Report - Smush 3.9.5 - PluginTests.com

Does Smush work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-04-05 20:06:12 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: 430.62 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	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-02-04T20:49:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/wp-smushit/
Badges	Get badge code

Pages 13

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-smushit%2Fwp-smush.php&plugin_status=all&paged=1&s&_wpnonce=b2370a9225
Aspect	after-activation
HTTP status	200
Load time	0.449 s
Memory usage	3.81 MiB
JS errors	None
Resource errors	None

Smush

URL	/wp-admin/admin.php?page=smush
Aspect	menu-item
HTTP status	200
Load time	1.365 s
Memory usage	4.07 MiB
JS errors	None
Resource errors	None

Smush → Bulk Smush

URL	/wp-admin/admin.php?page=smush-bulk
Aspect	menu-item
HTTP status	200
Load time	0.707 s
Memory usage	3.88 MiB
JS errors	None
Resource errors	None

Smush → Directory Smush

URL	/wp-admin/admin.php?page=smush-directory
Aspect	menu-item
HTTP status	200
Load time	0.654 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Smush → Lazy Load

URL	/wp-admin/admin.php?page=smush-lazy-load
Aspect	menu-item
HTTP status	200
Load time	0.458 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Smush → CDN

URL	/wp-admin/admin.php?page=smush-cdn
Aspect	menu-item
HTTP status	200
Load time	0.410 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Smush → Local WebP

URL	/wp-admin/admin.php?page=smush-webp
Aspect	menu-item
HTTP status	200
Load time	0.513 s
Memory usage	3.88 MiB
JS errors	None
Resource errors	None

Smush → Integrations

URL	/wp-admin/admin.php?page=smush-integrations
Aspect	menu-item
HTTP status	200
Load time	0.404 s
Memory usage	3.83 MiB
JS errors	None
Resource errors	None

Smush → Tools

URL	/wp-admin/admin.php?page=smush-tools
Aspect	menu-item
HTTP status	200
Load time	0.386 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Smush → Settings

URL	/wp-admin/admin.php?page=smush-settings
Aspect	menu-item
HTTP status	200
Load time	0.721 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Smush → Tutorials

URL	/wp-admin/admin.php?page=smush-tutorials
Aspect	menu-item
HTTP status	200
Load time	0.442 s
Memory usage	3.74 MiB
JS errors	None
Resource errors	None

Smush → Smush Pro

URL	/wp-admin/admin.php?page=smush-upgrade
Aspect	menu-item
HTTP status	200
Load time	0.559 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.210 s
Memory usage	3.57 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.370 s	0.378 s	+0.008 s	3.37 MiB	3.83 MiB	+ 467.11 KiB
/wp-admin/edit.php	0.204 s	0.190 s	-0.014 s	3.4 MiB	3.86 MiB	+ 465.72 KiB
/wp-admin/post-new.php	1.557 s	1.056 s	-0.501 s	5.65 MiB	6.06 MiB	+ 417.74 KiB
/wp-admin/upload.php	0.373 s	0.777 s	+0.404 s	3.25 MiB	3.72 MiB	+ 482.46 KiB
/wp-admin/options-writing.php	0.317 s	0.240 s	-0.077 s	3.24 MiB	3.68 MiB	+ 452.84 KiB
/wp-admin/media-new.php	0.275 s	0.209 s	-0.066 s	3.23 MiB	3.69 MiB	+ 470.91 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.175 s	0.186 s	+0.011 s	3.27 MiB	3.72 MiB	+ 462.48 KiB
/wp-admin/post-new.php?post_type=page	0.622 s	0.679 s	+0.057 s	5.65 MiB	6.05 MiB	+ 413.33 KiB
/wp-admin/options-discussion.php	0.219 s	0.248 s	+0.029 s	3.22 MiB	3.68 MiB	+ 469.47 KiB
/wp-admin/edit-comments.php	0.236 s	0.210 s	-0.026 s	3.27 MiB	3.72 MiB	+ 460.41 KiB
/	0.264 s	0.209 s	-0.055 s	3.4 MiB	3.57 MiB	+ 174.36 KiB
Average	0.419 s	0.398 s	-0.021 s	3.72 MiB	4.14 MiB	+ 430.62 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

JavaScript

Sass

Language		%	Lines of code	Comment lines	Files
	PHP	68.8%	17,139	9,057	119
	JavaScript	15.4%	3,844	1,145	23
	Sass	9.7%	2,425	45	10
	JSX	3.9%	973	55	6
	SVG	2.1%	525	3	4
Total			24,906	10,305	162

PHP Code Analysis | More results »

Lines of code	13,099
Total complexity	3,498
Median class complexity	29.0
Median method complexity	3.0
Most complex class	Smush\App\Ajax
Most complex function	Smush\App\Ajax::scan_images()

Classes	59
Methods	661
Functions	0

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.

Database Tables 1

wp_smush_dir_images

Options `wp_options` 8

dir_smush_stats
smush_global_stats
wdev-frash
wp-smush-install-type
wp-smush-preset_configs
wp-smush-settings
wp-smush-version
wpmudev_recommended_plugins_registered

PHP Error Log

The log file is empty.

Smush 3.9.5