Report - EWWW Image Optimizer 7.9.1

Does EWWW Image Optimizer work with WordPress 6.7.1 and PHP 8.1.12? A smoke test was performed on 2024-11-21 16:07:49 UTC.

Summary

Errors

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

Performance

Memory usage: 409.9 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	6.7.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-02-11T17:58:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/ewww-image-optimizer/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ewww-image-optimizer%2Fewww-image-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=7171e17ee4
Aspect	after-activation
HTTP status	200
Load time	0.482 s
Memory usage	4.4 MiB
JS errors	None
Resource errors	None

Media → Bulk Optimize

URL	/wp-admin/upload.php?page=ewww-image-optimizer-bulk
Aspect	menu-item
HTTP status	200
Load time	0.401 s
Memory usage	3.91 MiB
JS errors	`[ { "message": "TypeError: window.wp.deprecateL10nObject is not a function\n at /wp-admin/js/dashboard.min.js?ver=6.7.1:2:8675", "trace": null, "code": null } ]`
Resource errors	None

Tools → EWWW Image Optimizer

URL	/wp-admin/tools.php?page=ewww-image-optimizer-tools
Aspect	menu-item
HTTP status	200
Load time	0.177 s
Memory usage	3.89 MiB
JS errors	None
Resource errors	None

Settings → EWWW Image Optimizer

URL	/wp-admin/options-general.php?page=ewww-image-optimizer-options
Aspect	menu-item
HTTP status	200
Load time	0.284 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.183 s
Memory usage	3.69 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.317 s	0.342 s	+0.025 s	3.48 MiB	3.9 MiB	+ 429.94 KiB
/wp-admin/edit.php	0.214 s	0.206 s	-0.008 s	3.54 MiB	3.99 MiB	+ 454.8 KiB
/wp-admin/post-new.php	0.850 s	0.678 s	-0.172 s	5.92 MiB	6.35 MiB	+ 440.25 KiB
/wp-admin/upload.php	0.813 s	0.615 s	-0.198 s	3.5 MiB	3.9 MiB	+ 415.94 KiB
/wp-admin/options-writing.php	0.241 s	0.226 s	-0.015 s	3.47 MiB	3.88 MiB	+ 417.08 KiB
/wp-admin/media-new.php	0.289 s	0.255 s	-0.034 s	3.46 MiB	3.88 MiB	+ 425.27 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.203 s	0.209 s	+0.006 s	3.48 MiB	3.9 MiB	+ 435.95 KiB
/wp-admin/post-new.php?post_type=page	0.759 s	0.633 s	-0.126 s	5.92 MiB	6.34 MiB	+ 434.84 KiB
/wp-admin/options-discussion.php	0.318 s	0.286 s	-0.032 s	3.47 MiB	3.88 MiB	+ 413.58 KiB
/wp-admin/edit-comments.php	0.226 s	0.470 s	+0.244 s	3.49 MiB	3.9 MiB	+ 413.08 KiB
/	0.529 s	0.212 s	-0.317 s	3.47 MiB	3.69 MiB	+ 228.21 KiB
Average	0.433 s	0.376 s	-0.057 s	3.93 MiB	4.33 MiB	+ 409.9 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

Language		%	Lines of code	Comment lines	Files
	PHP	86.7%	34,021	9,755	50
	JavaScript	12.8%	5,009	135	19
	Bourne Shell	0.3%	99	7	1
	XML	0.1%	56	1	2
	YAML	0.1%	42	0	1
	Markdown	0.0%	18	0	1
	JSON	0.0%	5	0	1
Total			39,250	9,898	75

PHP Code Analysis | More results »

Lines of code	34,039
Total complexity	9,557
Median class complexity	54.0
Median method complexity	4.0
Most complex class	EWWW\ExactDN
Most complex function	ewww_image_optimizer_options()

Classes	41
Methods	539
Functions	399

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 2

wp_ewwwio_images
wp_ewwwio_queue

Options `wp_options` 46

ewww_image_optimizer_add_missing_dims
ewww_image_optimizer_aux_resume
ewww_image_optimizer_background_optimization
ewww_image_optimizer_backup_files
ewww_image_optimizer_bulk_resume
ewww_image_optimizer_debug
ewww_image_optimizer_disable_editor
ewww_image_optimizer_disable_pngout
ewww_image_optimizer_disable_svgcleaner
ewww_image_optimizer_exactdn
ewww_image_optimizer_exactdn_plan_id
ewww_image_optimizer_flag_attachments
ewww_image_optimizer_force_gif2webp
ewww_image_optimizer_gif_level
ewww_image_optimizer_jpg_level
ewww_image_optimizer_jpg_quality
ewww_image_optimizer_lazy_load
ewww_image_optimizer_ll_all_things
ewww_image_optimizer_ll_autoscale
ewww_image_optimizer_ll_exclude
ewww_image_optimizer_metadata_remove
ewww_image_optimizer_ngg_attachments
ewww_image_optimizer_noauto
ewww_image_optimizer_optipng_level
ewww_image_optimizer_pdf_level
ewww_image_optimizer_picture_webp
ewww_image_optimizer_png_level
ewww_image_optimizer_pngout_level
ewww_image_optimizer_relative_migration_status
ewww_image_optimizer_resize_existing
ewww_image_optimizer_review_time
ewww_image_optimizer_svg_level
ewww_image_optimizer_use_dcip
ewww_image_optimizer_use_lqip
ewww_image_optimizer_use_siip
ewww_image_optimizer_version
ewww_image_optimizer_webp_for_cdn
ewww_image_optimizer_webp_quality
ewww_image_optimizer_webp_rewrite_exclude
exactdn_all_the_things
exactdn_asset_domains
exactdn_exclude
exactdn_lossy
exactdn_never_been_active
exactdn_prevent_db_queries
exactdn_sub_folder

PHP Error Log

The log file is empty.

EWWW Image Optimizer 7.9.1