WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels 2.7.1

Does "WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels" work with WordPress 5.5.3 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: 3.05 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 version5.5.3
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=790949da77
Aspect after-activation
HTTP status 200
Load time 0.567 s
Memory usage 2.66 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 0.236 s
Memory usage 2.52 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.498 s0.345 s-0.153 s2.76 MiB2.77 MiB+ 10.9 KiB
/wp-admin/edit.php0.211 s0.231 s+0.020 s2.8 MiB2.81 MiB+ 10.9 KiB
/wp-admin/post-new.php1.654 s2.044 s+0.390 s4.54 MiB4.56 MiB+ 15.26 KiB
/wp-admin/upload.php0.829 s0.433 s-0.396 s2.63 MiB2.64 MiB+ 9.8 KiB
/wp-admin/options-writing.php0.156 s0.150 s-0.006 s2.65 MiB2.62 MiB- 22.22 KiB
/wp-admin/media-new.php0.198 s0.187 s-0.011 s2.61 MiB2.62 MiB+ 9.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.192 s0.180 s-0.012 s2.64 MiB2.65 MiB+ 10.88 KiB
/wp-admin/post-new.php?post_type=page1.488 s1.481 s-0.007 s4.53 MiB4.54 MiB+ 10.84 KiB
/wp-admin/options-discussion.php0.276 s0.243 s-0.033 s2.61 MiB2.62 MiB+ 10.29 KiB
/wp-admin/edit-comments.php0.273 s0.206 s-0.067 s2.65 MiB2.66 MiB+ 9.79 KiB
/0.255 s0.217 s-0.038 s2.56 MiB2.52 MiB- 42.88 KiB
Average 0.548 s0.520 s-0.028 s3 MiB3 MiB+ 3.05 KiB


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