Report - JS Currency Converter 1.2

Does JS Currency Converter work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-02-07 22:55:30 UTC.

Summary

Errors

1	PHP fatal errors
2	PHP warnings
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 5.77 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.

Environment

WordPress version	6.4.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2019-10-29T11:21:00+00:00
Active installs	<10
WordPress.org page	https://wordpress.org/plugins/js-currency-converter/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=js-currency-converter%2Fjs_currency_converter-init.php&plugin_status=all&paged=1&s&_wpnonce=f558e90526
Aspect	after-activation
HTTP status	200
Load time	0.436 s
Memory usage	3.33 MiB
JS errors	None
Resource errors	None

Settings → JS Currency Converter

URL	/wp-admin/options-general.php?page=js-currency-converter%2Fjs_currency_converter-admin-functions.php
Requested URL	/wp-admin/options-general.php?page=js-currency-converter/js_currency_converter-admin-functions.php
Aspect	menu-item
HTTP status	200
Load time	0.145 s
Memory usage	N/A
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.255 s
Memory usage	3.32 MiB
JS errors	[ { "message": "Error: Syntax error, unrecognized expression: .\n at Function.I.error (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:11769)\n at Y (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:17234)\n at re (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:20008)\n at Function.I (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:7520)\n at Function.<anonymous> (/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:2898)\n at Function.e.<computed> [as find] (/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:1582)\n at ce.fn.init.find (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:21991)\n at e.<computed>.ce.fn.init (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:22483)\n at e.<computed>.<anonymous> (/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:2438)\n at new e.<computed> (/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1:2:1582)", "trace": null, "code": null } ]
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.363 s	0.326 s	-0.037 s	3.38 MiB	3.4 MiB	+ 17.2 KiB
/wp-admin/edit.php	0.204 s	0.205 s	+0.001 s	3.41 MiB	3.42 MiB	+ 17.25 KiB
/wp-admin/post-new.php	0.841 s	0.580 s	-0.261 s	5.46 MiB	5.48 MiB	+ 21.08 KiB
/wp-admin/upload.php	0.689 s	0.491 s	-0.198 s	3.32 MiB	3.32 MiB	- 64 bytes
/wp-admin/options-writing.php	0.224 s	0.226 s	+0.002 s	3.32 MiB	3.31 MiB	- 7.22 KiB
/wp-admin/media-new.php	0.316 s	0.307 s	-0.009 s	3.3 MiB	3.31 MiB	+ 12.07 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.194 s	0.213 s	+0.019 s	3.31 MiB	3.33 MiB	+ 17.24 KiB
/wp-admin/post-new.php?post_type=page	0.605 s	0.580 s	-0.025 s	5.45 MiB	5.47 MiB	+ 20.66 KiB
/wp-admin/options-discussion.php	0.299 s	0.273 s	-0.026 s	3.3 MiB	3.31 MiB	+ 1.94 KiB
/wp-admin/edit-comments.php	0.232 s	0.475 s	+0.243 s	3.34 MiB	3.34 MiB	- 448 bytes
/	0.281 s	0.226 s	-0.055 s	3.36 MiB	3.32 MiB	- 36.25 KiB
Average	0.386 s	0.355 s	-0.031 s	3.72 MiB	3.73 MiB	+ 5.77 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.

PHP

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	48.1%	391	168	3
	JavaScript	34.2%	278	114	3
	PO File	7.6%	62	14	1
	Markdown	5.2%	42	0	1
	CSS	4.9%	40	0	1
Total			813	296	9

PHP Code Analysis | More results »

Lines of code	383
Total complexity	57
Median class complexity	28.5
Median method complexity	2.5
Most complex class	JsCurrencyConverterAdmin
Most complex function	JsCurrencyConverterAdmin::get_currency_list()

Classes	2
Methods	18
Functions	0

Additions

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.

No new entries found.

PHP Error Log 13 lines

[07-Feb-2024 22:55:49 UTC] PHP Fatal error:  Uncaught TypeError: join(): Argument #2 ($array) must be of type ?array, string given in /wp-content/plugins/js-currency-converter/js_currency_converter-admin-functions.php:229
Stack trace:
#0 /wp-content/plugins/js-currency-converter/js_currency_converter-admin-functions.php(229): join()
#1 /wp-content/plugins/js-currency-converter/js_currency_converter-admin-functions.php(193): JsCurrencyConverterAdmin->retrieve_exchange_rates()
#2 /wp-includes/class-wp-hook.php(324): JsCurrencyConverterAdmin->jcc_options_page()
#3 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(517): WP_Hook->do_action()
#5 /wp-admin/admin.php(259): do_action()
#6 /wp-admin/options-general.php(10): require_once('...')
#7 {main}
  thrown in /wp-content/plugins/js-currency-converter/js_currency_converter-admin-functions.php on line 229
[07-Feb-2024 22:55:50 UTC] PHP Warning:  foreach() argument must be of type array|object, bool given in /wp-content/plugins/js-currency-converter/js_currency_converter-front-functions.php on line 148
[07-Feb-2024 22:55:59 UTC] PHP Warning:  foreach() argument must be of type array|object, bool given in /wp-content/plugins/js-currency-converter/js_currency_converter-front-functions.php on line 148