Simple Calendar 3.5.0

Does Simple Calendar work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on .

Summary

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

Memory usage: 156.82 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.072 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.7.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 60,000+
WordPress.org page https://wordpress.org/plugins/google-calendar-events/
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Pages 9

Welcome to Simple Calendar ‹ Test site — WordPress

Page screenshot: 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=98997a31a1
Aspect after-activation
HTTP status 200
Load time 0.758 s
Memory usage 4.24 MiB
JS errors None
Resource errors None

Calendars

Page screenshot: Calendars
URL /wp-admin/edit.php?post_type=calendar
Aspect menu-item
HTTP status 200
Load time 0.302 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Calendars → Add New Calendar

Page screenshot: Calendars → Add New Calendar
URL /wp-admin/post-new.php?post_type=calendar
Aspect menu-item
HTTP status 200
Load time 1.248 s
Memory usage 4.2 MiB
JS errors None
Resource errors None

Calendars → Categories

Page screenshot: Calendars → Categories
URL /wp-admin/edit-tags.php?taxonomy=calendar_category&post_type=calendar
Aspect menu-item
HTTP status 200
Load time 0.228 s
Memory usage 3.63 MiB
JS errors None
Resource errors None

Calendars → Settings

Page screenshot: Calendars → Settings
URL /wp-admin/edit.php?post_type=calendar&page=simple-calendar_settings
Aspect menu-item
HTTP status 200
Load time 0.246 s
Memory usage 3.72 MiB
JS errors None
Resource errors None

Calendars → Add-ons

Page screenshot: Calendars → Add-ons
URL https://simplecalendar.io/addons/?utm_source=inside-plugin#038;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 3.496 s
Memory usage N/A
JS errors
[
    {
        "message": "Error: Syntax error, unrecognized expression: #my-account-038;utm_medium=link&#038;utm_campaign=core-plugin&#038;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

Page screenshot: Calendars → Tools
URL /wp-admin/edit.php?post_type=calendar&page=simple-calendar_tools
Aspect menu-item
HTTP status 200
Load time 1.246 s
Memory usage 3.98 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 0.330 s
Memory usage 3.53 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 2.003 s
Memory usage 5.93 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.314 s0.495 s+0.181 s3.48 MiB3.64 MiB+ 159.13 KiB
/wp-admin/edit.php0.192 s0.272 s+0.080 s3.54 MiB3.71 MiB+ 167.82 KiB
/wp-admin/post-new.php0.765 s1.028 s+0.263 s5.93 MiB6.13 MiB+ 207.09 KiB
/wp-admin/upload.php0.544 s0.307 s-0.237 s3.5 MiB3.64 MiB+ 148.33 KiB
/wp-admin/options-writing.php0.226 s0.238 s+0.012 s3.47 MiB3.62 MiB+ 152.27 KiB
/wp-admin/media-new.php0.351 s0.251 s-0.100 s3.46 MiB3.62 MiB+ 160.52 KiB
/wp-admin/edit-tags.php?taxonomy=category0.179 s0.204 s+0.025 s3.48 MiB3.64 MiB+ 164.98 KiB
/wp-admin/post-new.php?post_type=page0.598 s1.110 s+0.512 s5.92 MiB6.12 MiB+ 206.96 KiB
/wp-admin/options-discussion.php0.256 s0.334 s+0.078 s3.48 MiB3.62 MiB+ 148.82 KiB
/wp-admin/edit-comments.php0.204 s0.268 s+0.064 s3.5 MiB3.64 MiB+ 148.27 KiB
/0.288 s0.204 s-0.084 s3.47 MiB3.53 MiB+ 60.84 KiB
Average 0.356 s0.428 s+0.072 s3.93 MiB4.08 MiB+ 156.82 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
PHP87.5%12,4436,27174
CSS6.8%9601671
PO File5.5%7834551
SVG0.2%3301
Total 14,219 6,893 77

PHP Code Analysis | More results »

Lines of code 12,410
Total complexity 2,416
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 465
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

Custom Post Types 1

ID Name
calendarCalendars

Sidebar Widgets 1

ID Name
gce_widgetSimple 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

[01-Apr-2025 13:45:17 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/google-calendar-events/includes/update.php on line 69
[01-Apr-2025 13:45:17 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/google-calendar-events/includes/update.php on line 69
See also: All tests for this plugin, How to Hide Simple Calendar Admin Menus and Meta Boxes