Report - JCH Optimize 3.1.0

Does JCH Optimize work with WordPress 6.0.3 and PHP 7.4.8? A smoke test was performed on 2022-10-18 21:16:46 UTC.

Summary

Errors

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

Performance

Memory usage: 777.37 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.090 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.0.3
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=1945367297
Aspect	after-activation
HTTP status	200
Load time	0.469 s
Memory usage	4.45 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	0.655 s
Memory usage	5.54 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	0.265 s
Memory usage	4.96 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	0.236 s
Memory usage	5.21 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	0.501 s
Memory usage	5.14 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=3.1.0:35:17)\n at callShowInputs (/wp-content/plugins/jch-optimize/media/js/pagecache-form-control.js?ver=3.1.0:27:9)\n at HTMLDocument.<anonymous> (/wp-content/plugins/jch-optimize/media/js/pagecache-form-control.js?ver=3.1.0:15:5)", "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	0.295 s
Memory usage	5.03 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.307 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.309 s	0.309 s	+0.000 s	3.73 MiB	4.5 MiB	+ 783.36 KiB
/wp-admin/edit.php	0.176 s	0.244 s	+0.068 s	3.76 MiB	4.51 MiB	+ 767.3 KiB
/wp-admin/post-new.php	0.739 s	1.470 s	+0.731 s	5.55 MiB	6.4 MiB	+ 863.22 KiB
/wp-admin/upload.php	0.397 s	0.710 s	+0.313 s	3.69 MiB	4.47 MiB	+ 798.54 KiB
/wp-admin/options-writing.php	0.148 s	0.236 s	+0.088 s	3.62 MiB	4.34 MiB	+ 730.48 KiB
/wp-admin/media-new.php	0.422 s	0.272 s	-0.150 s	3.67 MiB	4.4 MiB	+ 750.74 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.191 s	0.223 s	+0.032 s	3.69 MiB	4.44 MiB	+ 767.96 KiB
/wp-admin/post-new.php?post_type=page	1.048 s	0.708 s	-0.340 s	5.55 MiB	6.39 MiB	+ 855.15 KiB
/wp-admin/options-discussion.php	0.232 s	0.411 s	+0.179 s	3.6 MiB	4.35 MiB	+ 767.37 KiB
/wp-admin/edit-comments.php	0.215 s	0.294 s	+0.079 s	3.7 MiB	4.45 MiB	+ 766.55 KiB
/	0.270 s	0.256 s	-0.014 s	3.62 MiB	4.3 MiB	+ 700.41 KiB
Average	0.377 s	0.467 s	+0.090 s	4.02 MiB	4.78 MiB	+ 777.37 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	48.7%	12,247	1,443	18
	PHP	41.3%	10,394	4,105	117
	CSS	4.2%	1,054	90	5
	Blade	3.1%	773	28	7
	PO File	2.3%	578	321	1
	Markdown	0.2%	53	0	2
	JSON	0.2%	50	0	1
	HTML	0.0%	7	8	4
Total			25,156	5,995	155

PHP Code Analysis | More results »

Lines of code	10,434
Total complexity	2,115
Median class complexity	13.0
Median method complexity	1.0
Most complex class	JchOptimize\Html\Renderer\Setting
Most complex function	JchOptimize\Core\Html\Callbacks\LazyLoad::processMatches()

Classes	98
Methods	802
Functions	5

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

The log file is empty.