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QR code MeCard/vCard generator 1.5.4

Does QR code MeCard/vCard generator work with WordPress 6.0.3 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 57.21 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 version6.0.3
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 2,000+
WordPress.org page https://wordpress.org/plugins/wp-qrcode-me-v-card/
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Pages 5

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=wp-qrcode-me-v-card%2Fbootstrap.php&plugin_status=all&paged=1&s&_wpnonce=9cd992816c
Aspect after-activation
HTTP status 200
Load time 0.526 s
Memory usage 3.75 MiB
JS errors None
Resource errors None

MeCard/vCard QR codes

Page screenshot: MeCard/vCard QR codes
URL /wp-admin/edit.php?post_type=qrcode-card
Aspect menu-item
HTTP status 200
Load time 0.346 s
Memory usage 3.79 MiB
JS errors None
Resource errors None

MeCard/vCard QR codes → Add New

Page screenshot: MeCard/vCard QR codes → Add New
URL /wp-admin/post-new.php?post_type=qrcode-card
Aspect menu-item
HTTP status 200
Load time 0.452 s
Memory usage 4.07 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.237 s
Memory usage 3.59 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.540 s
Memory usage 5.58 MiB
JS errors
External errors: The following JavaScript errors were probably triggered by WordPress itself, or by compatibility issues in the test runner. They are not related to the plugin. 
[
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.323 s0.272 s-0.051 s3.73 MiB3.79 MiB+ 55.8 KiB
/wp-admin/edit.php0.210 s0.193 s-0.017 s3.76 MiB3.82 MiB+ 56.48 KiB
/wp-admin/post-new.php0.798 s0.977 s+0.179 s5.55 MiB5.61 MiB+ 59.6 KiB
/wp-admin/upload.php0.409 s0.298 s-0.111 s3.69 MiB3.74 MiB+ 54.67 KiB
/wp-admin/options-writing.php0.150 s0.155 s+0.005 s3.62 MiB3.72 MiB+ 99.2 KiB
/wp-admin/media-new.php0.375 s0.205 s-0.170 s3.67 MiB3.72 MiB+ 54.84 KiB
/wp-admin/edit-tags.php?taxonomy=category0.232 s0.219 s-0.013 s3.69 MiB3.75 MiB+ 56.69 KiB
/wp-admin/post-new.php?post_type=page0.760 s0.847 s+0.087 s5.55 MiB5.6 MiB+ 51.19 KiB
/wp-admin/options-discussion.php0.262 s0.252 s-0.010 s3.6 MiB3.72 MiB+ 120.09 KiB
/wp-admin/edit-comments.php0.220 s0.225 s+0.005 s3.7 MiB3.75 MiB+ 54.66 KiB
/0.291 s0.218 s-0.073 s3.62 MiB3.59 MiB- 33.93 KiB
Average 0.366 s0.351 s-0.015 s4.02 MiB4.07 MiB+ 57.21 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.

PHP
PO File
Language % Lines of code Comment lines Files
PHP77.0%1,63538113
PO File15.3%3251601
CSS7.6%16201
Total 2,122 541 15

PHP Code Analysis | More results »

Lines of code 880
Total complexity 190
Median class complexity 17.5
Median method complexity 2.0
Most complex class WQM_Qr_Code_Generator
Most complex function WQM_Qr_Code_Generator::assign_fields()
Classes 6
Methods 46
Functions 4

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.

Options wp_options 1

Custom Post Types 1

ID Name
qrcode-cardMeCard/vCard QR codes

Sidebar Widgets 1

ID Name
widget_wp-qrcode-me-v-cardQR code MeCard/vCard generator Widget

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide QR code MeCard/vCard generator Admin Menus