Print Barcodes on Label Sheets for Wordpress & WooCommerce (demo) 2.13.0

Does "Print Barcodes on Label Sheets for Wordpress & WooCommerce (demo)" work with WordPress 5.4.1 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 157.28 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.026 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.4.1
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/a4-barcode-generator/
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Pages 9

Plugins ‹ Test site — WordPress

Page screenshot: 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=a39625dcbd
Aspect after-activation
HTTP status 200
Load time 1.123 s
Memory usage 3.68 MiB
JS errors None
Resource errors None

Barcode Generator

Page screenshot: Barcode Generator
URL /wp-admin/admin.php?page=wpbcu-barcode-generator
Aspect menu-item
HTTP status 200
Load time 0.152 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Barcode Generator → Import selected items

Page screenshot: Barcode Generator → Import selected items
URL /wp-admin/admin.php?page=wpbcu-barcode-generator-import
Aspect menu-item
HTTP status 200
Load time 0.143 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Barcode Generator → Custom Templates

Page screenshot: Barcode Generator → Custom Templates
URL /wp-admin/admin.php?page=wpbcu-barcode-templates-edit
Aspect menu-item
HTTP status 200
Load time 0.412 s
Memory usage 3.84 MiB
JS errors None
Resource errors None

Barcode Generator → Custom Templates → [code] value

Page screenshot: Barcode Generator → Custom Templates → [code] value
URL /wp-admin/admin.php?page=wpbcu-barcode-templates-edit
Aspect menu-item-tab
HTTP status 200
Load time 0.220 s
Memory usage 3.67 MiB
JS errors None
Resource errors None

Barcode Generator → FAQ

Page screenshot: Barcode Generator → FAQ
URL /wp-admin/admin.php?page=wpbcu-barcode-generator-faq
Aspect menu-item
HTTP status 200
Load time 0.331 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Barcode Generator → Support

Page screenshot: Barcode Generator → Support
URL /wp-admin/admin.php?page=wpbcu-barcode-generator-support
Aspect menu-item
HTTP status 200
Load time 2.309 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Barcode Generator → Settings

Page screenshot: Barcode Generator → Settings
URL /wp-admin/admin.php?page=wpbcu-barcode-settings
Aspect menu-item
HTTP status 200
Load time 0.251 s
Memory usage 3.65 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 0.317 s
Memory usage 3.39 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.292 s0.285 s-0.007 s3.64 MiB3.81 MiB+ 172.01 KiB
/wp-admin/edit.php0.201 s0.269 s+0.068 s3.66 MiB3.83 MiB+ 171.67 KiB
/wp-admin/post-new.php1.231 s1.751 s+0.520 s5.43 MiB5.71 MiB+ 285.7 KiB
/wp-admin/upload.php0.464 s0.449 s-0.015 s3.5 MiB3.67 MiB+ 169.7 KiB
/wp-admin/options-writing.php0.458 s0.165 s-0.293 s3.58 MiB3.66 MiB+ 76.45 KiB
/wp-admin/media-new.php0.226 s0.232 s+0.006 s3.48 MiB3.65 MiB+ 172.61 KiB
/wp-admin/edit-tags.php?taxonomy=category0.167 s0.198 s+0.031 s3.58 MiB3.69 MiB+ 107.62 KiB
/wp-admin/post-new.php?post_type=page1.090 s1.155 s+0.065 s5.42 MiB5.69 MiB+ 276.65 KiB
/wp-admin/options-discussion.php0.397 s0.502 s+0.105 s3.48 MiB3.65 MiB+ 171 KiB
/wp-admin/edit-comments.php0.216 s0.216 s+0.000 s3.59 MiB3.75 MiB+ 169.94 KiB
/0.398 s0.206 s-0.192 s3.43 MiB3.39 MiB- 43.29 KiB
Average 0.467 s0.493 s+0.026 s3.89 MiB4.04 MiB+ 157.28 KiB

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 3

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Barcode Label Printing for WooCommerce and others plugins - (demo) Admin Menus and Meta Boxes