Backup Migration 1.1.1

Does Backup Migration work with WordPress 5.7.2 and PHP 7.4.8? 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: 118.61 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.049 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version5.7.2
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
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=f005bd41da
Aspect after-activation
HTTP status 200
Load time 1.200 s
Memory usage 3.03 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 0.370 s
Memory usage 2.84 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 0.300 s
Memory usage 2.72 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.257 s0.358 s+0.101 s2.82 MiB2.96 MiB+ 138.8 KiB
/wp-admin/edit.php0.176 s0.254 s+0.078 s2.86 MiB3 MiB+ 142.68 KiB
/wp-admin/post-new.php0.888 s1.064 s+0.176 s5.02 MiB5.17 MiB+ 147.02 KiB
/wp-admin/upload.php0.492 s0.376 s-0.116 s2.7 MiB2.83 MiB+ 136.09 KiB
/wp-admin/options-writing.php0.240 s0.297 s+0.057 s2.71 MiB2.81 MiB+ 104.06 KiB
/wp-admin/media-new.php0.216 s0.248 s+0.032 s2.67 MiB2.81 MiB+ 136.26 KiB
/wp-admin/edit-tags.php?taxonomy=category0.185 s0.227 s+0.042 s2.77 MiB2.84 MiB+ 74.41 KiB
/wp-admin/post-new.php?post_type=page1.067 s1.158 s+0.091 s5.01 MiB5.15 MiB+ 146.95 KiB
/wp-admin/options-discussion.php0.292 s0.319 s+0.027 s2.67 MiB2.81 MiB+ 136.88 KiB
/wp-admin/edit-comments.php0.235 s0.300 s+0.065 s2.78 MiB2.85 MiB+ 73.41 KiB
/0.251 s0.239 s-0.012 s2.65 MiB2.72 MiB+ 68.16 KiB
Average 0.391 s0.440 s+0.049 s3.15 MiB3.27 MiB+ 118.61 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 13,187 2,631 193

PHP Code Analysis | More results »

Lines of code 8,028
Total complexity 1,930
Median class complexity 14.0
Median method complexity 2.0
Most complex class BMI\Plugin\BMI_Ajax
Most complex function BMI\Plugin\Zipper\Zip::zip_end()
Classes 43
Methods 389
Functions 21


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 2

PHP Error Log

The log file is empty.

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