Report - Qwizcards | online quizzes and flashcards 3.81

Does "Qwizcards | online quizzes and flashcards" work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on 2022-12-21 05:53:52 UTC.

Summary

Errors

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

Performance

Memory usage: 72.15 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment

WordPress version	6.1.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

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=502d5b83ba
Aspect	after-activation
HTTP status	200
Load time	0.870 s
Memory usage	5.28 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	0.171 s
Memory usage	3.03 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.597 s
Memory usage	3.02 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.655 s	0.239 s	-0.416 s	3.05 MiB	3.1 MiB	+ 57.25 KiB
/wp-admin/edit.php	0.195 s	0.184 s	-0.011 s	3.07 MiB	3.13 MiB	+ 57.26 KiB
/wp-admin/post-new.php	0.751 s	0.914 s	+0.163 s	4.97 MiB	5.14 MiB	+ 176.73 KiB
/wp-admin/upload.php	0.563 s	0.434 s	-0.129 s	2.99 MiB	3.03 MiB	+ 40.61 KiB
/wp-admin/options-writing.php	0.172 s	0.171 s	-0.001 s	2.99 MiB	3.01 MiB	+ 25.84 KiB
/wp-admin/media-new.php	0.277 s	0.232 s	-0.045 s	2.97 MiB	3.02 MiB	+ 52.8 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.177 s	0.187 s	+0.010 s	2.98 MiB	3.04 MiB	+ 57.87 KiB
/wp-admin/post-new.php?post_type=page	0.620 s	0.740 s	+0.120 s	4.96 MiB	5.13 MiB	+ 172.32 KiB
/wp-admin/options-discussion.php	0.195 s	0.190 s	-0.005 s	2.97 MiB	3.01 MiB	+ 39.69 KiB
/wp-admin/edit-comments.php	0.211 s	0.199 s	-0.012 s	3 MiB	3.04 MiB	+ 39.88 KiB
/	0.285 s	0.463 s	+0.178 s	2.94 MiB	3.02 MiB	+ 73.45 KiB
Average	0.373 s	0.359 s	-0.013 s	3.35 MiB	3.42 MiB	+ 72.15 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	80.7%	35,989	987	17
	PHP	10.1%	4,489	85	8
	CSS	9.2%	4,103	213	8
	SVG	0.0%	21	0	7
Total			44,602	1,285	40

PHP Code Analysis | More results »

Lines of code	4,480
Total complexity	519
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

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

[21-Dec-2022 05:54:07 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $current_qwiz_textentry_suggestions_ver: 
[21-Dec-2022 05:54:07 UTC] [qwizcards-plugin.php > qwiz_textentry_suggestions_data_update] $qwiz_textentry_suggestions_ver: 3.1
[21-Dec-2022 05:54:07 UTC] PHP Warning:  Undefined array key 1 in /wp-content/plugins/qwiz-online-quizzes-and-flashcards/qwizcards-plugin.php on line 1273

Qwizcards | online quizzes and flashcards 3.81