Report - Product Barcode Generator 1.2.0

Does Product Barcode Generator work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on 2021-09-15 08:53:32 UTC.

Summary

Errors

	No PHP errors, warnings or notices
3	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 31.34 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.084 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	5.8.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2024-04-24T16:53:00+00:00
Active installs	300+
WordPress.org page	https://wordpress.org/plugins/product-barcode-generator/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=product-barcode-generator%2Fproduct-barcode-generator.php&plugin_status=all&paged=1&s&_wpnonce=b48c0ea6ed
Aspect	after-activation
HTTP status	200
Load time	0.509 s
Memory usage	3.08 MiB
JS errors	[ { "message": "TypeError: Cannot read property 'addEventListener' of null\n at /wp-content/plugins/product-barcode-generator/admin/js/jQuery.print.js?ver=1.2.0:2:40", "trace": null, "code": null }, { "message": "TypeError: Cannot read property 'value' of null\n at ParcRangSlidersize1 (/wp-content/plugins/product-barcode-generator/admin/js/pbrcode-generator-admin.js?ver=1.2.0:23:33)\n at HTMLDocument.<anonymous> (/wp-content/plugins/product-barcode-generator/admin/js/pbrcode-generator-admin.js?ver=1.2.0:31:7)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.8.1:2:30038)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.8.1:2:30340)", "trace": null, "code": null } ]
Resource errors	None

Barcode GEN.

URL	/wp-admin/admin.php?page=pbar_print
Aspect	menu-item
HTTP status	200
Load time	0.274 s
Memory usage	3.04 MiB
JS errors	`[ { "message": "TypeError: Cannot read property 'addEventListener' of null\n at /wp-content/plugins/product-barcode-generator/admin/js/jQuery.print.js?ver=1.2.0:2:40", "trace": null, "code": null } ]`
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.295 s
Memory usage	2.92 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.371 s	0.332 s	-0.039 s	3.08 MiB	3.12 MiB	+ 37.23 KiB
/wp-admin/edit.php	0.191 s	0.265 s	+0.074 s	3.11 MiB	3.15 MiB	+ 40.52 KiB
/wp-admin/post-new.php	1.136 s	1.299 s	+0.163 s	5.27 MiB	5.31 MiB	+ 45.92 KiB
/wp-admin/upload.php	0.554 s	0.406 s	-0.148 s	3.03 MiB	3.07 MiB	+ 37.14 KiB
/wp-admin/options-writing.php	0.173 s	0.209 s	+0.036 s	3.02 MiB	3.05 MiB	+ 23.19 KiB
/wp-admin/media-new.php	0.224 s	0.219 s	-0.005 s	3.01 MiB	3.05 MiB	+ 41.63 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.195 s	0.194 s	-0.001 s	3.04 MiB	3.07 MiB	+ 36.6 KiB
/wp-admin/post-new.php?post_type=page	0.896 s	1.582 s	+0.686 s	5.26 MiB	5.3 MiB	+ 41.51 KiB
/wp-admin/options-discussion.php	0.221 s	0.331 s	+0.110 s	3 MiB	3.04 MiB	+ 39.7 KiB
/wp-admin/edit-comments.php	0.198 s	0.311 s	+0.113 s	3.04 MiB	3.08 MiB	+ 37.11 KiB
/	0.292 s	0.223 s	-0.069 s	2.96 MiB	2.92 MiB	- 35.83 KiB
Average	0.405 s	0.488 s	+0.084 s	3.44 MiB	3.47 MiB	+ 31.34 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
	PHP	44.4%	740	441	10
	CSS	43.9%	731	2	1
	JavaScript	11.7%	195	11	3
Total			1,666	454	14

PHP Code Analysis | More results »

Lines of code	787
Total complexity	132
Median class complexity	7.0
Median method complexity	1.0
Most complex class	Pbarcode_Generator
Most complex function	pbar_generator_Admin::pbarcode_metabox_func()

Classes	7
Methods	44
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.

Meta Boxes

{
    "product": {
        "qrc_compoer_metabox": {
            "title": "Product Barcode",
            "context": "advanced"
        }
    }
}

PHP Error Log

The log file is empty.