QR Code Composer 2.0.5

Does QR Code Composer work with WordPress 6.6.1 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: 140.56 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 version6.6.1
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/
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Pages 10

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=415870fb20
Aspect after-activation
HTTP status 200
Load time 0.795 s
Memory usage 3.6 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 0.439 s
Memory usage 3.6 MiB
JS errors None
Resource errors None

QR Composer → Shortcode Generator

Page screenshot: QR Composer → Shortcode Generator
URL /wp-admin/admin.php?page=qrc_shortcode
Aspect menu-item
HTTP status 200
Load time 0.236 s
Memory usage 3.58 MiB
JS errors None
Resource errors None

QR Composer → Order Email QR

Page screenshot: QR Composer → Order Email QR
URL /wp-admin/admin.php?page=qrc_ordermail
Aspect menu-item
HTTP status 200
Load time 0.206 s
Memory usage 3.58 MiB
JS errors None
Resource errors None

QR Composer → Bulk vCard list

Page screenshot: QR Composer → Bulk vCard list
URL /wp-admin/admin.php?page=qrc_vcardlist
Aspect menu-item
HTTP status 200
Load time 0.164 s
Memory usage 3.58 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 0.169 s
Memory usage 3.58 MiB
JS errors None
Resource errors None

QR Composer → Bulk Print QR Code

Page screenshot: QR Composer →   Bulk Print QR Code
URL /wp-admin/admin.php?page=qrc_print_pdf
Aspect menu-item
HTTP status 200
Load time 0.165 s
Memory usage 3.58 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 0.251 s
Memory usage 3.45 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 0.611 s
Memory usage 5.9 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 0.621 s
Memory usage 5.89 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.842 s0.309 s-0.533 s3.47 MiB3.6 MiB+ 135.06 KiB
/wp-admin/edit.php0.191 s0.412 s+0.221 s3.54 MiB3.67 MiB+ 133.85 KiB
/wp-admin/post-new.php0.716 s0.709 s-0.007 s5.75 MiB5.9 MiB+ 153.47 KiB
/wp-admin/upload.php0.526 s0.363 s-0.163 s3.49 MiB3.6 MiB+ 116.66 KiB
/wp-admin/options-writing.php0.377 s0.179 s-0.198 s3.41 MiB3.58 MiB+ 178.91 KiB
/wp-admin/media-new.php0.219 s0.244 s+0.025 s3.4 MiB3.58 MiB+ 192.29 KiB
/wp-admin/edit-tags.php?taxonomy=category0.196 s0.198 s+0.002 s3.47 MiB3.61 MiB+ 139.71 KiB
/wp-admin/post-new.php?post_type=page0.547 s0.776 s+0.229 s5.75 MiB5.89 MiB+ 149.05 KiB
/wp-admin/options-discussion.php0.279 s0.285 s+0.006 s3.41 MiB3.58 MiB+ 180.59 KiB
/wp-admin/edit-comments.php0.225 s0.217 s-0.008 s3.49 MiB3.6 MiB+ 116.91 KiB
/0.285 s0.256 s-0.029 s3.4 MiB3.45 MiB+ 49.66 KiB
Average 0.400 s0.359 s-0.041 s3.87 MiB4.01 MiB+ 140.56 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
PHP46.0%2,54470224
CSS36.4%2,010312
JavaScript17.6%97126410
SVG0.0%202
Total 5,527 997 38

PHP Code Analysis | More results »

Lines of code 2,681
Total complexity 339
Median class complexity 12.0
Median method complexity 1.0
Most complex class QR_code_Admin_settings
Most complex function Qrc_composer_Admin::enqueue_scripts()
Classes 19
Methods 130
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"
        }
    },
    "wp_font_family": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "wp_font_face": {
        "qrccompoer_metabox": {
            "title": "QR Code Composer",
            "context": "advanced"
        }
    },
    "": {
        "vCardQR": {
            "title": "vCard QR",
            "context": "normal"
        }
    }
}

PHP Error Log 2 lines

[26-Jul-2024 10:21:21 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 114
[26-Jul-2024 10:21:21 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 114
See also: All tests for this plugin, How to Hide QR Code Composer Admin Menus and Meta Boxes