Report - Barcode Label Printing for WooCommerce and others plugins - (demo) 3.4.9

Does "Barcode Label Printing for WooCommerce and others plugins - (demo)" work with WordPress 6.6.1 and PHP 8.1.12? A smoke test was performed on 2024-07-26 06:10:34 UTC.

Summary

Errors

46	PHP deprecation warnings
	No JavaScript exceptions
2	Pages failed to load 2 500 Internal Server Error
	No resource errors

Performance

Memory usage: 405.87 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.054 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.6.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-08T13:28:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/a4-barcode-generator/
Badges	Get badge code

Pages 9

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=a4-barcode-generator%2Fbarcode_generator.php&plugin_status=all&paged=1&s&_wpnonce=36d67458a6
Aspect	after-activation
HTTP status	200
Load time	1.068 s
Memory usage	4.42 MiB
JS errors	None
Resource errors	None

Label Printing

URL	/wp-admin/admin.php?page=wpbcu-barcode-generator
Aspect	menu-item
HTTP status	200
Load time	0.194 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Label Printing → Create Manually

URL	/wp-admin/admin.php?page=wpbcu-barcode-generator&m=1
Aspect	menu-item
HTTP status	200
Load time	0.166 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Label Printing → From “Products” page

URL	/wp-admin/edit.php?post_type=product
Aspect	menu-item
HTTP status	500
Load time	0.058 s
Memory usage	N/A
JS errors	None
Resource errors	None

Label Printing → From “Orders” page

URL	/wp-admin/edit.php?post_type=shop_order
Aspect	menu-item
HTTP status	500
Load time	0.061 s
Memory usage	N/A
JS errors	None
Resource errors	None

Label Printing → From “Bulk list”

URL	/wp-admin/admin.php?page=wpbcu-import-list
Aspect	menu-item
HTTP status	200
Load time	0.166 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Label Printing → Label Templates

URL	/wp-admin/admin.php?page=wpbcu-barcode-templates-edit
Aspect	menu-item
HTTP status	200
Load time	0.471 s
Memory usage	3.88 MiB
JS errors	None
Resource errors	None

Label Printing → Settings

URL	/wp-admin/admin.php?page=wpbcu-barcode-settings
Aspect	menu-item
HTTP status	200
Load time	0.170 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.205 s
Memory usage	3.41 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.304 s	0.366 s	+0.062 s	3.47 MiB	3.96 MiB	+ 500.86 KiB
/wp-admin/edit.php	0.178 s	0.207 s	+0.029 s	3.54 MiB	4.05 MiB	+ 523.1 KiB
/wp-admin/post-new.php	0.657 s	0.595 s	-0.062 s	5.75 MiB	6.11 MiB	+ 364.03 KiB
/wp-admin/upload.php	0.476 s	0.382 s	-0.094 s	3.49 MiB	3.9 MiB	+ 417.01 KiB
/wp-admin/options-writing.php	0.197 s	0.345 s	+0.148 s	3.41 MiB	3.88 MiB	+ 479.03 KiB
/wp-admin/media-new.php	0.218 s	0.413 s	+0.195 s	3.4 MiB	3.9 MiB	+ 512.19 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.181 s	0.221 s	+0.040 s	3.47 MiB	3.92 MiB	+ 456.86 KiB
/wp-admin/post-new.php?post_type=page	0.533 s	0.604 s	+0.071 s	5.75 MiB	6.1 MiB	+ 363.62 KiB
/wp-admin/options-discussion.php	0.230 s	0.296 s	+0.066 s	3.41 MiB	3.87 MiB	+ 475.05 KiB
/wp-admin/edit-comments.php	0.201 s	0.402 s	+0.201 s	3.49 MiB	3.9 MiB	+ 421.79 KiB
/	0.272 s	0.207 s	-0.065 s	3.45 MiB	3.41 MiB	- 49 KiB
Average	0.313 s	0.367 s	+0.054 s	3.88 MiB	4.27 MiB	+ 405.87 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

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	73.7%	32,861	21	272
	JavaScript	18.6%	8,281	0	7
	PO File	5.5%	2,471	964	2
	CSS	0.9%	414	0	3
	SVG	0.6%	284	0	3
	JSON	0.4%	191	0	2
	Markdown	0.2%	108	0	1
Total			44,610	985	290

PHP Code Analysis | More results »

Lines of code	29,462
Total complexity	5,890
Median class complexity	13.0
Median method complexity	3.0
Most complex class	UkrSolution\ProductLabelsPrinting\Makers\WoocommercePostsA4BarcodesMakerFull
Most complex function	UkrSolution\ProductLabelsPrinting\Makers\WoocommercePostsA4BarcodesMakerFull::getField()

Classes	218
Methods	1,394
Functions	18

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.

Database Tables 8

wp_barcode_v3_dimension
wp_barcode_v3_fields_matching
wp_barcode_v3_label_sheets
wp_barcode_v3_paper_formats
wp_barcode_v3_profiles
wp_barcode_v3_template_to_user
wp_barcode_v3_templates
wp_barcode_v3_user_settings

Options `wp_options` 1

active-print-barcodes-version

Meta Boxes

{
    "shop_order": {
        "barcode-print-order-create": {
            "title": "Print labels",
            "context": "side"
        }
    },
    "woocommerce_page_wc-orders": {
        "barcode-print-order-create": {
            "title": "Print labels",
            "context": "side"
        }
    },
    "atum_purchase_order": {
        "barcode-print-atum-po-create": {
            "title": "Order Label",
            "context": "side"
        }
    }
}

PHP Error Log 46 lines

[26-Jul-2024 06:10:51 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:51 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:52 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:52 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:52 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:52 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:53 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:53 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:53 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:53 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:54 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:54 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:55 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:55 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:56 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:56 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:57 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:57 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:59 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:59 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:59 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:59 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:10:59 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:10:59 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:04 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:04 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:04 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:04 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:06 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:06 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:07 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:07 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:07 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:07 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:08 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:08 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189
[26-Jul-2024 06:11:08 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7300
[26-Jul-2024 06:11:08 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2189

Barcode Label Printing for WooCommerce and others plugins - (demo) 3.4.9