QR Code Composer 2.0.2

Does QR Code Composer work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
2PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 109.63 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 version6.4.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 2,000+
WordPress.org page https://wordpress.org/plugins/qr-code-composer/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 7

QR Composer ‹ Test site — WordPress

Page screenshot: QR Composer ‹ Test site — WordPress
URL /wp-admin/admin.php?page=qr_composer
Requested URL /wp-admin/plugins.php?action=activate&plugin=qr-code-composer%2Fqrc_composer.php&plugin_status=all&paged=1&s&_wpnonce=8de04c1190
Aspect after-activation
HTTP status 200
Load time 0.802 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

QR Composer

Page screenshot: QR Composer
URL /wp-admin/admin.php?page=qr_composer
Aspect menu-item
HTTP status 200
Load time 0.433 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

QR Composer → Post type QR List

Page screenshot: QR Composer → Post type QR List
URL /wp-admin/admin.php?page=qrc_list_view
Aspect menu-item
HTTP status 200
Load time 0.214 s
Memory usage 3.41 MiB
JS errors None
Resource errors None

QR Composer → Print QR image

Page screenshot: QR Composer →   Print QR image
URL /wp-admin/admin.php?page=qrc_print_pdf
Aspect menu-item
HTTP status 200
Load time 0.186 s
Memory usage 3.42 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 0.224 s
Memory usage 3.36 MiB
JS errors None
Resource errors None

Add New Post ‹ Test site — WordPress

Page screenshot: Add New Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.589 s
Memory usage 5.59 MiB
JS errors None
Resource errors None

Add New Page ‹ Test site — WordPress

Page screenshot: Add New Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200
Load time 0.609 s
Memory usage 5.58 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.356 s0.328 s-0.028 s3.38 MiB3.51 MiB+ 126.77 KiB
/wp-admin/edit.php0.212 s0.422 s+0.210 s3.41 MiB3.53 MiB+ 126.77 KiB
/wp-admin/post-new.php0.869 s0.711 s-0.158 s5.46 MiB5.59 MiB+ 133.17 KiB
/wp-admin/upload.php0.718 s0.400 s-0.318 s3.32 MiB3.43 MiB+ 111.2 KiB
/wp-admin/options-writing.php0.225 s0.192 s-0.033 s3.32 MiB3.42 MiB+ 103.67 KiB
/wp-admin/media-new.php0.304 s0.241 s-0.063 s3.3 MiB3.42 MiB+ 122.29 KiB
/wp-admin/edit-tags.php?taxonomy=category0.197 s0.193 s-0.004 s3.31 MiB3.44 MiB+ 128.2 KiB
/wp-admin/post-new.php?post_type=page0.604 s0.820 s+0.216 s5.45 MiB5.58 MiB+ 132.76 KiB
/wp-admin/options-discussion.php0.276 s0.254 s-0.022 s3.3 MiB3.41 MiB+ 112.83 KiB
/wp-admin/edit-comments.php0.259 s0.217 s-0.042 s3.34 MiB3.44 MiB+ 109.82 KiB
/0.284 s0.246 s-0.038 s3.36 MiB3.36 MiB- 1.57 KiB
Average 0.391 s0.366 s-0.025 s3.72 MiB3.83 MiB+ 109.63 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
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP46.6%2,50570924
CSS36.2%1,944312
JavaScript17.2%9252539
SVG0.0%202
Total 5,376 993 37

PHP Code Analysis | More results »

Lines of code 2,593
Total complexity 379
Median class complexity 14.0
Median method complexity 1.0
Most complex class QR_code_Admin_settings
Most complex function vCardQRMetabox::field_generator()
Classes 19
Methods 128
Functions 5

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.

Meta Boxes

{
    "post": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "page": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_template": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_template_part": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_global_styles": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_navigation": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "": {
        "vCardQR": {
            "title": "vCard QR",
            "context": "normal"
        }
    }
}

PHP Error Log 2 lines

[02-Feb-2024 16:38:04 UTC] PHP Warning:  Attempt to read property "name" on array in /wp-content/plugins/qr-code-composer/admin/class_qr_code_print.php on line 115
[02-Feb-2024 16:38:04 UTC] PHP Warning:  Attempt to read property "name" on array in /wp-content/plugins/qr-code-composer/admin/class_qr_code_print.php on line 115
See also: All tests for this plugin, How to Hide QR Code Composer Admin Menus and Meta Boxes