Report - Qwizcards | online quizzes and flashcards 3.66

Does "Qwizcards | online quizzes and flashcards" work with WordPress 5.9 and PHP 7.4.8? A smoke test was performed on 2022-01-30 02:51:58 UTC.

Summary

Errors

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

Performance

Memory usage: 86.17 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.115 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	5.9
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-08-26T18:17:00+00:00
Active installs	200+
WordPress.org page	https://wordpress.org/plugins/qwiz-online-quizzes-and-flashcards/
Badges	Get badge code

Pages 3

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=d6b252b59a
Aspect	after-activation
HTTP status	200
Load time	1.491 s
Memory usage	5.81 MiB
JS errors	None
Resource errors	None

Settings → Qwizcards

URL	/wp-admin/options-general.php?page=qwiz-admin
Aspect	menu-item
HTTP status	200
Load time	0.167 s
Memory usage	3.27 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	1.257 s
Memory usage	3.42 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.336 s	0.314 s	-0.022 s	3.36 MiB	3.41 MiB	+ 49.68 KiB
/wp-admin/edit.php	0.170 s	0.186 s	+0.016 s	3.39 MiB	3.44 MiB	+ 48.97 KiB
/wp-admin/post-new.php	0.977 s	1.704 s	+0.727 s	6.14 MiB	6.37 MiB	+ 234.45 KiB
/wp-admin/upload.php	0.460 s	0.298 s	-0.162 s	3.24 MiB	3.3 MiB	+ 56.55 KiB
/wp-admin/options-writing.php	0.233 s	0.142 s	-0.091 s	3.24 MiB	3.28 MiB	+ 40.34 KiB
/wp-admin/media-new.php	0.248 s	0.187 s	-0.061 s	3.22 MiB	3.28 MiB	+ 56.72 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.194 s	0.165 s	-0.029 s	3.25 MiB	3.31 MiB	+ 57.63 KiB
/wp-admin/post-new.php?post_type=page	0.911 s	1.570 s	+0.659 s	6.14 MiB	6.36 MiB	+ 230.04 KiB
/wp-admin/options-discussion.php	0.220 s	0.319 s	+0.099 s	3.22 MiB	3.27 MiB	+ 56.97 KiB
/wp-admin/edit-comments.php	0.200 s	0.211 s	+0.011 s	3.26 MiB	3.31 MiB	+ 48.53 KiB
/	0.315 s	0.434 s	+0.119 s	3.35 MiB	3.42 MiB	+ 67.96 KiB
Average	0.388 s	0.503 s	+0.115 s	3.8 MiB	3.89 MiB	+ 86.17 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.

JavaScript

PHP

CSS

Language		%	Lines of code	Comment lines	Files
	JavaScript	79.6%	30,931	774	13
	PHP	10.7%	4,178	86	8
	CSS	9.5%	3,703	200	7
	SVG	0.1%	55	0	5
Total			38,867	1,060	33

PHP Code Analysis | More results »

Lines of code	4,171
Total complexity	485
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	81

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 2

wp_qwiz_dataset_json2
wp_qwiz_textentry_suggestions

Options `wp_options` 3

dataset_json_db_table_update
qwiz_textentry_suggestions_db_table_update
qwiz_textentry_suggestions_ver

PHP Error Log 3 lines

[30-Jan-2022 02:52:14 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $current_qwiz_textentry_suggestions_ver: 
[30-Jan-2022 02:52:14 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $qwiz_textentry_suggestions_ver: 3.1
[30-Jan-2022 02:52:14 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 1171

Qwizcards | online quizzes and flashcards 3.66