 MiB3.64 MiB+ 333.79 KiB
/wp-admin/post-new.php?post_type=page0.588 s0.582 s-0.006 s5.45 MiB5.77 MiB+ 330.95 KiB
/wp-admin/options-discussion.php0.292 s0.246 s-0.046 s3.3 MiB3.6 MiB+ 298.8 KiB
/wp-admin/edit-comments.php0.259 s0.417 s+0.158 s3.34 MiB3.63 MiB+ 296.46 KiB
/0.284 s0.258 s-0.026 s3.36 MiB3.58 MiB+ 231.11 KiB
Average 0.375 s0.361 s-0.014 s3.72 MiB4.18 MiB+ 472.79 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
JavaScript
CSS
Language % Lines of code Comment lines Files
PHP49.4%6,7502,86519
JavaScript31.4%4,2901,4674
CSS12.1%1,65642
PO File6.5%8844381
Markdown0.6%8101
HTML0.1%1101
Total 13,672 4,774 28

PHP Code Analysis | More results »

Lines of code 6,946
Total complexity 1,801
Median class complexity 58.0
Median method complexity 3.0
Most complex class SWCFPC_Cache_Controller
Most complex function SWCFPC_Backend::admin_menu_page_index()
Classes 11
Methods 268
Functions 15

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

Meta Boxes

{
    "dashboard": {
        "themeisle": {
            "title": "WordPress Guides/Tutorials",
            "context": "normal"
        }
    }
}

PHP Error Log 4 lines

[15-Feb-2024 09:22:07 UTC] PHP Notice: https://themeisle.com/blog/feed is invalid XML, likely due to invalid characters. XML error: Comment must not contain '--' (double-hyphen) at line 20, column 110 in /wp-includes/class-simplepie.php on line 1599
[15-Feb-2024 09:22:10 UTC] PHP Notice: https://themeisle.com/blog/feed is invalid XML, likely due to invalid characters. XML error: Comment must not contain '--' (double-hyphen) at line 20, column 110 in /wp-includes/class-simplepie.php on line 1599
[15-Feb-2024 09:22:19 UTC] PHP Notice: https://themeisle.com/blog/feed is invalid XML, likely due to invalid characters. XML error: Comment must not contain '--' (double-hyphen) at line 20, column 110 in /wp-includes/class-simplepie.php on line 1599
[15-Feb-2024 09:22:19 UTC] PHP Notice: https://themeisle.com/blog/feed is invalid XML, likely due to invalid characters. XML error: Comment must not contain '--' (double-hyphen) at line 20, column 110 in /wp-includes/class-simplepie.php on line 1599
See also: All tests for this plugin, How to Hide Super Page Cache Admin Menus and Widgets