EWWW Image Optimizer 5.8.2

Does EWWW Image Optimizer work with WordPress 5.6 and PHP 7.4.8? A smoke test was performed on .

Summary

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

Memory usage: 533.32 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 version5.6
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 900,000+
WordPress.org page https://wordpress.org/plugins/ewww-image-optimizer/
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Pages 5

Plugins ‹ Test site — WordPress

Page screenshot: 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=e3a97207d1
Aspect after-activation
HTTP status 200
Load time 1.859 s
Memory usage 4.07 MiB
JS errors None
Resource errors None

Media → Bulk Optimize

Page screenshot: Media → Bulk Optimize
URL /wp-admin/upload.php?page=ewww-image-optimizer-bulk
Aspect menu-item
HTTP status 200
Load time 0.655 s
Memory usage 3.99 MiB
JS errors
[
    {
        "message": "TypeError: window.wp.deprecateL10nObject is not a function\n    at http://127.0.0.1/wp-admin/js/dashboard.min.js?ver=5.6:2:8690",
        "trace": null,
        "code": null
    }
]
Resource errors None

Tools → EWWW Image Optimizer

Page screenshot: Tools → EWWW Image Optimizer
URL /wp-admin/tools.php?page=ewww-image-optimizer-tools
Aspect menu-item
HTTP status 200
Load time 0.208 s
Memory usage 3.03 MiB
JS errors None
Resource errors None

Settings → EWWW Image Optimizer

Page screenshot: Settings → EWWW Image Optimizer
URL /wp-admin/options-general.php?page=ewww-image-optimizer-options
Aspect menu-item
HTTP status 200
Load time 0.616 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.168 s
Memory usage 2.77 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.286 s0.269 s-0.017 s2.78 MiB3.11 MiB+ 339.89 KiB
/wp-admin/edit.php0.184 s0.343 s+0.159 s2.82 MiB3.15 MiB+ 340.2 KiB
/wp-admin/post-new.php0.927 s1.176 s+0.249 s4.92 MiB5.32 MiB+ 408.29 KiB
/wp-admin/upload.php0.514 s0.439 s-0.075 s2.65 MiB3.96 MiB+ 1.31 MiB
/wp-admin/options-writing.php0.153 s0.189 s+0.036 s2.67 MiB3.03 MiB+ 371.91 KiB
/wp-admin/media-new.php0.232 s0.229 s-0.003 s2.63 MiB3.94 MiB+ 1.31 MiB
/wp-admin/edit-tags.php?taxonomy=category0.203 s0.190 s-0.013 s2.67 MiB3.06 MiB+ 404.19 KiB
/wp-admin/post-new.php?post_type=page1.199 s0.794 s-0.405 s4.91 MiB5.3 MiB+ 403.88 KiB
/wp-admin/options-discussion.php0.337 s0.215 s-0.122 s2.63 MiB3.03 MiB+ 406.3 KiB
/wp-admin/edit-comments.php0.226 s0.218 s-0.008 s2.73 MiB3.07 MiB+ 339.13 KiB
/0.273 s0.241 s-0.032 s2.6 MiB2.77 MiB+ 175.42 KiB
Average 0.412 s0.391 s-0.021 s3.09 MiB3.61 MiB+ 533.32 KiB

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

Options wp_options 34

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide EWWW Image Optimizer Admin Menus