Backup Migration 1.2.0

Does Backup Migration work with WordPress 5.9.3 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: 119.98 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.114 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version5.9.3
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=378d6a5478
Aspect after-activation
HTTP status 200
Load time 1.752 s
Memory usage 3.58 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 0.419 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 0.339 s
Memory usage 3.43 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.373 s0.336 s-0.037 s3.37 MiB3.51 MiB+ 142.66 KiB
/wp-admin/edit.php0.192 s0.238 s+0.046 s3.4 MiB3.54 MiB+ 142.69 KiB
/wp-admin/post-new.php0.868 s1.228 s+0.360 s5.65 MiB5.73 MiB+ 73.08 KiB
/wp-admin/upload.php0.375 s0.937 s+0.562 s3.25 MiB3.39 MiB+ 147.77 KiB
/wp-admin/options-writing.php0.272 s0.229 s-0.043 s3.24 MiB3.37 MiB+ 131.14 KiB
/wp-admin/media-new.php0.280 s0.360 s+0.080 s3.23 MiB3.37 MiB+ 148.09 KiB
/wp-admin/edit-tags.php?taxonomy=category0.192 s0.242 s+0.050 s3.27 MiB3.4 MiB+ 140.99 KiB
/wp-admin/post-new.php?post_type=page0.763 s0.905 s+0.142 s5.65 MiB5.72 MiB+ 73 KiB
/wp-admin/options-discussion.php0.225 s0.307 s+0.082 s3.22 MiB3.37 MiB+ 148.09 KiB
/wp-admin/edit-comments.php0.215 s0.270 s+0.055 s3.27 MiB3.41 MiB+ 141.24 KiB
/0.306 s0.264 s-0.042 s3.4 MiB3.43 MiB+ 31.09 KiB
Average 0.369 s0.483 s+0.114 s3.72 MiB3.84 MiB+ 119.98 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 16,207 3,189 207

PHP Code Analysis | More results »

Lines of code 10,382
Total complexity 2,594
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 47
Methods 477
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 3

PHP Error Log

The log file is empty.

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