Report - JCH Optimize 3.2.0

Does JCH Optimize work with WordPress 6.1.1 and PHP 7.4.8? A smoke test was performed on 2022-11-16 17:38:01 UTC.

Summary

Errors

	No PHP errors, warnings or notices
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 770.03 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	6.1.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2024-05-15T20:01:00+00:00
Active installs	6,000+
WordPress.org page	https://wordpress.org/plugins/jch-optimize/
Badges	Get badge code

Pages 7

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=jch-optimize%2Fjch-optimize.php&plugin_status=all&paged=1&s&_wpnonce=e2988e8f6b
Aspect	after-activation
HTTP status	200
Load time	0.333 s
Memory usage	4.17 MiB
JS errors	None
Resource errors	None

Settings → JCH Optimize

URL	/wp-admin/options-general.php?page=jch_optimize
Aspect	menu-item
HTTP status	200
Load time	0.718 s
Memory usage	5.29 MiB
JS errors	None
Resource errors	None

Settings → JCH Optimize → Optimize Images

URL	/wp-admin/options-general.php?page=jch_optimize&tab=optimizeimages
Aspect	menu-item-tab
HTTP status	200
Load time	0.207 s
Memory usage	4.74 MiB
JS errors	None
Resource errors	None

Settings → JCH Optimize → Page Cache

URL	/wp-admin/options-general.php?page=jch_optimize&tab=pagecache
Aspect	menu-item-tab
HTTP status	200
Load time	0.219 s
Memory usage	5 MiB
JS errors	None
Resource errors	None

Settings → JCH Optimize → Configurations

URL	/wp-admin/options-general.php?page=jch_optimize&tab=configurations
Aspect	menu-item-tab
HTTP status	200
Load time	0.281 s
Memory usage	4.94 MiB
JS errors	`[ { "message": "TypeError: Cannot read properties of null (reading 'value')\n at showInputs (/wp-content/plugins/jch-optimize/media/js/pagecache-form-control.js?ver=3.2.0:35:17)\n at callShowInputs (/wp-content/plugins/jch-optimize/media/js/pagecache-form-control.js?ver=3.2.0:27:9)\n at HTMLDocument.<anonymous> (/wp-content/plugins/jch-optimize/media/js/pagecache-form-control.js?ver=3.2.0:15:5)", "trace": null, "code": null } ]`
Resource errors	None

Settings → JCH Optimize → Help

URL	/wp-admin/options-general.php?page=jch_optimize&tab=help
Aspect	menu-item-tab
HTTP status	200
Load time	0.347 s
Memory usage	4.82 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.266 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.697 s	0.283 s	-0.414 s	3.54 MiB	4.3 MiB	+ 779.83 KiB
/wp-admin/edit.php	0.171 s	0.299 s	+0.128 s	3.57 MiB	4.32 MiB	+ 763.77 KiB
/wp-admin/post-new.php	0.987 s	1.180 s	+0.193 s	5.46 MiB	6.31 MiB	+ 867.69 KiB
/wp-admin/upload.php	0.533 s	0.278 s	-0.255 s	3.41 MiB	4.18 MiB	+ 794.98 KiB
/wp-admin/options-writing.php	0.154 s	0.131 s	-0.023 s	3.4 MiB	4.11 MiB	+ 729.48 KiB
/wp-admin/media-new.php	0.246 s	0.199 s	-0.047 s	3.38 MiB	4.11 MiB	+ 747.18 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.284 s	0.167 s	-0.117 s	3.48 MiB	4.16 MiB	+ 700.4 KiB
/wp-admin/post-new.php?post_type=page	0.876 s	0.878 s	+0.002 s	5.46 MiB	6.3 MiB	+ 863.59 KiB
/wp-admin/options-discussion.php	0.193 s	0.290 s	+0.097 s	3.38 MiB	4.13 MiB	+ 763.8 KiB
/wp-admin/edit-comments.php	0.217 s	0.221 s	+0.004 s	3.48 MiB	4.23 MiB	+ 762.99 KiB
/	0.300 s	0.202 s	-0.098 s	3.46 MiB	4.15 MiB	+ 696.66 KiB
Average	0.423 s	0.375 s	-0.048 s	3.82 MiB	4.57 MiB	+ 770.03 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

PHP

Language		%	Lines of code	Comment lines	Files
	JavaScript	47.6%	12,247	1,443	18
	PHP	42.3%	10,876	4,353	127
	CSS	4.1%	1,054	90	5
	Blade	3.4%	872	37	8
	PO File	2.2%	570	305	1
	Markdown	0.2%	53	0	2
	JSON	0.2%	50	0	1
	HTML	0.0%	7	8	4
Total			25,729	6,236	166

PHP Code Analysis | More results »

Lines of code	21,848
Total complexity	4,440
Median class complexity	11.0
Median method complexity	1.0
Most complex class	JchOptimize\Html\Renderer\Setting
Most complex function	JchOptimize\Core\Html\Callbacks\LazyLoad::processMatches()

Classes	210
Methods	1,660
Functions	8

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.

User Metadata `wp_usermeta` 1

wp_persisted_preferences

PHP Error Log

The log file is empty.

JCH Optimize 3.2.0