Yatoon Appointment Booking for Salons & Spas 2.8.4

Does "Yatoon Appointment Booking for Salons & Spas" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
8PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.04 MiB
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 version6.9.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs <10
WordPress.org page https://wordpress.org/plugins/yatoon-booking-system/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=yatoon-booking-system%2Fyatoon-booking-system.php&plugin_status=all&paged=1&s&_wpnonce=c29afb6fe1
Aspect after-activation
HTTP status 200
Load time 1.314 s
Memory usage 9.88 MiB
JS errors None
Resource errors None

Yatoon Booking

Page screenshot: Yatoon Booking
URL /wp-admin/admin.php?page=yatoon-booking-system
Aspect menu-item
HTTP status 200
Load time 1.738 s
Memory usage 5 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 0.309 s
Memory usage 4.57 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php1.246 s0.679 s-0.567 s3.78 MiB4.91 MiB+ 1.13 MiB
/wp-admin/edit.php0.559 s0.401 s-0.158 s3.78 MiB4.9 MiB+ 1.11 MiB
/wp-admin/post-new.php0.929 s1.343 s+0.414 s6.31 MiB7.46 MiB+ 1.15 MiB
/wp-admin/upload.php0.572 s0.623 s+0.051 s3.74 MiB4.81 MiB+ 1.08 MiB
/wp-admin/options-writing.php0.387 s0.420 s+0.033 s3.71 MiB4.77 MiB+ 1.06 MiB
/wp-admin/media-new.php0.573 s0.351 s-0.222 s3.7 MiB4.77 MiB+ 1.07 MiB
/wp-admin/edit-tags.php?taxonomy=category0.383 s0.823 s+0.440 s3.72 MiB4.82 MiB+ 1.11 MiB
/wp-admin/post-new.php?post_type=page1.587 s1.070 s-0.517 s6.3 MiB7.44 MiB+ 1.14 MiB
/wp-admin/options-discussion.php0.646 s0.539 s-0.107 s3.71 MiB4.77 MiB+ 1.06 MiB
/wp-admin/edit-comments.php0.454 s0.440 s-0.014 s3.73 MiB4.83 MiB+ 1.1 MiB
/0.377 s0.311 s-0.066 s4.11 MiB4.57 MiB+ 476.77 KiB
Average 0.701 s0.636 s-0.065 s4.23 MiB5.28 MiB+ 1.04 MiB

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
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP62.5%26,7232,60454
CSS21.8%9,3044087
JavaScript14.9%6,3475449
PO File0.7%29403
Markdown0.2%6802
Total 42,736 3,556 75

PHP Code Analysis | More results »

Lines of code 18,326
Total complexity 3,321
Median class complexity 39.0
Median method complexity 4.0
Most complex class YATOON_Ajax
Most complex function YATOON_Ajax::create_booking()
Classes 25
Methods 401
Functions 38

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 23

Options wp_options 53

PHP Error Log 8 lines

[17-May-2026 04:13:58 UTC] PHP Warning:  Undefined array key "yatoon_token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 51
[17-May-2026 04:13:58 UTC] PHP Warning:  Undefined array key "token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 53
[17-May-2026 04:13:58 UTC] PHP Warning:  Undefined array key "yatoon_token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 51
[17-May-2026 04:13:58 UTC] PHP Warning:  Undefined array key "token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 53
[17-May-2026 04:14:11 UTC] PHP Warning:  Undefined array key "yatoon_token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 51
[17-May-2026 04:14:11 UTC] PHP Warning:  Undefined array key "token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 53
[17-May-2026 04:14:11 UTC] PHP Warning:  Undefined array key "yatoon_token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 51
[17-May-2026 04:14:11 UTC] PHP Warning:  Undefined array key "token" in /wp-content/plugins/yatoon-booking-system/includes/class-yatoon-manage-booking.php on line 53
See also: All tests for this plugin, How to Hide the "Yatoon Booking" Admin Menu