Report - WP Compress – Instant Performance & Speed Optimization 6.30.30

Does "WP Compress – Instant Performance & Speed Optimization" work with WordPress 6.8 and PHP 8.1.12? A smoke test was performed on 2025-04-19 10:43:49 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: 147.97 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	6.8
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-19T10:26:00+00:00
Active installs	9,000+
WordPress.org page	https://wordpress.org/plugins/wp-compress-image-optimizer/
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=wp-compress-image-optimizer%2Fwp-compress.php&plugin_status=all&paged=1&s&_wpnonce=6b44ce2bcb
Aspect	after-activation
HTTP status	200
Load time	16.750 s
Memory usage	3.71 MiB
JS errors	None
Resource errors	None

Settings → WP Compress

URL	/wp-admin/options-general.php?page=wpcompress
Aspect	menu-item
HTTP status	200
Load time	1.117 s
Memory usage	4.23 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.390 s
Memory usage	3.53 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.407 s	0.320 s	-0.087 s	3.51 MiB	3.7 MiB	+ 196.21 KiB
/wp-admin/edit.php	0.219 s	0.204 s	-0.015 s	3.57 MiB	3.77 MiB	+ 199.46 KiB
/wp-admin/post-new.php	0.858 s	0.691 s	-0.167 s	6.06 MiB	6.24 MiB	+ 186.34 KiB
/wp-admin/upload.php	0.778 s	0.813 s	+0.035 s	3.52 MiB	3.69 MiB	+ 172.71 KiB
/wp-admin/options-writing.php	0.224 s	0.236 s	+0.012 s	3.5 MiB	3.61 MiB	+ 109.22 KiB
/wp-admin/media-new.php	0.267 s	0.301 s	+0.034 s	3.49 MiB	3.61 MiB	+ 117.41 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.187 s	0.220 s	+0.033 s	3.5 MiB	3.63 MiB	+ 131.34 KiB
/wp-admin/post-new.php?post_type=page	0.791 s	0.660 s	-0.131 s	6.05 MiB	6.23 MiB	+ 181.87 KiB
/wp-admin/options-discussion.php	0.467 s	0.479 s	+0.012 s	3.5 MiB	3.61 MiB	+ 111.41 KiB
/wp-admin/edit-comments.php	0.213 s	0.453 s	+0.240 s	3.52 MiB	3.64 MiB	+ 117.96 KiB
/	0.333 s	0.336 s	+0.003 s	3.43 MiB	3.53 MiB	+ 103.77 KiB
Average	0.431 s	0.428 s	-0.003 s	3.97 MiB	4.11 MiB	+ 147.97 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

LESS

JavaScript

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	44.9%	34,997	4,243	135
	LESS	22.2%	17,251	237	12
	JavaScript	17.0%	13,199	3,165	41
	CSS	8.5%	6,653	119	23
	SVG	4.5%	3,468	4	210
	Sass	1.9%	1,476	20	2
	JSON	0.6%	472	0	3
	HTML	0.4%	345	1	1
Total			77,861	7,789	427

PHP Code Analysis | More results »

Lines of code	26,675
Total complexity	6,729
Median class complexity	27.0
Median method complexity	3.0
Most complex class	wps_cdn_rewrite
Most complex function	wps_rewriteLogic::replaceImageTagsDo()

Classes	63
Methods	948
Functions	22

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` 7

wpc_version
wpc-inline
wpc-warmup-selector
wps_ic
wps_ic_gen_hp_url
wps_ic_geo_locate_v2
wps_ic_settings

PHP Error Log

The log file is empty.

WP Compress – Instant Performance & Speed Optimization 6.30.30