Report - WordPress Backup & Migration 1.3.5

Does WordPress Backup & Migration work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-04-06 20:56:10 UTC.

Summary

Errors

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

Performance

Memory usage: 186.19 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	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-04-16T12:38:00+00:00
Active installs	7,000+
WordPress.org page	https://wordpress.org/plugins/wp-migration-duplicator/
Badges	Get badge code

Pages 10

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-migration-duplicator%2Fwp-migration-duplicator.php&plugin_status=all&paged=1&s&_wpnonce=5c9ff9d890
Aspect	after-activation
HTTP status	200
Load time	0.582 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

WordPress Migration

URL	/wp-admin/admin.php?page=wp-migration-duplicator
Aspect	menu-item
HTTP status	200
Load time	1.609 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

WordPress Migration → Import/Restore

URL	/wp-admin/admin.php?page=wp-migration-duplicator
Aspect	menu-item-tab
HTTP status	200
Load time	1.110 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

WordPress Migration → Help

URL	/wp-admin/admin.php?page=wp-migration-duplicator
Aspect	menu-item-tab
HTTP status	200
Load time	1.544 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

WordPress Migration → Settings

URL	/wp-admin/admin.php?page=wp-migration-duplicator-settings
Aspect	menu-item
HTTP status	200
Load time	1.270 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

WordPress Migration → Settings → Google Drive

URL	/wp-admin/admin.php?page=wp-migration-duplicator-settings
Aspect	menu-item-tab
HTTP status	200
Load time	0.936 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

WordPress Migration → Settings → Amazon S3

URL	/wp-admin/admin.php?page=wp-migration-duplicator-settings
Aspect	menu-item-tab
HTTP status	200
Load time	1.368 s
Memory usage	4.36 MiB
JS errors	None
Resource errors	None

WordPress Migration → Logs

URL	/wp-admin/admin.php?page=wp-migration-duplicator-log
Aspect	menu-item
HTTP status	200
Load time	0.295 s
Memory usage	3.49 MiB
JS errors	None
Resource errors	None

WordPress Migration → Upgrade to premium

URL	/wp-admin/admin.php?page=wp-migration-duplicator-premium
Aspect	menu-item
HTTP status	200
Load time	0.153 s
Memory usage	3.43 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.243 s
Memory usage	3.49 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.370 s	0.408 s	+0.038 s	3.37 MiB	3.51 MiB	+ 148.78 KiB
/wp-admin/edit.php	0.213 s	0.225 s	+0.012 s	3.4 MiB	3.61 MiB	+ 211.08 KiB
/wp-admin/post-new.php	0.889 s	1.051 s	+0.162 s	5.65 MiB	5.8 MiB	+ 153.45 KiB
/wp-admin/upload.php	0.401 s	0.552 s	+0.151 s	3.25 MiB	3.46 MiB	+ 219.34 KiB
/wp-admin/options-writing.php	0.292 s	0.187 s	-0.105 s	3.24 MiB	3.44 MiB	+ 203.19 KiB
/wp-admin/media-new.php	0.279 s	0.252 s	-0.027 s	3.23 MiB	3.44 MiB	+ 219.51 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.202 s	0.257 s	+0.055 s	3.27 MiB	3.47 MiB	+ 212.41 KiB
/wp-admin/post-new.php?post_type=page	1.003 s	0.706 s	-0.297 s	5.65 MiB	5.8 MiB	+ 149.04 KiB
/wp-admin/options-discussion.php	0.257 s	0.283 s	+0.026 s	3.22 MiB	3.44 MiB	+ 219.82 KiB
/wp-admin/edit-comments.php	0.238 s	0.237 s	-0.001 s	3.27 MiB	3.48 MiB	+ 211.36 KiB
/	0.310 s	0.247 s	-0.063 s	3.4 MiB	3.49 MiB	+ 100.08 KiB
Average	0.405 s	0.400 s	-0.004 s	3.72 MiB	3.9 MiB	+ 186.19 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

PO File

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	63.2%	10,446	3,253	66
	PO File	18.1%	2,990	1,543	5
	JavaScript	13.3%	2,200	44	9
	CSS	4.3%	718	56	4
	SVG	1.0%	166	2	10
Total			16,520	4,898	94

PHP Code Analysis | More results »

Lines of code	10,873
Total complexity	2,160
Median class complexity	12.0
Median method complexity	2.0
Most complex class	Wp_Migration_Duplicator_Export
Most complex function	Wp_Migration_Duplicator_Export::start_export()

Classes	63
Methods	578
Functions	5

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 3

wp_wt_mgdp_action_history
wp_wt_mgdp_ftp
wp_wtmgdp_log

Options `wp_options` 2

wt_mgdp_admin_modules
wtmigrator_start_date

PHP Error Log 2 lines

[06-Apr-2022 20:56:44 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-admin/includes/misc.php:1281) in /wp-includes/pluggable.php on line 1355
[06-Apr-2022 20:56:44 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-admin/includes/misc.php:1281) in /wp-includes/pluggable.php on line 1358

WordPress Backup & Migration 1.3.5