Report - WP Migrate DB 2.1.1

Does WP Migrate DB work with WordPress 5.8 and PHP 7.4.8? A smoke test was performed on 2021-08-19 11:07:02 UTC.

Summary

Errors

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

Performance

Memory usage: 593.53 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
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=d277dac5c8
Aspect	after-activation
HTTP status	200
Load time	0.483 s
Memory usage	3.84 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	1.051 s
Memory usage	4.03 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.178 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.286 s	0.247 s	-0.039 s	3.08 MiB	3.65 MiB	+ 581.25 KiB
/wp-admin/edit.php	0.175 s	0.186 s	+0.011 s	3.11 MiB	3.74 MiB	+ 645.2 KiB
/wp-admin/post-new.php	0.872 s	1.014 s	+0.142 s	5.27 MiB	5.88 MiB	+ 630.83 KiB
/wp-admin/upload.php	0.521 s	0.500 s	-0.021 s	3.03 MiB	3.6 MiB	+ 580.45 KiB
/wp-admin/options-writing.php	0.130 s	0.140 s	+0.010 s	3.02 MiB	3.57 MiB	+ 564 KiB
/wp-admin/media-new.php	0.234 s	0.208 s	-0.026 s	3.01 MiB	3.57 MiB	+ 580.63 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.180 s	0.172 s	-0.008 s	3.04 MiB	3.61 MiB	+ 581.53 KiB
/wp-admin/post-new.php?post_type=page	0.767 s	0.788 s	+0.021 s	5.26 MiB	5.87 MiB	+ 630.41 KiB
/wp-admin/options-discussion.php	0.334 s	0.313 s	-0.021 s	3 MiB	3.57 MiB	+ 580.94 KiB
/wp-admin/edit-comments.php	0.284 s	0.206 s	-0.078 s	3.04 MiB	3.61 MiB	+ 580.41 KiB
/	0.276 s	0.224 s	-0.052 s	2.91 MiB	3.47 MiB	+ 573.13 KiB
Average	0.369 s	0.363 s	-0.006 s	3.43 MiB	4.01 MiB	+ 593.53 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	94.4%	10,622	3,710	78
	JavaScript	2.0%	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			11,253	3,768	139

PHP Code Analysis | More results »

Lines of code	10,489
Total complexity	2,281
Median class complexity	14.0
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	62
Methods	517
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-Aug-2021 11:07:17 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 2.1.1