Report - WP Compress – Instant Performance & Speed Optimization 6.30.19

Does "WP Compress – Instant Performance & Speed Optimization" work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-03-21 09:13:04 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: 244.5 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	6.7.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-03-28T15:47:00+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=211976d2dd
Aspect	after-activation
HTTP status	200
Load time	10.642 s
Memory usage	3.85 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	1.105 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.308 s
Memory usage	3.52 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.349 s	0.301 s	-0.048 s	3.48 MiB	3.76 MiB	+ 284.99 KiB
/wp-admin/edit.php	0.219 s	0.233 s	+0.014 s	3.54 MiB	3.84 MiB	+ 306.48 KiB
/wp-admin/post-new.php	0.853 s	0.781 s	-0.072 s	5.93 MiB	6.26 MiB	+ 346.07 KiB
/wp-admin/upload.php	0.840 s	0.921 s	+0.081 s	3.5 MiB	3.77 MiB	+ 284.6 KiB
/wp-admin/options-writing.php	0.235 s	0.239 s	+0.004 s	3.47 MiB	3.68 MiB	+ 206.98 KiB
/wp-admin/media-new.php	0.313 s	0.280 s	-0.033 s	3.46 MiB	3.67 MiB	+ 208.88 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.204 s	0.226 s	+0.022 s	3.48 MiB	3.69 MiB	+ 221.84 KiB
/wp-admin/post-new.php?post_type=page	0.688 s	0.763 s	+0.075 s	5.92 MiB	6.27 MiB	+ 358.33 KiB
/wp-admin/options-discussion.php	0.486 s	0.308 s	-0.178 s	3.48 MiB	3.67 MiB	+ 197.91 KiB
/wp-admin/edit-comments.php	0.261 s	0.249 s	-0.012 s	3.5 MiB	3.71 MiB	+ 224.46 KiB
/	0.328 s	0.462 s	+0.134 s	3.47 MiB	3.52 MiB	+ 48.9 KiB
Average	0.434 s	0.433 s	-0.001 s	3.93 MiB	4.17 MiB	+ 244.5 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

Language		%	Lines of code	Comment lines	Files
	PHP	48.7%	34,679	3,697	132
	LESS	24.2%	17,228	237	12
	JavaScript	18.3%	13,005	3,158	41
	SVG	4.9%	3,468	4	210
	Sass	2.1%	1,476	20	2
	CSS	0.8%	558	80	23
	JSON	0.7%	472	0	3
	HTML	0.5%	345	1	1
Total			71,231	7,197	424

PHP Code Analysis | More results »

Lines of code	26,080
Total complexity	6,586
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	931
Functions	21

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` 8

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

PHP Error Log

The log file is empty.

WP Compress – Instant Performance & Speed Optimization 6.30.19