Report - Highlighting Code Block 1.5.5

Does Highlighting Code Block work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-04-06 13:37:19 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: 40.15 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	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

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=4c99ce51e9
Aspect	after-activation
HTTP status	200
Load time	0.459 s
Memory usage	3.31 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	0.168 s
Memory usage	3.27 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.273 s
Memory usage	3.37 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.383 s	0.245 s	-0.138 s	3.37 MiB	3.41 MiB	+ 43.08 KiB
/wp-admin/edit.php	0.186 s	0.190 s	+0.004 s	3.4 MiB	3.44 MiB	+ 42.37 KiB
/wp-admin/post-new.php	1.666 s	1.201 s	-0.465 s	5.65 MiB	5.71 MiB	+ 57.36 KiB
/wp-admin/upload.php	0.414 s	0.340 s	-0.074 s	3.25 MiB	3.3 MiB	+ 50.57 KiB
/wp-admin/options-writing.php	0.335 s	0.138 s	-0.197 s	3.24 MiB	3.28 MiB	+ 34.36 KiB
/wp-admin/media-new.php	0.277 s	0.183 s	-0.094 s	3.23 MiB	3.28 MiB	+ 50.74 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.200 s	0.236 s	+0.036 s	3.27 MiB	3.31 MiB	+ 43.65 KiB
/wp-admin/post-new.php?post_type=page	0.900 s	1.244 s	+0.344 s	5.65 MiB	5.7 MiB	+ 52.95 KiB
/wp-admin/options-discussion.php	0.235 s	0.371 s	+0.136 s	3.22 MiB	3.27 MiB	+ 51.3 KiB
/wp-admin/edit-comments.php	0.245 s	0.232 s	-0.013 s	3.27 MiB	3.31 MiB	+ 41.93 KiB
/	0.311 s	0.331 s	+0.020 s	3.4 MiB	3.37 MiB	- 26.65 KiB
Average	0.468 s	0.428 s	-0.040 s	3.72 MiB	3.76 MiB	+ 40.15 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	32.1%	649	133	15
	Sass	31.1%	628	26	7
	PHP	24.5%	496	165	8
	PO File	7.2%	146	56	1
	JSON	3.0%	61	0	3
	SVG	1.7%	34	2	4
	CSS	0.3%	7	0	7
Total			2,021	382	45

PHP Code Analysis | More results »

Lines of code	471
Total complexity	53
Median class complexity	12.0
Median method complexity	2.0
Most complex class	LOOS_HCB
Most complex function	LOOS_HCB_Menu::settings_field_cb()

Classes	5
Methods	24
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 1.5.5