Simply Schedule Appointments 1.6.12.27

Does Simply Schedule Appointments work with WordPress 7.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1Database errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 683.07 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.038 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version7.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/simply-schedule-appointments/
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Pages 5

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=simply-schedule-appointments%2Fsimply-schedule-appointments.php&plugin_status=all&paged=1&s&_wpnonce=5877a6eb5b
Aspect after-activation
HTTP status 200
Load time 1.847 s
Memory usage 4.85 MiB
JS errors None
Resource errors None

Tools → Scheduled Actions

Page screenshot: Tools → Scheduled Actions
URL /wp-admin/tools.php?page=action-scheduler
Aspect menu-item
HTTP status 200
Load time 0.527 s
Memory usage 4.87 MiB
JS errors None
Resource errors None

Appointments

Page screenshot: Appointments
URL /wp-admin/admin.php?page=simply-schedule-appointments#/
Requested URL /wp-admin/admin.php?page=simply-schedule-appointments
Aspect menu-item
HTTP status 200
Load time 1.542 s
Memory usage 6.76 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 0.248 s
Memory usage 5.19 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 1.027 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php1.369 s0.623 s-0.746 s4.23 MiB4.81 MiB+ 594.95 KiB
/wp-admin/edit.php0.540 s0.523 s-0.017 s4.28 MiB4.86 MiB+ 591.57 KiB
/wp-admin/post-new.php1.567 s2.359 s+0.792 s6.78 MiB7.88 MiB+ 1.1 MiB
/wp-admin/upload.php1.046 s1.204 s+0.158 s4.25 MiB4.81 MiB+ 576.38 KiB
/wp-admin/options-writing.php0.536 s0.524 s-0.012 s4.22 MiB4.78 MiB+ 576.63 KiB
/wp-admin/media-new.php0.569 s0.663 s+0.094 s4.21 MiB4.78 MiB+ 584.82 KiB
/wp-admin/edit-tags.php?taxonomy=category0.779 s0.550 s-0.229 s4.22 MiB4.8 MiB+ 589.99 KiB
/wp-admin/post-new.php?post_type=page1.664 s1.995 s+0.331 s6.76 MiB7.86 MiB+ 1.11 MiB
/wp-admin/options-discussion.php0.801 s0.952 s+0.151 s4.23 MiB4.78 MiB+ 569.13 KiB
/wp-admin/edit-comments.php0.543 s0.545 s+0.002 s4.24 MiB4.8 MiB+ 572.63 KiB
/0.307 s0.201 s-0.106 s4.6 MiB5.19 MiB+ 599.66 KiB
Average 0.884 s0.922 s+0.038 s4.73 MiB5.4 MiB+ 683.07 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
PHP79.7%39,21410,675174
SVG7.4%3,656151
JavaScript6.7%3,29222822
Markdown3.6%1,78203
CSS1.8%9051514
JSX0.3%160212
JSON0.3%14604
HTML0.1%6042
Total 49,215 10,944 272

PHP Code Analysis | More results »

Lines of code 35,042
Total complexity 6,471
Median class complexity 21.0
Median method complexity 2.0
Most complex class SSA_Appointment_Model
Most complex function TD_Health_Check_Debug_Data::debug_data()
Classes 135
Methods 1,602
Functions 39

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 9

Options wp_options 15

Custom Post Types 1

ID Name
scheduled-actionScheduled Actions

Meta Boxes

{
    "dashboard": {
        "ssa-dashboard-upcoming-appointments-widget": {
            "title": "Your Upcoming Appointments",
            "context": "normal"
        }
    }
}

Roles 1

ID Name
team_memberTeam Member

Capabilities 2

PHP Error Log 1 lines

[08-Sep-2026 22:30:00 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(``)' at line 1 for query ALTER TABLE wp_ssa_appointment_type_labels ADD  `` (``) made by require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, SSA_Upgrade->migrations, SSA_Upgrade->migrate_to_version_6_1_5, SSA_Upgrade->migrate_appointment_type_labels, TD_DB_Model->create_table, dbDelta
See also: All tests for this plugin, How to Hide Simply Schedule Appointments Admin Menus and Widgets