Report - EWWW Image Optimizer 7.2.0

Does EWWW Image Optimizer work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on 2023-08-29 17:23:20 UTC.

Summary

Errors

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

Performance

Memory usage: 333.11 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	6.3.1
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=5db42baacc
Aspect	after-activation
HTTP status	200
Load time	0.479 s
Memory usage	4.04 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	0.418 s
Memory usage	3.16 MiB
JS errors	`[ { "message": "TypeError: window.wp.deprecateL10nObject is not a function\n at /wp-admin/js/dashboard.min.js?ver=6.3.1:2:8675", "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	0.153 s
Memory usage	3.08 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	0.280 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.197 s
Memory usage	3.33 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.394 s	0.277 s	-0.117 s	2.82 MiB	3.17 MiB	+ 351.88 KiB
/wp-admin/edit.php	0.209 s	0.214 s	+0.005 s	2.85 MiB	3.19 MiB	+ 350.17 KiB
/wp-admin/post-new.php	0.772 s	0.591 s	-0.181 s	5.21 MiB	5.57 MiB	+ 362.13 KiB
/wp-admin/upload.php	0.572 s	0.567 s	-0.005 s	2.77 MiB	3.1 MiB	+ 337.75 KiB
/wp-admin/options-writing.php	0.219 s	0.185 s	-0.034 s	2.76 MiB	3.08 MiB	+ 326.67 KiB
/wp-admin/media-new.php	0.351 s	0.224 s	-0.127 s	2.74 MiB	3.08 MiB	+ 349.7 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.170 s	0.202 s	+0.032 s	2.76 MiB	3.1 MiB	+ 351.24 KiB
/wp-admin/post-new.php?post_type=page	0.599 s	0.567 s	-0.032 s	5.21 MiB	5.56 MiB	+ 356.78 KiB
/wp-admin/options-discussion.php	0.255 s	0.219 s	-0.036 s	2.75 MiB	3.07 MiB	+ 335.2 KiB
/wp-admin/edit-comments.php	0.189 s	0.378 s	+0.189 s	2.78 MiB	3.11 MiB	+ 333.91 KiB
/	0.265 s	0.212 s	-0.053 s	3.13 MiB	3.33 MiB	+ 208.77 KiB
Average	0.363 s	0.331 s	-0.033 s	3.25 MiB	3.58 MiB	+ 333.11 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	85.9%	31,573	8,892	40
	JavaScript	13.5%	4,956	214	20
	Bourne Shell	0.3%	99	7	1
	XML	0.1%	53	1	2
	YAML	0.1%	45	3	1
	Markdown	0.0%	18	0	1
	JSON	0.0%	5	0	1
Total			36,749	9,117	66

PHP Code Analysis | More results »

Lines of code	31,585
Total complexity	8,872
Median class complexity	15.0
Median method complexity	4.0
Most complex class	EWWW\ExactDN
Most complex function	ewww_image_optimizer_options()

Classes	45
Methods	488
Functions	369

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` 43

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_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_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 7.2.0