Watu Quiz 3.4.5.1

Does Watu Quiz work with WordPress 6.8.3 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: 32.8 KiB
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 version6.8.3
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=2ac077fedf
Aspect after-activation
HTTP status 200
Load time 0.623 s
Memory usage 3.57 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 0.201 s
Memory usage 3.53 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 0.186 s
Memory usage 3.54 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 0.161 s
Memory usage 3.53 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 0.183 s
Memory usage 3.53 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 0.189 s
Memory usage 3.45 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.332 s0.267 s-0.065 s3.51 MiB3.55 MiB+ 48.28 KiB
/wp-admin/edit.php0.200 s0.211 s+0.011 s3.57 MiB3.62 MiB+ 46.46 KiB
/wp-admin/post-new.php0.761 s0.754 s-0.007 s6.06 MiB6.11 MiB+ 49.78 KiB
/wp-admin/upload.php0.572 s0.592 s+0.020 s3.52 MiB3.55 MiB+ 28.65 KiB
/wp-admin/options-writing.php0.217 s0.206 s-0.011 s3.5 MiB3.53 MiB+ 33.38 KiB
/wp-admin/media-new.php0.280 s0.252 s-0.028 s3.49 MiB3.53 MiB+ 41.55 KiB
/wp-admin/edit-tags.php?taxonomy=category0.278 s0.196 s-0.082 s3.5 MiB3.55 MiB+ 52.32 KiB
/wp-admin/post-new.php?post_type=page0.588 s0.614 s+0.026 s6.05 MiB6.09 MiB+ 45.32 KiB
/wp-admin/options-discussion.php0.314 s0.253 s-0.061 s3.5 MiB3.53 MiB+ 30.19 KiB
/wp-admin/edit-comments.php0.416 s0.425 s+0.009 s3.52 MiB3.55 MiB+ 29.53 KiB
/0.298 s0.199 s-0.099 s3.5 MiB3.46 MiB- 44.68 KiB
Average 0.387 s0.361 s-0.026 s3.98 MiB4.01 MiB+ 32.8 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

[24-Nov-2025 14:38:07 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
[24-Nov-2025 14:38:07 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
[24-Nov-2025 14:38:07 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
[24-Nov-2025 14:38:07 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
[24-Nov-2025 14:38:07 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
[24-Nov-2025 14:38:07 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