Backup Migration 1.1.2

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: 118.6 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.028 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=1ad36a2716
Aspect after-activation
HTTP status 200
Load time 1.284 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 0.398 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 0.328 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.php0.265 s0.343 s+0.078 s2.82 MiB2.96 MiB+ 138.8 KiB
/wp-admin/edit.php0.177 s0.285 s+0.108 s2.86 MiB3 MiB+ 142.68 KiB
/wp-admin/post-new.php0.933 s1.031 s+0.098 s5.02 MiB5.17 MiB+ 146.88 KiB
/wp-admin/upload.php0.477 s0.389 s-0.088 s2.7 MiB2.83 MiB+ 136.09 KiB
/wp-admin/options-writing.php0.152 s0.254 s+0.102 s2.71 MiB2.81 MiB+ 104.06 KiB
/wp-admin/media-new.php0.188 s0.253 s+0.065 s2.67 MiB2.81 MiB+ 136.26 KiB
/wp-admin/edit-tags.php?taxonomy=category0.174 s0.234 s+0.060 s2.77 MiB2.84 MiB+ 74.41 KiB
/wp-admin/post-new.php?post_type=page0.816 s0.709 s-0.107 s5.01 MiB5.15 MiB+ 146.95 KiB
/wp-admin/options-discussion.php0.305 s0.246 s-0.059 s2.67 MiB2.81 MiB+ 136.88 KiB
/wp-admin/edit-comments.php0.223 s0.266 s+0.043 s2.78 MiB2.85 MiB+ 73.41 KiB
/0.268 s0.274 s+0.006 s2.65 MiB2.72 MiB+ 68.16 KiB
Average 0.362 s0.389 s+0.028 s3.15 MiB3.27 MiB+ 118.6 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 13,934 2,736 194

PHP Code Analysis | More results »

Lines of code 8,723
Total complexity 2,168
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 423
Functions 22


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