Backup Migration 1.4.3

Does Backup Migration work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on .


No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.

Memory usage: 57.78 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.

WordPress version6.4.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 80,000+ page

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Pages 3

Backup Migration ‹ Test site — WordPress

Page screenshot: Backup Migration ‹ Test site — WordPress
URL /wp-admin/admin.php?page=backup-migration
Requested URL /wp-admin/plugins.php?action=activate&plugin=backup-backup%2Fbackup-backup.php&plugin_status=all&paged=1&s&_wpnonce=cddb4974fd
Aspect after-activation
HTTP status 200
Load time 1.366 s
Memory usage 3.55 MiB
JS errors None
Resource errors None

Backup Migration

Page screenshot: Backup Migration
URL /wp-admin/admin.php?page=backup-migration
Aspect menu-item
HTTP status 200
Load time 0.458 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.192 s
Memory usage 3.37 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.333 s0.573 s+0.240 s3.38 MiB3.45 MiB+ 70.25 KiB
/wp-admin/edit.php0.202 s0.271 s+0.069 s3.41 MiB3.47 MiB+ 69.26 KiB
/wp-admin/post-new.php0.915 s0.694 s-0.221 s5.46 MiB5.53 MiB+ 69.73 KiB
/wp-admin/upload.php0.806 s0.363 s-0.443 s3.32 MiB3.38 MiB+ 52.63 KiB
/wp-admin/options-writing.php0.216 s0.237 s+0.021 s3.32 MiB3.36 MiB+ 44.84 KiB
/wp-admin/media-new.php0.301 s0.302 s+0.001 s3.3 MiB3.36 MiB+ 65.07 KiB
/wp-admin/edit-tags.php?taxonomy=category0.199 s0.380 s+0.181 s3.31 MiB3.38 MiB+ 69.62 KiB
/wp-admin/post-new.php?post_type=page0.628 s0.634 s+0.006 s5.45 MiB5.52 MiB+ 73.66 KiB
/wp-admin/options-discussion.php0.334 s0.277 s-0.057 s3.3 MiB3.36 MiB+ 55.01 KiB
/wp-admin/edit-comments.php0.229 s0.265 s+0.036 s3.34 MiB3.39 MiB+ 52.29 KiB
/0.288 s0.210 s-0.078 s3.36 MiB3.37 MiB+ 13.19 KiB
Average 0.405 s0.382 s-0.022 s3.72 MiB3.78 MiB+ 57.78 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.

Language % Lines of code Comment lines Files
Total 21,755 4,616 240

PHP Code Analysis | More results »

Lines of code 15,707
Total complexity 4,188
Median class complexity 21.0
Median method complexity 2.0
Most complex class BMI\Plugin\BMI_Ajax
Most complex function BMI\Plugin\Backup_Migration_Plugin::handle_downloading()
Classes 54
Methods 641
Functions 26


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 6

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "Backup Migration" Admin Menu