Report - WP Compress – Instant Performance & Speed Optimization 6.30.23

Does "WP Compress – Instant Performance & Speed Optimization" work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-03-28 15:52:45 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: 244.53 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	2025-04-19T10:26:00+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=d4cc9c8ddd
Aspect	after-activation
HTTP status	200
Load time	11.243 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	1.180 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	0.440 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	0.529 s	0.381 s	-0.148 s	3.48 MiB	3.76 MiB	+ 285.02 KiB
/wp-admin/edit.php	0.254 s	0.309 s	+0.055 s	3.54 MiB	3.84 MiB	+ 306.52 KiB
/wp-admin/post-new.php	1.153 s	1.445 s	+0.292 s	5.93 MiB	6.26 MiB	+ 346.13 KiB
/wp-admin/upload.php	0.737 s	0.592 s	-0.145 s	3.5 MiB	3.77 MiB	+ 284.63 KiB
/wp-admin/options-writing.php	0.252 s	0.303 s	+0.051 s	3.47 MiB	3.68 MiB	+ 207.02 KiB
/wp-admin/media-new.php	0.326 s	0.299 s	-0.027 s	3.46 MiB	3.67 MiB	+ 208.91 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.195 s	0.252 s	+0.057 s	3.48 MiB	3.69 MiB	+ 221.87 KiB
/wp-admin/post-new.php?post_type=page	1.263 s	1.302 s	+0.039 s	5.92 MiB	6.27 MiB	+ 358.39 KiB
/wp-admin/options-discussion.php	0.348 s	0.366 s	+0.018 s	3.48 MiB	3.67 MiB	+ 197.94 KiB
/wp-admin/edit-comments.php	0.278 s	0.315 s	+0.037 s	3.5 MiB	3.71 MiB	+ 224.49 KiB
/	0.413 s	0.345 s	-0.068 s	3.47 MiB	3.52 MiB	+ 48.93 KiB
Average	0.523 s	0.537 s	+0.015 s	3.93 MiB	4.17 MiB	+ 244.53 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%	34,713	3,704	132
	LESS	24.2%	17,228	237	12
	JavaScript	18.2%	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			71,265	7,204	424

PHP Code Analysis | More results »

Lines of code	26,159
Total complexity	6,598
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	933
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` 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 6.30.23