WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels 2.7.5

Does "WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels" work with WordPress 5.6.2 and PHP 7.4.8? A smoke test was performed on .


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

Memory usage: 2.88 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.

WordPress version5.6.2
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/print-invoices-packing-slip-labels-for-woocommerce/

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Pages 2

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=print-invoices-packing-slip-labels-for-woocommerce%2Fprint-invoices-packing-slip-labels-for-woocommerce.php&plugin_status=all&paged=1&s&_wpnonce=71bed20da2
Aspect after-activation
HTTP status 200
Load time 0.558 s
Memory usage 2.69 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.199 s
Memory usage 2.63 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.301 s0.270 s-0.031 s2.79 MiB2.8 MiB+ 10.9 KiB
/wp-admin/edit.php0.194 s0.191 s-0.003 s2.84 MiB2.85 MiB+ 10.9 KiB
/wp-admin/post-new.php0.920 s0.832 s-0.088 s4.94 MiB4.95 MiB+ 15.26 KiB
/wp-admin/upload.php0.517 s0.447 s-0.070 s2.67 MiB2.68 MiB+ 9.8 KiB
/wp-admin/options-writing.php0.250 s0.169 s-0.081 s2.68 MiB2.66 MiB- 22.22 KiB
/wp-admin/media-new.php0.193 s0.177 s-0.016 s2.65 MiB2.66 MiB+ 9.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.194 s0.178 s-0.016 s2.68 MiB2.69 MiB+ 10.88 KiB
/wp-admin/post-new.php?post_type=page1.181 s0.645 s-0.536 s4.92 MiB4.93 MiB+ 10.84 KiB
/wp-admin/options-discussion.php0.326 s0.220 s-0.106 s2.65 MiB2.66 MiB+ 10.29 KiB
/wp-admin/edit-comments.php0.223 s0.209 s-0.014 s2.75 MiB2.76 MiB+ 9.79 KiB
/0.288 s0.214 s-0.074 s2.67 MiB2.63 MiB- 44.75 KiB
Average 0.417 s0.323 s-0.094 s3.11 MiB3.12 MiB+ 2.88 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.

PO File
Language % Lines of code Comment lines Files
PO File42.1%11,3967,99813
Total 27,087 10,041 91

PHP Code Analysis | More results »

Lines of code 9,054
Total complexity 1,620
Median class complexity 35.0
Median method complexity 2.0
Most complex class Wf_Woocommerce_Packing_List_CustomizerLib
Most complex function wt_pklist_get_customize_panel_html()
Classes 27
Methods 380
Functions 11


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 1

Options wp_options 10

PHP Error Log

The log file is empty.

See also: All tests for this plugin