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Booking Calendar 9.1.1

Does Booking Calendar work with WordPress 6.0 and PHP 7.4.8? 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: 422.03 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.108 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.0
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 60,000+
WordPress.org page https://wordpress.org/plugins/booking/
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Pages 8

‹ Test site — WordPress

Page screenshot: ‹ Test site — WordPress
URL /wp-admin/index.php?page=wpbc-about
Requested URL /wp-admin/plugins.php?action=activate&plugin=booking%2Fwpdev-booking.php&plugin_status=all&paged=1&s&_wpnonce=ea05f22fd8
Aspect after-activation
HTTP status 200
Load time 5.417 s
Memory usage 4.05 MiB
JS errors None
Resource errors None

Booking

Page screenshot: Booking
URL /wp-admin/admin.php?page=wpbc
Aspect menu-item
HTTP status 200
Load time 1.623 s
Memory usage 4.19 MiB
JS errors None
Resource errors None

Booking → Add Booking

Page screenshot: Booking → Add Booking
URL /wp-admin/admin.php?page=wpbc-new
Aspect menu-item
HTTP status 200
Load time 0.445 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

Booking → Settings

Page screenshot: Booking → Settings
URL /wp-admin/admin.php?page=wpbc-settings
Aspect menu-item
HTTP status 200
Load time 1.975 s
Memory usage 4.25 MiB
JS errors None
Resource errors None

Booking → Premium

Page screenshot: Booking → Premium
URL /wp-admin/admin.php?page=wpbc-go-pro
Aspect menu-item
HTTP status 200
Load time 1.506 s
Memory usage 4.11 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 0.817 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 1.510 s
Memory usage 4.14 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 2.679 s
Memory usage 5.85 MiB
JS errors
External errors: The following JavaScript errors were probably triggered by WordPress itself, or by compatibility issues in the test runner. They are not related to the plugin. 
[
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.365 s1.892 s+1.527 s3.72 MiB4.14 MiB+ 436.85 KiB
/wp-admin/edit.php0.201 s0.642 s+0.441 s3.75 MiB4.18 MiB+ 434.63 KiB
/wp-admin/post-new.php2.054 s1.183 s-0.871 s5.53 MiB5.89 MiB+ 366.27 KiB
/wp-admin/upload.php0.424 s0.365 s-0.059 s3.68 MiB4.1 MiB+ 433.34 KiB
/wp-admin/options-writing.php0.297 s0.173 s-0.124 s3.61 MiB4.08 MiB+ 477.66 KiB
/wp-admin/media-new.php0.320 s0.169 s-0.151 s3.66 MiB4.08 MiB+ 433.52 KiB
/wp-admin/edit-tags.php?taxonomy=category0.189 s0.199 s+0.010 s3.68 MiB4.11 MiB+ 434.42 KiB
/wp-admin/post-new.php?post_type=page0.614 s0.723 s+0.109 s5.53 MiB5.88 MiB+ 361.23 KiB
/wp-admin/options-discussion.php0.320 s0.500 s+0.180 s3.59 MiB4.04 MiB+ 461.5 KiB
/wp-admin/edit-comments.php0.236 s0.278 s+0.042 s3.69 MiB4.11 MiB+ 433.37 KiB
/0.277 s0.361 s+0.084 s3.55 MiB3.91 MiB+ 369.57 KiB
Average 0.482 s0.590 s+0.108 s4 MiB4.41 MiB+ 422.03 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
Language % Lines of code Comment lines Files
PHP57.8%33,58911,04773
JavaScript23.9%13,8692,03970
CSS17.8%10,3611,49562
SVG0.5%28801
Markdown0.1%3602
Total 58,143 14,581 208

PHP Code Analysis | More results »

Lines of code 33,904
Total complexity 4,261
Median class complexity 18.0
Median method complexity 2.0
Most complex class WPBC_TimelineFlex
Most complex function WPBC_TimelineFlex::wpbc_show_timeline()
Classes 49
Methods 426
Functions 398

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.

Database Tables 2

Options wp_options 139

Sidebar Widgets 1

ID Name
bookingwidgetBooking Calendar

Meta Boxes 

{
    "dashboard": {
        "booking_dashboard_widget": {
            "title": "Booking Calendar",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Booking Calendar Admin Menus and Widgets