Watu Quiz 3.4.5.2

Does Watu Quiz work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
6Database errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 45.97 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.041 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 4,000+
WordPress.org page https://wordpress.org/plugins/watu/
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Pages 6

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?charsout=1305&plugin=watu%2Fwatu.php&plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=watu%2Fwatu.php&plugin_status=all&paged=1&s&_wpnonce=2bd72ca6f2
Aspect after-activation
HTTP status 200
Load time 0.579 s
Memory usage 3.77 MiB
JS errors None
Resource errors None

Watu Quizzes

Page screenshot: Watu Quizzes
URL /wp-admin/admin.php?page=watu_exams
Aspect menu-item
HTTP status 200
Load time 0.356 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Watu Quizzes → Settings

Page screenshot: Watu Quizzes → Settings
URL /wp-admin/admin.php?page=watu_options
Aspect menu-item
HTTP status 200
Load time 0.289 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Watu Quizzes → Social Sharing

Page screenshot: Watu Quizzes → Social Sharing
URL /wp-admin/admin.php?page=watu_social_sharing
Aspect menu-item
HTTP status 200
Load time 0.259 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Watu Quizzes → Help & Support

Page screenshot: Watu Quizzes → Help & Support
URL /wp-admin/admin.php?page=watu_help
Aspect menu-item
HTTP status 200
Load time 0.283 s
Memory usage 3.74 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 0.192 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.440 s0.438 s-0.002 s3.77 MiB3.82 MiB+ 48.23 KiB
/wp-admin/edit.php0.378 s0.374 s-0.004 s3.78 MiB3.82 MiB+ 45.78 KiB
/wp-admin/post-new.php0.868 s0.729 s-0.139 s6.3 MiB6.39 MiB+ 89.84 KiB
/wp-admin/upload.php0.513 s0.643 s+0.130 s3.74 MiB3.76 MiB+ 28.28 KiB
/wp-admin/options-writing.php0.330 s0.710 s+0.380 s3.71 MiB3.74 MiB+ 33.01 KiB
/wp-admin/media-new.php0.498 s0.544 s+0.046 s3.7 MiB3.74 MiB+ 41.19 KiB
/wp-admin/edit-tags.php?taxonomy=category0.347 s0.340 s-0.007 s3.71 MiB3.76 MiB+ 51.64 KiB
/wp-admin/post-new.php?post_type=page0.704 s0.721 s+0.017 s6.29 MiB6.38 MiB+ 87.27 KiB
/wp-admin/options-discussion.php0.337 s0.415 s+0.078 s3.71 MiB3.74 MiB+ 29.51 KiB
/wp-admin/edit-comments.php0.323 s0.349 s+0.026 s3.73 MiB3.76 MiB+ 29.1 KiB
/0.283 s0.206 s-0.077 s4.1 MiB4.12 MiB+ 21.84 KiB
Average 0.456 s0.497 s+0.041 s4.23 MiB4.28 MiB+ 45.97 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.

PO File
PHP
Language % Lines of code Comment lines Files
PO File66.0%7,3302,4666
PHP29.8%3,31129728
JavaScript2.1%237221
CSS2.0%225201
Total 11,103 2,805 36

PHP Code Analysis | More results »

Lines of code 1,662
Total complexity 476
Median class complexity 13.0
Median method complexity 4.0
Most complex class WatuQuestion
Most complex function watu_takings()
Classes 5
Methods 11
Functions 49

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 6

Options wp_options 7

PHP Error Log 6 lines

[04-Dec-2025 13:27:04 UTC] WordPress database error Duplicate key name 'quesiton_id' for query ALTER TABLE wp_watu_answer ADD INDEX `quesiton_id` (`question_id`); made by activate_plugin, do_action('activate_watu/watu.php'), WP_Hook->do_action, WP_Hook->apply_filters, watu_activate
[04-Dec-2025 13:27:04 UTC] WordPress database error Duplicate key name 'quiz_and_criteria' for query ALTER TABLE wp_watu_grading ADD INDEX `quiz_and_criteria` (`exam_id`, `gfrom`, `gto`); made by activate_plugin, do_action('activate_watu/watu.php'), WP_Hook->do_action, WP_Hook->apply_filters, watu_activate
[04-Dec-2025 13:27:04 UTC] WordPress database error Duplicate key name 'name' for query ALTER TABLE wp_watu_master ADD INDEX `name` (`name`); made by activate_plugin, do_action('activate_watu/watu.php'), WP_Hook->do_action, WP_Hook->apply_filters, watu_activate
[04-Dec-2025 13:27:04 UTC] WordPress database error Duplicate key name 'exam_id' for query ALTER TABLE wp_watu_question ADD INDEX `exam_id` (`exam_id`); made by activate_plugin, do_action('activate_watu/watu.php'), WP_Hook->do_action, WP_Hook->apply_filters, watu_activate
[04-Dec-2025 13:27:04 UTC] WordPress database error Duplicate key name 'cat_id' for query ALTER TABLE wp_watu_question ADD INDEX `cat_id` (`cat_id`); made by activate_plugin, do_action('activate_watu/watu.php'), WP_Hook->do_action, WP_Hook->apply_filters, watu_activate
[04-Dec-2025 13:27:04 UTC] WordPress database error Duplicate key name 'exam_user' for query ALTER TABLE wp_watu_takings ADD INDEX `exam_user` (`exam_id`, `user_id`); made by activate_plugin, do_action('activate_watu/watu.php'), WP_Hook->do_action, WP_Hook->apply_filters, watu_activate
See also: All tests for this plugin, How to Hide Watu Quiz Admin Menus