Report - WP Migrate DB 2.2.0

Does WP Migrate DB work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on 2021-10-19 17:24:25 UTC.

Summary

Errors

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

Performance

Memory usage: 602.1 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	5.8.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-10-15T09:57:00+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=36659f3802
Aspect	after-activation
HTTP status	200
Load time	0.760 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	0.925 s
Memory usage	4.05 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.226 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	0.273 s	0.252 s	-0.021 s	3.08 MiB	3.66 MiB	+ 589.82 KiB
/wp-admin/edit.php	0.159 s	0.183 s	+0.024 s	3.11 MiB	3.75 MiB	+ 653.77 KiB
/wp-admin/post-new.php	0.723 s	0.868 s	+0.145 s	5.27 MiB	5.89 MiB	+ 639.4 KiB
/wp-admin/upload.php	0.349 s	0.269 s	-0.080 s	3.03 MiB	3.6 MiB	+ 589.02 KiB
/wp-admin/options-writing.php	0.254 s	0.131 s	-0.123 s	3.02 MiB	3.58 MiB	+ 572.57 KiB
/wp-admin/media-new.php	0.334 s	0.264 s	-0.070 s	3.01 MiB	3.58 MiB	+ 589.2 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.174 s	0.240 s	+0.066 s	3.04 MiB	3.61 MiB	+ 590.1 KiB
/wp-admin/post-new.php?post_type=page	0.569 s	0.580 s	+0.011 s	5.26 MiB	5.88 MiB	+ 638.98 KiB
/wp-admin/options-discussion.php	0.232 s	0.212 s	-0.020 s	3 MiB	3.58 MiB	+ 589.51 KiB
/wp-admin/edit-comments.php	0.213 s	0.196 s	-0.017 s	3.04 MiB	3.62 MiB	+ 588.98 KiB
/	0.404 s	0.211 s	-0.193 s	2.91 MiB	3.48 MiB	+ 581.7 KiB
Average	0.335 s	0.310 s	-0.025 s	3.43 MiB	4.02 MiB	+ 602.1 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%	10,930	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			11,561	3,978	144

PHP Code Analysis | More results »

Lines of code	10,797
Total complexity	2,357
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

[19-Oct-2021 17:24:53 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 2.2.0