Report - WordPress Carousel 2.3.2

Does WordPress Carousel work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on 2021-10-14 12:08:13 UTC.

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: 303.11 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.030 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	5.8.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-07-03T10:53:00+00:00
Active installs	70,000+
WordPress.org page	https://wordpress.org/plugins/wp-carousel-free/
Badges	Get badge code

Pages 8

WP Carousel Help ‹ Test site — WordPress

URL	/wp-admin/edit.php?post_type=sp_wp_carousel&page=wpcf_help
Requested URL	/wp-admin/plugins.php?action=activate&plugin=wp-carousel-free%2Fwp-carousel-free.php&plugin_status=all&paged=1&s&_wpnonce=84f90cc27b
Aspect	after-activation
HTTP status	200
Load time	2.572 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

WP Carousel

URL	/wp-admin/edit.php?post_type=sp_wp_carousel
Aspect	menu-item
HTTP status	200
Load time	0.490 s
Memory usage	3.42 MiB
JS errors	None
Resource errors	None

WP Carousel → Add New

URL	/wp-admin/post-new.php?post_type=sp_wp_carousel
Aspect	menu-item
HTTP status	200
Load time	0.659 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

WP Carousel → Settings

URL	/wp-admin/edit.php?post_type=sp_wp_carousel&page=wpcp_settings
Aspect	menu-item
HTTP status	200
Load time	0.537 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

WP Carousel → Tools

URL	/wp-admin/edit.php?post_type=sp_wp_carousel&page=wpcf_tools
Aspect	menu-item
HTTP status	200
Load time	0.487 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

WP Carousel → Premium

URL	/wp-admin/edit.php?post_type=sp_wp_carousel&page=wpcf_upgrade
Aspect	menu-item
HTTP status	200
Load time	0.904 s
Memory usage	3.36 MiB
JS errors	None
Resource errors	None

WP Carousel → Help

URL	/wp-admin/edit.php?post_type=sp_wp_carousel&page=wpcf_help
Aspect	menu-item
HTTP status	200
Load time	1.187 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.331 s
Memory usage	3.19 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.313 s	0.376 s	+0.063 s	3.08 MiB	3.39 MiB	+ 311.3 KiB
/wp-admin/edit.php	0.183 s	0.218 s	+0.035 s	3.11 MiB	3.42 MiB	+ 312.41 KiB
/wp-admin/post-new.php	0.761 s	0.853 s	+0.092 s	5.27 MiB	5.58 MiB	+ 318.31 KiB
/wp-admin/upload.php	0.376 s	0.316 s	-0.060 s	3.03 MiB	3.33 MiB	+ 312.05 KiB
/wp-admin/options-writing.php	0.249 s	0.171 s	-0.078 s	3.02 MiB	3.31 MiB	+ 294.15 KiB
/wp-admin/media-new.php	0.312 s	0.206 s	-0.106 s	3.01 MiB	3.31 MiB	+ 312.84 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.176 s	0.194 s	+0.018 s	3.04 MiB	3.34 MiB	+ 312.5 KiB
/wp-admin/post-new.php?post_type=page	0.589 s	0.840 s	+0.251 s	5.26 MiB	5.56 MiB	+ 313.9 KiB
/wp-admin/options-discussion.php	0.252 s	0.399 s	+0.147 s	3 MiB	3.25 MiB	+ 248.53 KiB
/wp-admin/edit-comments.php	0.200 s	0.230 s	+0.030 s	3.04 MiB	3.35 MiB	+ 310.16 KiB
/	0.278 s	0.221 s	-0.057 s	2.91 MiB	3.19 MiB	+ 288.11 KiB
Average	0.335 s	0.366 s	+0.030 s	3.43 MiB	3.73 MiB	+ 303.11 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

SVG

Language		%	Lines of code	Comment lines	Files
	PHP	33.2%	6,803	2,873	63
	JavaScript	27.4%	5,601	382	7
	CSS	24.9%	5,090	573	7
	SVG	14.5%	2,971	8	45
Total			20,465	3,836	122

PHP Code Analysis | More results »

Lines of code	5,231
Total complexity	1,346
Median class complexity	15.0
Median method complexity	2.0
Most complex class	SP_WPCF_Fields
Most complex function	SP_WPCF_Fields::field_data()

Classes	47
Methods	187
Functions	17

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

sp_wp_carousel_free_review_notice_dismiss
sp_wpcp_settings
wp_carousel_free_db_version
wp_carousel_free_version

Custom Post Types 1

ID	Name
sp_wp_carousel	All Carousels

Meta Boxes

{
    "sp_wp_carousel": {
        "sp_wpcp_upload_options": {
            "title": "WordPress Carousel",
            "context": "normal"
        },
        "sp_wpcp_shortcode_options": {
            "title": "Shortcode Section",
            "context": "advanced"
        },
        "sp_wpcp_display_shortcode": {
            "title": "WordPress Carousel",
            "context": "advanced"
        }
    }
}

PHP Error Log

The log file is empty.

WordPress Carousel 2.3.2