QR Code Composer 1.6.1

Does QR Code Composer work with WordPress 6.2 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: 86.54 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 version6.2
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

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Pages 7

QRC Composer ‹ Test site — WordPress

Page screenshot: QRC 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=217ed3a19f
Aspect after-activation
HTTP status 200
Load time 1.921 s
Memory usage 3.2 MiB
JS errors None
Resource errors None

QRC Composer

Page screenshot: QRC Composer
URL /wp-admin/admin.php?page=qr_composer
Aspect menu-item
HTTP status 200
Load time 0.572 s
Memory usage 3.09 MiB
JS errors None
Resource errors None

QRC Composer → Print Settings(pro)

Page screenshot: QRC Composer →  Print Settings(pro)
URL /wp-admin/admin.php?page=qrc_print_pdf
Aspect menu-item
HTTP status 200
Load time 0.339 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

QRC Composer → Download Settings(pro)

Page screenshot: QRC Composer → Download Settings(pro)
URL /wp-admin/admin.php?page=qrc_list_view
Aspect menu-item
HTTP status 200
Load time 0.192 s
Memory usage 3.08 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 0.351 s
Memory usage 3 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 1.051 s
Memory usage 5.12 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 0.860 s
Memory usage 5.11 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.436 s0.506 s+0.070 s3.07 MiB3.17 MiB+ 100.48 KiB
/wp-admin/edit.php0.193 s0.206 s+0.013 s3.1 MiB3.2 MiB+ 98.13 KiB
/wp-admin/post-new.php0.853 s1.640 s+0.787 s5.02 MiB5.12 MiB+ 102.85 KiB
/wp-admin/upload.php0.977 s0.465 s-0.512 s3.02 MiB3.1 MiB+ 81.81 KiB
/wp-admin/options-writing.php0.212 s0.211 s-0.001 s3.02 MiB3.09 MiB+ 71.22 KiB
/wp-admin/media-new.php0.264 s0.276 s+0.012 s3 MiB3.09 MiB+ 93.84 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.217 s+0.029 s3.01 MiB3.11 MiB+ 99.18 KiB
/wp-admin/post-new.php?post_type=page1.073 s0.767 s-0.306 s5.01 MiB5.11 MiB+ 98.44 KiB
/wp-admin/options-discussion.php0.303 s0.242 s-0.061 s3 MiB3.09 MiB+ 88.34 KiB
/wp-admin/edit-comments.php0.247 s0.244 s-0.003 s3.03 MiB3.11 MiB+ 85.81 KiB
/0.314 s0.297 s-0.017 s3.03 MiB3.06 MiB+ 31.84 KiB
Average 0.460 s0.461 s+0.001 s3.39 MiB3.48 MiB+ 86.54 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
Language % Lines of code Comment lines Files
PHP73.3%2,28564723
CSS26.6%83001
SVG0.0%101
Total 3,116 647 25

PHP Code Analysis | More results »

Lines of code 2,065
Total complexity 267
Median class complexity 10.0
Median method complexity 1.0
Most complex class QR_code_Admin_settings
Most complex function vCardQRMetabox::field_generator()
Classes 16
Methods 101
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-Apr-2023 03:46:03 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 116
[02-Apr-2023 03:46:03 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 116
See also: All tests for this plugin, How to Hide QR Code Composer Admin Menus and Meta Boxes