Qwizcards | online quizzes and flashcards 3.76

Does "Qwizcards | online quizzes and flashcards" work with WordPress 6.1 and PHP 7.4.8? A smoke test was performed on .


3PHP notices
2Unrecognized messages in the PHP error log
No JavaScript exceptions
All test pages loaded successfully
No resource errors

Memory usage: 77.96 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.134 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version6.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
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=5f7a39fb08
Aspect after-activation
HTTP status 200
Load time 1.715 s
Memory usage 5.9 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 0.192 s
Memory usage 3.52 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 1.271 s
Memory usage 3.5 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.335 s0.301 s-0.034 s3.55 MiB3.61 MiB+ 57.19 KiB
/wp-admin/edit.php0.198 s0.196 s-0.002 s3.58 MiB3.64 MiB+ 57.23 KiB
/wp-admin/post-new.php1.121 s1.575 s+0.454 s5.48 MiB5.66 MiB+ 187.98 KiB
/wp-admin/upload.php0.664 s0.345 s-0.319 s3.49 MiB3.55 MiB+ 56.83 KiB
/wp-admin/options-writing.php0.155 s0.277 s+0.122 s3.48 MiB3.52 MiB+ 36.52 KiB
/wp-admin/media-new.php0.240 s0.294 s+0.054 s3.47 MiB3.52 MiB+ 57 KiB
/wp-admin/edit-tags.php?taxonomy=category0.186 s0.203 s+0.017 s3.5 MiB3.57 MiB+ 73.34 KiB
/wp-admin/post-new.php?post_type=page1.062 s1.948 s+0.886 s5.47 MiB5.65 MiB+ 179.54 KiB
/wp-admin/options-discussion.php0.217 s0.268 s+0.051 s3.47 MiB3.52 MiB+ 55.89 KiB
/wp-admin/edit-comments.php0.213 s0.226 s+0.013 s3.5 MiB3.58 MiB+ 76.05 KiB
/0.265 s0.492 s+0.227 s3.47 MiB3.49 MiB+ 20.02 KiB
Average 0.423 s0.557 s+0.134 s3.86 MiB3.94 MiB+ 77.96 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 42,074 1,094 38

PHP Code Analysis | More results »

Lines of code 4,395
Total complexity 508
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 82


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

User Metadata wp_usermeta 1

PHP Error Log 5 lines

[07-Nov-2022 21:34:15 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $current_qwiz_textentry_suggestions_ver: 
[07-Nov-2022 21:34:15 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $qwiz_textentry_suggestions_ver: 3.1
[07-Nov-2022 21:34:16 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 1266
[07-Nov-2022 21:34:22 UTC] PHP Notice:  Undefined index: post_name in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 2093
[07-Nov-2022 21:34:26 UTC] PHP Notice:  Undefined index: post_name in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 2093
See also: All tests for this plugin, How to Hide the "Qwizcards" Admin Menu