Flash Cache 3.0

Does Flash Cache work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on .

Summary

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

Memory usage: 69.81 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 version6.1.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs <10
WordPress.org page https://wordpress.org/plugins/flash-cache/
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Pages 7

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=flash-cache%2Fflash_cache.php&plugin_status=all&paged=1&s&_wpnonce=33f193e6b5
Aspect after-activation
HTTP status 200
Load time 0.360 s
Memory usage 3.22 MiB
JS errors None
Resource errors None

Flash Cache

Page screenshot: Flash Cache
URL /wp-admin/admin.php?page=flash_cache_setting
Aspect menu-item
HTTP status 200
Load time 0.239 s
Memory usage 3.04 MiB
JS errors None
Resource errors None

Flash Cache → Advanced options

Page screenshot: Flash Cache → Advanced options
URL /wp-admin/admin.php?page=flash_cache_advanced_setting
Aspect menu-item
HTTP status 200
Load time 0.159 s
Memory usage 3.04 MiB
JS errors None
Resource errors None

Flash Cache → Patterns

Page screenshot: Flash Cache → Patterns
URL /wp-admin/edit.php?post_type=flash_cache_patterns
Aspect menu-item
HTTP status 200
Load time 0.201 s
Memory usage 3.14 MiB
JS errors None
Resource errors None

Flash Cache → Add New Patterns

Page screenshot: Flash Cache → Add New Patterns
URL /wp-admin/post-new.php?post_type=flash_cache_patterns
Aspect menu-item
HTTP status 200
Load time 0.379 s
Memory usage 3.26 MiB
JS errors None
Resource errors None

Flash Cache → Preload

Page screenshot: Flash Cache → Preload
URL /wp-admin/admin.php?page=flash_cache_preload
Aspect menu-item
HTTP status 200
Load time 0.187 s
Memory usage 3.04 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 0.254 s
Memory usage 3.01 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.299 s0.368 s+0.069 s3.05 MiB3.12 MiB+ 77.93 KiB
/wp-admin/edit.php0.194 s0.193 s-0.001 s3.07 MiB3.15 MiB+ 77.93 KiB
/wp-admin/post-new.php0.801 s0.952 s+0.151 s4.97 MiB5.05 MiB+ 86.66 KiB
/wp-admin/upload.php0.598 s0.304 s-0.294 s2.99 MiB3.05 MiB+ 60.52 KiB
/wp-admin/options-writing.php0.163 s0.154 s-0.009 s2.99 MiB3.03 MiB+ 47.17 KiB
/wp-admin/media-new.php0.334 s0.248 s-0.086 s2.97 MiB3.04 MiB+ 71.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.165 s0.177 s+0.012 s2.98 MiB3.06 MiB+ 77.88 KiB
/wp-admin/post-new.php?post_type=page0.640 s0.786 s+0.146 s4.96 MiB5.04 MiB+ 78.25 KiB
/wp-admin/options-discussion.php0.204 s0.270 s+0.066 s2.97 MiB3.03 MiB+ 61.33 KiB
/wp-admin/edit-comments.php0.186 s0.208 s+0.022 s3 MiB3.06 MiB+ 60.55 KiB
/0.275 s0.190 s-0.085 s2.94 MiB3.01 MiB+ 67.71 KiB
Average 0.351 s0.350 s-0.001 s3.35 MiB3.42 MiB+ 69.81 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
CSS
Language % Lines of code Comment lines Files
PHP80.7%2,8261,30214
CSS17.8%62382
Markdown0.9%3201
JavaScript0.7%2301
Total 3,504 1,310 18

PHP Code Analysis | More results »

Lines of code 3,468
Total complexity 716
Median class complexity 22.0
Median method complexity 3.0
Most complex class flash_cache_process
Most complex function flash_cache_process::process_cache_from_query()
Classes 15
Methods 113
Functions 35

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 1

Custom Post Types 1

ID Name
flash_cache_patternsPatterns

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Flash Cache Admin Menus