Report - WP Migrate DB 2.2.1

Does WP Migrate DB work with WordPress 5.8.3 and PHP 7.4.8? A smoke test was performed on 2022-01-06 22:09:25 UTC.

Summary

Errors

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

Performance

Memory usage: 598.25 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	5.8.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-06-30T15:05:00+00:00
Active installs	200,000+
WordPress.org page	https://wordpress.org/plugins/wp-migrate-db/
Badges	Get badge code

Pages 3

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-migrate-db%2Fwp-migrate-db.php&plugin_status=all&paged=1&s&_wpnonce=bb0dbc588f
Aspect	after-activation
HTTP status	200
Load time	0.553 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Tools → Migrate DB

URL	/wp-admin/tools.php?page=wp-migrate-db
Aspect	menu-item
HTTP status	200
Load time	1.006 s
Memory usage	4.19 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.258 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.345 s	0.285 s	-0.060 s	3.08 MiB	3.66 MiB	+ 591.16 KiB
/wp-admin/edit.php	0.200 s	0.216 s	+0.016 s	3.11 MiB	3.75 MiB	+ 654.16 KiB
/wp-admin/post-new.php	0.839 s	0.978 s	+0.139 s	5.27 MiB	5.89 MiB	+ 639.8 KiB
/wp-admin/upload.php	0.416 s	0.328 s	-0.088 s	3.03 MiB	3.6 MiB	+ 589.42 KiB
/wp-admin/options-writing.php	0.164 s	0.146 s	-0.018 s	3.02 MiB	3.58 MiB	+ 572.97 KiB
/wp-admin/media-new.php	0.468 s	0.204 s	-0.264 s	3.01 MiB	3.58 MiB	+ 589.59 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.199 s	0.264 s	+0.065 s	3.04 MiB	3.61 MiB	+ 590.5 KiB
/wp-admin/post-new.php?post_type=page	1.054 s	0.671 s	-0.383 s	5.26 MiB	5.88 MiB	+ 639.38 KiB
/wp-admin/options-discussion.php	0.248 s	0.248 s	+0.000 s	3 MiB	3.58 MiB	+ 589.91 KiB
/wp-admin/edit-comments.php	0.283 s	0.222 s	-0.061 s	3.04 MiB	3.62 MiB	+ 589.38 KiB
/	0.286 s	0.222 s	-0.064 s	2.96 MiB	3.48 MiB	+ 534.44 KiB
Average	0.409 s	0.344 s	-0.065 s	3.44 MiB	4.02 MiB	+ 598.25 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

Language		%	Lines of code	Comment lines	Files
	PHP	94.5%	10,931	3,920	83
	JavaScript	1.9%	221	37	14
	SVG	1.4%	157	0	38
	CSS	0.8%	89	1	4
	JSON	0.6%	64	0	2
	Sass	0.4%	45	0	1
	Markdown	0.3%	37	0	1
	HTML	0.2%	18	20	1
Total			11,562	3,978	144

PHP Code Analysis | More results »

Lines of code	10,798
Total complexity	2,359
Median class complexity	11.5
Median method complexity	2.0
Most complex class	DeliciousBrains\WPMDB\Common\Sql\Table
Most complex function	DeliciousBrains\WPMDB\Common\Error\ErrorLog::get_diagnostic_info()

Classes	66
Methods	551
Functions	20

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.

Options `wp_options` 8

wpmdb_migration_options
wpmdb_migration_state
wpmdb_recent_migrations
wpmdb_remote_migration_state
wpmdb_remote_response
wpmdb_saved_profiles
wpmdb_schema_version
wpmdb_settings

PHP Error Log 1 lines

[06-Jan-2022 22:09:41 UTC] PHP Warning:  chmod(): Operation not permitted in /wp-content/plugins/wp-migrate-db/class/Common/Filesystem/Filesystem.php on line 293

WP Migrate DB 2.2.1