Report - Redis Object Cache 2.2.1

Does Redis Object Cache work with WordPress 6.1 and PHP 7.4.8? A smoke test was performed on 2022-11-02 04:43:08 UTC.

Summary

Errors

1	PHP warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 31.8 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 version	6.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2024-04-22T19:04:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/redis-cache/
Badges	Get badge code

Pages 6

Redis Object Cache ‹ Test site — WordPress

URL	/wp-admin/options-general.php?page=redis-cache
Requested URL	/wp-admin/plugins.php?action=activate&plugin=redis-cache%2Fredis-cache.php&plugin_status=all&paged=1&s&_wpnonce=51e325ecd6
Aspect	after-activation
HTTP status	200
Load time	0.517 s
Memory usage	3.7 MiB
JS errors	None
Resource errors	None

Settings → Redis

URL	/wp-admin/options-general.php?page=redis-cache
Aspect	menu-item
HTTP status	200
Load time	0.181 s
Memory usage	3.54 MiB
JS errors	None
Resource errors	None

Settings → Redis → Metrics

URL	/wp-admin/options-general.php?page=redis-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.159 s
Memory usage	3.54 MiB
JS errors	None
Resource errors	None

Settings → Redis → Diagnostics

URL	/wp-admin/options-general.php?page=redis-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.299 s
Memory usage	3.54 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.388 s
Memory usage	3.45 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.364 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.333 s	0.476 s	+0.143 s	3.55 MiB	3.59 MiB	+ 39.13 KiB
/wp-admin/edit.php	0.193 s	0.206 s	+0.013 s	3.58 MiB	3.62 MiB	+ 34.53 KiB
/wp-admin/post-new.php	1.155 s	1.354 s	+0.199 s	5.48 MiB	5.52 MiB	+ 42.89 KiB
/wp-admin/upload.php	0.676 s	0.346 s	-0.330 s	3.49 MiB	3.52 MiB	+ 33.37 KiB
/wp-admin/options-writing.php	0.157 s	0.159 s	+0.002 s	3.48 MiB	3.5 MiB	+ 14.48 KiB
/wp-admin/media-new.php	0.258 s	0.214 s	-0.044 s	3.47 MiB	3.5 MiB	+ 33.54 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.182 s	0.210 s	+0.028 s	3.5 MiB	3.55 MiB	+ 49.98 KiB
/wp-admin/post-new.php?post_type=page	1.070 s	1.108 s	+0.038 s	5.47 MiB	5.51 MiB	+ 34.45 KiB
/wp-admin/options-discussion.php	0.254 s	0.290 s	+0.036 s	3.47 MiB	3.5 MiB	+ 33.85 KiB
/wp-admin/edit-comments.php	0.206 s	0.257 s	+0.051 s	3.5 MiB	3.55 MiB	+ 53.35 KiB
/	0.300 s	0.324 s	+0.024 s	3.47 MiB	3.45 MiB	- 19.73 KiB
Average	0.435 s	0.449 s	+0.015 s	3.86 MiB	3.89 MiB	+ 31.8 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

Markdown

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	74.9%	3,371	1,648	17
	Markdown	12.3%	553	0	1
	JavaScript	9.3%	420	4	1
	CSS	3.5%	159	0	1
Total			4,503	1,652	20

PHP Code Analysis | More results »

Lines of code	2,705
Total complexity	677
Median class complexity	14.0
Median method complexity	3.0
Most complex class	WP_Object_Cache
Most complex function	WP_Object_Cache::connect_using_credis()

Classes	9
Methods	142
Functions	20

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.

User Metadata `wp_usermeta` 1

wp_persisted_preferences

Meta Boxes

{
    "dashboard": {
        "dashboard_rediscache": {
            "title": "Redis Object Cache",
            "context": "normal"
        }
    }
}

PHP Error Log 1 lines

[02-Nov-2022 04:43:27 UTC] PHP Warning:  The use statement with non-compound name 'WP_Error' has no effect in /wp-content/plugins/redis-cache/includes/ui/tabs/overview.php on line 10

Redis Object Cache 2.2.1