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Super Page Cache 5.2.1

Does Super Page Cache work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-16 12:04:52 UTC.

Summary

Pages 9

Dashboard - Super Page Cache ‹ Test site — WordPress

Tools → Scheduled Actions

Super Page Cache

Super Page Cache → Settings

Super Page Cache → Import/Export

Super Page Cache → Help

Super Page Cache → About Us

Test site – Just another WordPress site

Dashboard ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.369 s	0.434 s	+0.065 s	3.77 MiB	4.3 MiB	+ 543.25 KiB
/wp-admin/edit.php	0.356 s	0.306 s	-0.050 s	3.78 MiB	4.28 MiB	+ 508.72 KiB
/wp-admin/post-new.php	0.827 s	0.861 s	+0.034 s	6.3 MiB	7.02 MiB	+ 737.19 KiB
/wp-admin/upload.php	0.662 s	0.411 s	-0.251 s	3.74 MiB	4.19 MiB	+ 468.66 KiB
/wp-admin/options-writing.php	0.338 s	0.339 s	+0.001 s	3.71 MiB	4.15 MiB	+ 452.34 KiB
/wp-admin/media-new.php	0.516 s	0.342 s	-0.174 s	3.7 MiB	4.15 MiB	+ 460.54 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.321 s	0.301 s	-0.020 s	3.71 MiB	4.17 MiB	+ 465.4 KiB
/wp-admin/post-new.php?post_type=page	0.814 s	0.666 s	-0.148 s	6.29 MiB	7.01 MiB	+ 730.67 KiB
/wp-admin/options-discussion.php	0.326 s	0.453 s	+0.127 s	3.71 MiB	4.15 MiB	+ 448.53 KiB
/wp-admin/edit-comments.php	0.318 s	0.367 s	+0.049 s	3.73 MiB	4.17 MiB	+ 448.34 KiB
/	0.265 s	0.212 s	-0.053 s	4.1 MiB	4.51 MiB	+ 425.24 KiB
Average	0.465 s	0.427 s	-0.038 s	4.23 MiB	4.74 MiB	+ 517.17 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	41.5%	11,556	3,247	50
	TypeScript	35.3%	9,826	107	137
	JavaScript	11.2%	3,104	1,342	41
	CSS	7.6%	2,104	4	8
	PO File	3.2%	884	438	1
	Markdown	0.8%	228	0	1
	HTML	0.3%	81	0	1
	SVG	0.2%	50	0	1
Total			27,833	5,138	240

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 4

• action_scheduler_lock_async-request-runner
• swcfpc_version
• wp_cloudflare_page_cache_install
• wp-cloudflare-page-cache_version

Custom Post Types 1

ID	Name
scheduled-action	Scheduled Actions

Meta Boxes

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

PHP Error Log 1 lines

[16-Dec-2025 12:05:12 UTC] PHP Deprecated:  Fetching multiple feeds with single SimplePie instance is deprecated since SimplePie 1.9.0, create one SimplePie instance per feed and use SimplePie::merge_items to get a single list of items. in /wp-includes/SimplePie/src/SimplePie.php on line 769

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