Report - Highlighting Code Block 2.2.0

Does Highlighting Code Block work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-05-22 05:18:27 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 49.76 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	7.0
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-07-01T04:28:00+00:00
Active installs	10,000+
WordPress.org page	https://wordpress.org/plugins/highlighting-code-block/
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=highlighting-code-block%2Fhighlighting-code-block.php&plugin_status=all&paged=1&s&_wpnonce=06875380ed
Aspect	after-activation
HTTP status	200
Load time	0.547 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Settings → [HCB] Settings

URL	/wp-admin/options-general.php?page=hcb_settings
Aspect	menu-item
HTTP status	200
Load time	0.519 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.223 s
Memory usage	4.27 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.642 s	0.580 s	-0.062 s	3.92 MiB	3.98 MiB	+ 54.46 KiB
/wp-admin/edit.php	0.503 s	0.578 s	+0.075 s	3.98 MiB	4.03 MiB	+ 54.46 KiB
/wp-admin/post-new.php	2.125 s	1.790 s	-0.335 s	6.56 MiB	6.62 MiB	+ 68.77 KiB
/wp-admin/upload.php	0.895 s	0.665 s	-0.230 s	3.89 MiB	3.93 MiB	+ 38.55 KiB
/wp-admin/options-writing.php	0.529 s	0.503 s	-0.026 s	3.86 MiB	3.9 MiB	+ 42.55 KiB
/wp-admin/media-new.php	0.581 s	0.983 s	+0.402 s	3.85 MiB	3.9 MiB	+ 50.74 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.580 s	0.500 s	-0.080 s	3.86 MiB	3.92 MiB	+ 55.91 KiB
/wp-admin/post-new.php?post_type=page	2.348 s	1.377 s	-0.971 s	6.55 MiB	6.61 MiB	+ 64.61 KiB
/wp-admin/options-discussion.php	0.596 s	0.800 s	+0.204 s	3.86 MiB	3.9 MiB	+ 39.05 KiB
/wp-admin/edit-comments.php	0.500 s	0.499 s	-0.001 s	3.88 MiB	3.92 MiB	+ 38.55 KiB
/	0.288 s	0.233 s	-0.055 s	4.23 MiB	4.27 MiB	+ 39.68 KiB
Average	0.872 s	0.773 s	-0.098 s	4.4 MiB	4.45 MiB	+ 49.76 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.

JavaScript

Sass

PHP

Language		%	Lines of code	Comment lines	Files
	JavaScript	31.4%	671	144	13
	Sass	29.7%	634	75	14
	PHP	24.0%	513	165	8
	PO File	7.1%	152	69	1
	JSON	4.8%	103	0	3
	SVG	2.6%	55	3	5
	CSS	0.3%	6	0	6
Total			2,134	456	50

PHP Code Analysis | More results »

Lines of code	490
Total complexity	56
Median class complexity	12.0
Median method complexity	2.0
Most complex class	LOOS_HCB_Scripts
Most complex function	LOOS_HCB_Scripts::hook_wp_enqueue_scripts()

Classes	5
Methods	25
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.

Options `wp_options` 2

loos_hcb_installed
loos_hcb_settings

PHP Error Log

The log file is empty.

Highlighting Code Block 2.2.0