Chalan - PDF Invoice & Packing Slip for WooCommerce 3.1.15

Does "Chalan - PDF Invoice & Packing Slip for WooCommerce" work with WordPress 5.6.1 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: 185.69 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 version5.6.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+ page

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Pages 3

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=webappick-pdf-invoice-for-woocommerce%2Fwoo-invoice.php&plugin_status=all&paged=1&s&_wpnonce=b05ddf3fcb
Aspect after-activation
HTTP status 200
Load time 0.724 s
Memory usage 2.88 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 0.165 s
Memory usage 2.73 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.900 s
Memory usage 3.55 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.270 s0.643 s+0.373 s2.79 MiB3.55 MiB+ 778.77 KiB
/wp-admin/edit.php0.172 s0.211 s+0.039 s2.84 MiB2.95 MiB+ 119.86 KiB
/wp-admin/post-new.php0.859 s0.780 s-0.079 s4.94 MiB5.07 MiB+ 136.19 KiB
/wp-admin/upload.php0.769 s0.433 s-0.336 s2.67 MiB2.79 MiB+ 122.29 KiB
/wp-admin/options-writing.php0.161 s0.174 s+0.013 s2.68 MiB2.77 MiB+ 90.05 KiB
/wp-admin/media-new.php0.230 s0.173 s-0.057 s2.65 MiB2.76 MiB+ 122.09 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.179 s-0.009 s2.68 MiB2.86 MiB+ 184.76 KiB
/wp-admin/post-new.php?post_type=page1.036 s0.644 s-0.392 s4.92 MiB5.05 MiB+ 131.77 KiB
/wp-admin/options-discussion.php0.283 s0.217 s-0.066 s2.65 MiB2.77 MiB+ 121.91 KiB
/wp-admin/edit-comments.php0.224 s0.206 s-0.018 s2.75 MiB2.86 MiB+ 119.05 KiB
/0.251 s0.219 s-0.032 s2.61 MiB2.73 MiB+ 115.84 KiB
Average 0.404 s0.353 s-0.051 s3.11 MiB3.29 MiB+ 185.69 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 File36.3%11,0996,72796
Total 30,549 16,398 164

PHP Code Analysis | More results »

Lines of code 4,094
Total complexity 831
Median class complexity 24.0
Median method complexity 2.0
Most complex class WebAppick\AppServices\Insights
Most complex function woo_invoice_settings()
Classes 16
Methods 192
Functions 41


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.

Options wp_options 13

Meta Boxes

    "dashboard": {
        "aaaa_webappick_latest_news_dashboard_widget": {
            "title": "Latest News from WebAppick Blog",
            "context": "side"
    "shop_order": {
        "wpifw-meta-box": {
            "title": "Woo Invoice",
            "context": "side"

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Challan - PDF Invoice & Packing Slip for WooCommerce Meta Boxes and Widgets