Report - Simple Calendar 3.4.6

Does Simple Calendar work with WordPress 6.7 and PHP 8.1.12? A smoke test was performed on 2024-11-15 10:15:07 UTC.

Summary

Errors

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

Performance

Memory usage: 155.88 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	6.7
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-28T07:05:00+00:00
Active installs	50,000+
WordPress.org page	https://wordpress.org/plugins/google-calendar-events/
Badges	Get badge code

Pages 9

Welcome to Simple Calendar ‹ Test site — WordPress

URL	/wp-admin/index.php?page=simple-calendar_about#038;simcal_install=fresh
Requested URL	/wp-admin/plugins.php?action=activate&plugin=google-calendar-events%2Fgoogle-calendar-events.php&plugin_status=all&paged=1&s&_wpnonce=00ec522ed6
Aspect	after-activation
HTTP status	200
Load time	0.741 s
Memory usage	4.24 MiB
JS errors	None
Resource errors	None

Calendars

URL	/wp-admin/edit.php?post_type=calendar
Aspect	menu-item
HTTP status	200
Load time	0.213 s
Memory usage	3.7 MiB
JS errors	None
Resource errors	None

Calendars → Add New Calendar

URL	/wp-admin/post-new.php?post_type=calendar
Aspect	menu-item
HTTP status	200
Load time	1.097 s
Memory usage	4.2 MiB
JS errors	None
Resource errors	None

Calendars → Categories

URL	/wp-admin/edit-tags.php?taxonomy=calendar_category&post_type=calendar
Aspect	menu-item
HTTP status	200
Load time	0.220 s
Memory usage	3.63 MiB
JS errors	None
Resource errors	None

Calendars → Settings

URL	/wp-admin/edit.php?post_type=calendar&page=simple-calendar_settings
Aspect	menu-item
HTTP status	200
Load time	0.222 s
Memory usage	3.72 MiB
JS errors	None
Resource errors	None

Calendars → Add-ons

URL	https://simplecalendar.io/addons/?utm_source=inside-plugin&utm_medium=link&utm_campaign=core-plugin&utm_content=plugin-submenu-link
Requested URL	/wp-admin/edit.php?post_type=calendar&page=simple-calendar_add_ons
Aspect	menu-item
HTTP status	200
Load time	1.685 s
Memory usage	N/A
JS errors	[ { "message": "Error: Syntax error, unrecognized expression: #my-account-038;utm_medium=link&utm_campaign=core-plugin&utm_content=plugin-submenu-link\n at Function.I.error (https://simplecalendar.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:11769)\n at Y (https://simplecalendar.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:17234)\n at re (https://simplecalendar.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:20008)\n at Function.I (https://simplecalendar.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:7520)\n at Function.<anonymous> (https://simplecalendar.io/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:2898)\n at Function.e.<computed> [as find] (https://simplecalendar.io/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:1582)\n at ce.fn.init.find (https://simplecalendar.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:21991)\n at e.<computed>.ce.fn.init (https://simplecalendar.io/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:22483)\n at e.<computed>.<anonymous> (https://simplecalendar.io/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:2438)\n at new e.<computed> (https://simplecalendar.io/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:1582)", "trace": null, "code": null } ]
Resource errors	None

Calendars → Tools

URL	/wp-admin/edit.php?post_type=calendar&page=simple-calendar_tools
Aspect	menu-item
HTTP status	200
Load time	0.947 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.297 s
Memory usage	3.53 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	1.499 s
Memory usage	5.93 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.324 s	0.425 s	+0.101 s	3.48 MiB	3.64 MiB	+ 158.78 KiB
/wp-admin/edit.php	0.179 s	0.237 s	+0.058 s	3.54 MiB	3.71 MiB	+ 167.27 KiB
/wp-admin/post-new.php	0.714 s	0.997 s	+0.283 s	5.92 MiB	6.13 MiB	+ 206.54 KiB
/wp-admin/upload.php	0.536 s	0.356 s	-0.180 s	3.49 MiB	3.64 MiB	+ 147.77 KiB
/wp-admin/options-writing.php	0.207 s	0.200 s	-0.007 s	3.47 MiB	3.62 MiB	+ 151.77 KiB
/wp-admin/media-new.php	0.265 s	0.232 s	-0.033 s	3.46 MiB	3.62 MiB	+ 159.91 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.191 s	0.185 s	-0.006 s	3.48 MiB	3.64 MiB	+ 164.42 KiB
/wp-admin/post-new.php?post_type=page	0.514 s	0.719 s	+0.205 s	5.92 MiB	6.12 MiB	+ 206.47 KiB
/wp-admin/options-discussion.php	0.422 s	0.219 s	-0.203 s	3.47 MiB	3.62 MiB	+ 148.27 KiB
/wp-admin/edit-comments.php	0.225 s	0.181 s	-0.044 s	3.49 MiB	3.64 MiB	+ 147.71 KiB
/	0.269 s	0.206 s	-0.063 s	3.48 MiB	3.53 MiB	+ 55.78 KiB
Average	0.350 s	0.360 s	+0.010 s	3.93 MiB	4.08 MiB	+ 155.88 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

Language		%	Lines of code	Comment lines	Files
	PHP	87.5%	12,423	6,263	74
	CSS	6.8%	960	167	1
	PO File	5.5%	783	455	1
	SVG	0.2%	33	0	1
Total			14,199	6,885	77

PHP Code Analysis | More results »

Lines of code	12,390
Total complexity	2,408
Median class complexity	24.0
Median method complexity	3.0
Most complex class	SimpleCalendar\Browser
Most complex function	SimpleCalendar\Events\Event_Builder::process_event_content()

Classes	64
Methods	464
Functions	41

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

simple-calendar_admin_notices
simple-calendar_version
widget_gce_widget

Custom Post Types 1

ID	Name
calendar	Calendars

Sidebar Widgets 1

ID	Name
gce_widget	Simple Calendar

Meta Boxes

{
    "calendar": {
        "simcal-calendar-settings": {
            "title": "Calendar Settings",
            "context": "normal"
        },
        "simcal-upgrade": {
            "title": "Looking for more?",
            "context": "side"
        },
        "simcal-get-shortcode": {
            "title": "Calendar Shortcode",
            "context": "side"
        }
    }
}

PHP Error Log 2 lines

[15-Nov-2024 10:15:22 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/google-calendar-events/includes/update.php on line 69
[15-Nov-2024 10:15:22 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/google-calendar-events/includes/update.php on line 69

Simple Calendar 3.4.6