Optimize Database after Deleting Revisions 4.9.1

Does "Optimize Database after Deleting Revisions" work with WordPress 5.4.2 and PHP 7.2.16? A smoke test was performed on .

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: 41.9 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.067 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.4.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/rvg-optimize-database/
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Pages 4

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=rvg-optimize-database%2Frvg-optimize-database.php&plugin_status=all&paged=1&s&_wpnonce=510f9bdec1
Aspect after-activation
HTTP status 200
Load time 0.602 s
Memory usage 3.82 MiB
JS errors None
Resource errors None

Tools → Optimize Database

Page screenshot: Tools → Optimize Database
URL /wp-admin/tools.php?page=rvg-optimize-database
Aspect menu-item
HTTP status 200
Load time 0.212 s
Memory usage 3.57 MiB
JS errors None
Resource errors None

Settings → Optimize Database

Page screenshot: Settings → Optimize Database
URL /wp-admin/options-general.php?page=odb_settings_page
Aspect menu-item
HTTP status 200
Load time 0.200 s
Memory usage 3.79 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 0.250 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.368 s0.306 s-0.062 s3.64 MiB3.74 MiB+ 101.15 KiB
/wp-admin/edit.php0.210 s0.230 s+0.020 s3.67 MiB3.69 MiB+ 29.15 KiB
/wp-admin/post-new.php1.272 s1.877 s+0.605 s5.43 MiB5.46 MiB+ 35.91 KiB
/wp-admin/upload.php0.462 s0.455 s-0.007 s3.5 MiB3.59 MiB+ 92.02 KiB
/wp-admin/options-writing.php0.384 s0.190 s-0.194 s3.58 MiB3.58 MiB- 1.42 KiB
/wp-admin/media-new.php0.214 s0.223 s+0.009 s3.48 MiB3.57 MiB+ 92.19 KiB
/wp-admin/edit-tags.php?taxonomy=category0.174 s0.206 s+0.032 s3.58 MiB3.62 MiB+ 37.09 KiB
/wp-admin/post-new.php?post_type=page1.142 s1.384 s+0.242 s5.42 MiB5.45 MiB+ 29.09 KiB
/wp-admin/options-discussion.php0.242 s0.341 s+0.099 s3.48 MiB3.57 MiB+ 92.81 KiB
/wp-admin/edit-comments.php0.210 s0.240 s+0.030 s3.59 MiB3.62 MiB+ 36 KiB
/0.345 s0.303 s-0.042 s3.43 MiB3.35 MiB- 83.12 KiB
Average 0.457 s0.523 s+0.067 s3.89 MiB3.93 MiB+ 41.9 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 1

Options wp_options 2

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Optimize Database after Deleting Revisions Admin Menus