Qwizcards | online quizzes and flashcards 3.75

Does "Qwizcards | online quizzes and flashcards" work with WordPress 6.0.2 and PHP 7.4.8? A smoke test was performed on .


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

Memory usage: 73.13 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.160 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version6.0.2
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=1b1e4fcfa1
Aspect after-activation
HTTP status 200
Load time 1.588 s
Memory usage 5.88 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 0.189 s
Memory usage 3.65 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 1.316 s
Memory usage 3.62 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.342 s0.278 s-0.064 s3.72 MiB3.78 MiB+ 53.67 KiB
/wp-admin/edit.php0.188 s0.191 s+0.003 s3.76 MiB3.81 MiB+ 52.96 KiB
/wp-admin/post-new.php0.977 s1.792 s+0.815 s5.55 MiB5.73 MiB+ 183.61 KiB
/wp-admin/upload.php0.456 s0.344 s-0.112 s3.69 MiB3.74 MiB+ 53.27 KiB
/wp-admin/options-writing.php0.169 s0.151 s-0.018 s3.62 MiB3.68 MiB+ 60.79 KiB
/wp-admin/media-new.php0.461 s0.209 s-0.252 s3.66 MiB3.72 MiB+ 53.45 KiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.186 s-0.016 s3.69 MiB3.74 MiB+ 53.62 KiB
/wp-admin/post-new.php?post_type=page1.004 s2.059 s+1.055 s5.54 MiB5.71 MiB+ 175.2 KiB
/wp-admin/options-discussion.php0.220 s0.341 s+0.121 s3.6 MiB3.65 MiB+ 52.96 KiB
/wp-admin/edit-comments.php0.217 s0.235 s+0.018 s3.7 MiB3.75 MiB+ 52.52 KiB
/0.267 s0.481 s+0.214 s3.6 MiB3.62 MiB+ 12.35 KiB
Average 0.409 s0.570 s+0.160 s4.01 MiB4.08 MiB+ 73.13 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 41,834 1,068 35

PHP Code Analysis | More results »

Lines of code 4,310
Total complexity 492
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

PHP Error Log 3 lines

[04-Sep-2022 01:38:07 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $current_qwiz_textentry_suggestions_ver: 
[04-Sep-2022 01:38:07 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $qwiz_textentry_suggestions_ver: 3.1
[04-Sep-2022 01:38:08 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 1211
See also: All tests for this plugin, How to Hide the "Qwizcards" Admin Menu