Qwizcards | online quizzes and flashcards 3.80

Does "Qwizcards | online quizzes and flashcards" work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on .


1PHP warnings
2Unrecognized messages in the PHP error log
No JavaScript exceptions
All test pages loaded successfully
No resource errors

Memory usage: 73.58 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.026 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version6.1.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 200+
WordPress.org page https://wordpress.org/plugins/qwiz-online-quizzes-and-flashcards/

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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=qwiz-online-quizzes-and-flashcards%2Fqwizcards-header.php&plugin_status=all&paged=1&s&_wpnonce=c0270fc944
Aspect after-activation
HTTP status 200
Load time 0.845 s
Memory usage 5.28 MiB
JS errors None
Resource errors None

Settings → Qwizcards

Page screenshot: Settings → Qwizcards
URL /wp-admin/options-general.php?page=qwiz-admin
Aspect menu-item
HTTP status 200
Load time 0.277 s
Memory usage 3.03 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.695 s
Memory usage 3.02 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.301 s0.262 s-0.039 s3.05 MiB3.1 MiB+ 57.34 KiB
/wp-admin/edit.php0.196 s0.229 s+0.033 s3.07 MiB3.13 MiB+ 57.35 KiB
/wp-admin/post-new.php0.815 s1.363 s+0.548 s4.97 MiB5.15 MiB+ 184.15 KiB
/wp-admin/upload.php0.636 s0.330 s-0.306 s2.99 MiB3.03 MiB+ 40.7 KiB
/wp-admin/options-writing.php0.210 s0.168 s-0.042 s2.99 MiB3.01 MiB+ 25.94 KiB
/wp-admin/media-new.php0.443 s0.202 s-0.241 s2.97 MiB3.02 MiB+ 52.9 KiB
/wp-admin/edit-tags.php?taxonomy=category0.218 s0.211 s-0.007 s2.98 MiB3.04 MiB+ 57.96 KiB
/wp-admin/post-new.php?post_type=page0.653 s0.895 s+0.242 s4.96 MiB5.14 MiB+ 179.73 KiB
/wp-admin/options-discussion.php0.205 s0.236 s+0.031 s2.98 MiB3.01 MiB+ 39.78 KiB
/wp-admin/edit-comments.php0.203 s0.203 s+0.000 s3 MiB3.04 MiB+ 39.97 KiB
/0.287 s0.350 s+0.063 s2.94 MiB3.02 MiB+ 73.55 KiB
Average 0.379 s0.404 s+0.026 s3.35 MiB3.43 MiB+ 73.58 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.

Language % Lines of code Comment lines Files
Total 42,448 2,193 37

PHP Code Analysis | More results »

Lines of code 4,461
Total complexity 518
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function qwiz_parse_dataset_questions()
Classes 0
Methods 0
Functions 83


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 3

PHP Error Log 3 lines

[21-Nov-2022 06:06:50 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $current_qwiz_textentry_suggestions_ver: 
[21-Nov-2022 06:06:50 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $qwiz_textentry_suggestions_ver: 3.1
[21-Nov-2022 06:06:50 UTC] PHP Warning:  Undefined array key 1 in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 1271
See also: All tests for this plugin, How to Hide the "Qwizcards" Admin Menu