Qwizcards | online quizzes and flashcards 3.83

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

Page speed impact: 0.025 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=b11adb1e0a
Aspect after-activation
HTTP status 200
Load time 0.795 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 0.285 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 0.638 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.php0.267 s0.221 s-0.046 s3.05 MiB3.1 MiB+ 57.25 KiB
/wp-admin/edit.php0.166 s0.180 s+0.014 s3.07 MiB3.13 MiB+ 57.27 KiB
/wp-admin/post-new.php0.746 s1.119 s+0.373 s4.97 MiB5.14 MiB+ 176.77 KiB
/wp-admin/upload.php0.542 s0.280 s-0.262 s2.99 MiB3.03 MiB+ 40.62 KiB
/wp-admin/options-writing.php0.135 s0.145 s+0.010 s2.99 MiB3.01 MiB+ 25.84 KiB
/wp-admin/media-new.php0.267 s0.174 s-0.093 s2.97 MiB3.02 MiB+ 52.8 KiB
/wp-admin/edit-tags.php?taxonomy=category0.208 s0.175 s-0.033 s2.98 MiB3.04 MiB+ 57.87 KiB
/wp-admin/post-new.php?post_type=page0.701 s0.894 s+0.193 s4.96 MiB5.13 MiB+ 172.35 KiB
/wp-admin/options-discussion.php0.207 s0.222 s+0.015 s2.97 MiB3.01 MiB+ 39.69 KiB
/wp-admin/edit-comments.php0.177 s0.198 s+0.021 s3 MiB3.04 MiB+ 39.88 KiB
/0.247 s0.331 s+0.084 s2.94 MiB3.02 MiB+ 73.48 KiB
Average 0.333 s0.358 s+0.025 s3.35 MiB3.42 MiB+ 72.17 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 44,781 1,291 40

PHP Code Analysis | More results »

Lines of code 4,508
Total complexity 525
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 84


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

[09-Jan-2023 04:26:13 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $current_qwiz_textentry_suggestions_ver: 
[09-Jan-2023 04:26:13 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $qwiz_textentry_suggestions_ver: 3.1
[09-Jan-2023 04:26:14 UTC] PHP Warning:  Undefined array key 1 in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 1282
See also: All tests for this plugin, How to Hide the "Qwizcards" Admin Menu