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QR Code Composer – Dynamic QR Code Generator
2.0.12
Does QR Code Composer work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-02-13 17:41:45 UTC .
Summary
Errors
2 PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance
Memory usage: 137.76 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 6.7.2 PHP version 8.1.12 MySQL version 10.6.10 PHP memory limit 512M
Pages 10 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=f6964a21a5
Aspect
after-activation
HTTP status
200
Load time
1.327 s
Memory usage
3.93 MiB
JS errors
None
Resource errors
None
QR Composer
URL
/wp-admin/admin.php?page=qr_composer
Aspect
menu-item
HTTP status
200
Load time
0.903 s
Memory usage
3.6 MiB
JS errors
None
Resource errors
None
QR Composer → Shortcode Generator
URL
/wp-admin/admin.php?page=qrc_shortcode
Aspect
menu-item
HTTP status
200
Load time
0.177 s
Memory usage
3.6 MiB
JS errors
None
Resource errors
None
QR Composer → Order Email QR
URL
/wp-admin/admin.php?page=qrc_ordermail
Aspect
menu-item
HTTP status
200
Load time
0.178 s
Memory usage
3.6 MiB
JS errors
None
Resource errors
None
QR Composer → Bulk vCard list
URL
/wp-admin/admin.php?page=qrc_vcardlist
Aspect
menu-item
HTTP status
200
Load time
0.179 s
Memory usage
3.6 MiB
JS errors
None
Resource errors
None
QR Composer → Post type QR List
URL
/wp-admin/admin.php?page=qrc_list_view
Aspect
menu-item
HTTP status
200
Load time
0.153 s
Memory usage
3.6 MiB
JS errors
None
Resource errors
None
QR Composer → Bulk Print QR Code
URL
/wp-admin/admin.php?page=qrc_print_pdf
Aspect
menu-item
HTTP status
200
Load time
0.174 s
Memory usage
3.6 MiB
JS errors
None
Resource errors
None
Test site – Just another WordPress site
URL
/
Aspect
front-page
HTTP status
200
Load time
0.259 s
Memory usage
3.47 MiB
JS errors
None
Resource errors
None
Add New Post ‹ Test site — WordPress
URL
/wp-admin/post-new.php
Aspect
new-meta-boxes
HTTP status
200
Load time
0.625 s
Memory usage
6.09 MiB
JS errors
None
Resource errors
None
Add New Page ‹ Test site — WordPress
URL
/wp-admin/post-new.php?post_type=page
Aspect
new-meta-boxes
HTTP status
200
Load time
0.648 s
Memory usage
6.09 MiB
JS errors
None
Resource errors
None
Benchmark
URL
Load time
Memory usage
Inactive
Active
Change
Inactive
Active
Change
/wp-admin/index.php 0.336 s 0.276 s -0.060 s 3.48 MiB 3.63 MiB + 152.88 KiB /wp-admin/edit.php 0.174 s 0.350 s +0.176 s 3.54 MiB 3.68 MiB + 144.12 KiB /wp-admin/post-new.php 0.681 s 0.969 s +0.288 s 5.93 MiB 6.09 MiB + 171.3 KiB /wp-admin/upload.php 0.502 s 0.314 s -0.188 s 3.5 MiB 3.63 MiB + 135.02 KiB /wp-admin/options-writing.php 0.209 s 0.189 s -0.020 s 3.47 MiB 3.6 MiB + 130.7 KiB /wp-admin/media-new.php 0.247 s 0.205 s -0.042 s 3.46 MiB 3.6 MiB + 138.9 KiB /wp-admin/edit-tags.php?taxonomy=category 0.176 s 0.166 s -0.010 s 3.48 MiB 3.62 MiB + 149.57 KiB /wp-admin/post-new.php?post_type=page 0.506 s 0.773 s +0.267 s 5.92 MiB 6.09 MiB + 169.02 KiB /wp-admin/options-discussion.php 0.264 s 0.238 s -0.026 s 3.48 MiB 3.6 MiB + 127.2 KiB /wp-admin/edit-comments.php 0.380 s 0.209 s -0.171 s 3.5 MiB 3.63 MiB + 134.7 KiB / 0.271 s 0.271 s +0.000 s 3.41 MiB 3.47 MiB + 61.97 KiB
Average
0.341 s 0.360 s +0.019 s 3.92 MiB 4.06 MiB + 137.76 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.
Language
%
Lines of code
Comment lines
Files
PHP 47.5% 3,033 710 26 CSS 35.8% 2,286 43 4 JavaScript 16.6% 1,061 251 9 SVG 0.0% 2 0 2
Total
6,382
1,004
41
Lines of code
3,148
Total complexity
363
Median class complexity
13.5
Median method complexity
1.0
Most complex class
QR_code_Admin_settings
Most complex function
QRCAdminMain::qrc_option_func()
Classes
20
Methods
139
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 [13-Feb-2025 17:42:07 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
[13-Feb-2025 17:42:07 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