FOX - Currency Switcher Professional for WooCommerce

Does "FOX - Currency Switcher Professional for WooCommerce" work with WordPress 6.4.1 and PHP 8.1.12? 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: 283.95 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 version6.4.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 60,000+ 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=woocommerce-currency-switcher%2Findex.php&plugin_status=all&paged=1&s&_wpnonce=6fd6a14c81
Aspect after-activation
HTTP status 200
Load time 0.404 s
Memory usage 3.63 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 3.56 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 2.497 s
Memory usage 5.72 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.393 s0.351 s-0.042 s3.38 MiB3.67 MiB+ 294.41 KiB
/wp-admin/edit.php0.247 s0.249 s+0.002 s3.41 MiB3.69 MiB+ 295.01 KiB
/wp-admin/post-new.php1.051 s0.616 s-0.435 s5.46 MiB5.75 MiB+ 298.85 KiB
/wp-admin/upload.php0.739 s0.482 s-0.257 s3.32 MiB3.59 MiB+ 276.64 KiB
/wp-admin/options-writing.php0.231 s0.252 s+0.021 s3.32 MiB3.58 MiB+ 269.8 KiB
/wp-admin/media-new.php0.321 s0.304 s-0.017 s3.29 MiB3.58 MiB+ 288.32 KiB
/wp-admin/edit-tags.php?taxonomy=category0.207 s0.243 s+0.036 s3.31 MiB3.62 MiB+ 314.37 KiB
/wp-admin/post-new.php?post_type=page0.640 s0.612 s-0.028 s5.45 MiB5.74 MiB+ 302.78 KiB
/wp-admin/options-discussion.php0.370 s0.473 s+0.103 s3.3 MiB3.58 MiB+ 280.24 KiB
/wp-admin/edit-comments.php0.270 s0.299 s+0.029 s3.34 MiB3.62 MiB+ 296.41 KiB
/0.308 s0.221 s-0.087 s3.36 MiB3.56 MiB+ 206.65 KiB
Average 0.434 s0.373 s-0.061 s3.72 MiB4 MiB+ 283.95 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 File9.1%3,6421,2603
Total 40,174 2,652 137

PHP Code Analysis | More results »

Lines of code 15,361
Total complexity 2,084
Median class complexity 17.0
Median method complexity 3.0
Most complex class WOOCS
Most complex function WOOCS::get_rate()
Classes 26
Methods 329
Functions 17


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 62

Sidebar Widgets 3

ID Name
woocs_selectorFOX Currency Switcher
woocs_ratesWooCommerce Currency Rates
woocs_converterWooCommerce Currency Converter

Meta Boxes

    "shop_subscription": {
        "woocs_order_metabox_wcs": {
            "title": "FOX Order Info",
            "context": "side"

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "FOX Order Info" Meta Box