WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels 2.9.0

Does "WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels" work with WordPress 5.9.2 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: 3.58 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 version5.9.2
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/

WordPress compatibility badge PHP compatibility badge

Get badge code

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=5423090d22
Aspect after-activation
HTTP status 200
Load time 0.380 s
Memory usage 3.27 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 0.188 s
Memory usage 3.36 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.356 s0.407 s+0.051 s3.37 MiB3.38 MiB+ 7.6 KiB
/wp-admin/edit.php0.180 s0.257 s+0.077 s3.4 MiB3.41 MiB+ 6.89 KiB
/wp-admin/post-new.php0.842 s0.984 s+0.142 s6.15 MiB6.16 MiB+ 7.96 KiB
/wp-admin/upload.php0.410 s0.290 s-0.120 s3.25 MiB3.26 MiB+ 6.47 KiB
/wp-admin/options-writing.php0.334 s0.159 s-0.175 s3.24 MiB3.24 MiB- 1.68 KiB
/wp-admin/media-new.php0.296 s0.195 s-0.101 s3.23 MiB3.24 MiB+ 14.64 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.183 s-0.005 s3.27 MiB3.27 MiB+ 7.55 KiB
/wp-admin/post-new.php?post_type=page0.677 s0.698 s+0.021 s6.15 MiB6.15 MiB+ 7.55 KiB
/wp-admin/options-discussion.php0.249 s0.351 s+0.102 s3.22 MiB3.24 MiB+ 14.95 KiB
/wp-admin/edit-comments.php0.210 s0.221 s+0.011 s3.27 MiB3.28 MiB+ 6.45 KiB
/0.281 s0.227 s-0.054 s3.4 MiB3.36 MiB- 38.95 KiB
Average 0.366 s0.361 s-0.005 s3.81 MiB3.82 MiB+ 3.58 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 File55.7%23,04314,97516
Total 41,333 17,160 105

PHP Code Analysis | More results »

Lines of code 10,479
Total complexity 1,974
Median class complexity 35.0
Median method complexity 2.0
Most complex class Wf_Woocommerce_Packing_List_CustomizerLib
Most complex function Wf_Woocommerce_Packing_List_CustomizerLib::generate_product_table_product_row_html()
Classes 27
Methods 411
Functions 12


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 13

PHP Error Log

The log file is empty.

See also: All tests for this plugin