Backup Migration 1.4.4

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


1PHP fatal errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors

Memory usage: 58.17 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=5fb33bf2a4
Aspect after-activation
HTTP status 200
Load time 1.506 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 0.477 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 0.200 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.php0.386 s0.377 s-0.009 s3.38 MiB3.45 MiB+ 70.65 KiB
/wp-admin/edit.php0.219 s0.442 s+0.223 s3.41 MiB3.48 MiB+ 69.66 KiB
/wp-admin/post-new.php1.044 s0.948 s-0.096 s5.46 MiB5.53 MiB+ 70.13 KiB
/wp-admin/upload.php0.777 s0.403 s-0.374 s3.32 MiB3.38 MiB+ 53.02 KiB
/wp-admin/options-writing.php0.219 s0.240 s+0.021 s3.32 MiB3.36 MiB+ 45.24 KiB
/wp-admin/media-new.php0.322 s0.310 s-0.012 s3.3 MiB3.36 MiB+ 65.47 KiB
/wp-admin/edit-tags.php?taxonomy=category0.218 s0.249 s+0.031 s3.31 MiB3.38 MiB+ 70.02 KiB
/wp-admin/post-new.php?post_type=page0.636 s0.883 s+0.247 s5.45 MiB5.52 MiB+ 74.05 KiB
/wp-admin/options-discussion.php0.230 s0.338 s+0.108 s3.3 MiB3.36 MiB+ 55.41 KiB
/wp-admin/edit-comments.php0.481 s0.283 s-0.198 s3.34 MiB3.39 MiB+ 52.69 KiB
/0.294 s0.244 s-0.050 s3.36 MiB3.37 MiB+ 13.59 KiB
Average 0.439 s0.429 s-0.010 s3.72 MiB3.78 MiB+ 58.17 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 22,409 4,841 245

PHP Code Analysis | More results »

Lines of code 16,223
Total complexity 4,331
Median class complexity 13.5
Median method complexity 2.0
Most complex class BMI\Plugin\BMI_Ajax
Most complex function BMI\Plugin\Zipper\Zip::zip_end()
Classes 68
Methods 682
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 15 lines

[25-Mar-2024 19:49:54 UTC] PHP Fatal error:  Uncaught Error: Attempt to assign property "STORAGE::LOCAL::PATH" on array in /wp-content/plugins/backup-backup/includes/config.php:100
Stack trace:
#0 /wp-content/plugins/backup-backup/includes/config.php(175): BMI\Plugin\Dashboard\bmi_set_config()
#1 /wp-content/plugins/backup-backup/includes/config.php(256): BMI\Plugin\Dashboard\bmi_try_convert_old_to_new_config()
#2 /wp-content/plugins/backup-backup/includes/constants.php(32): require_once('...')
#3 /wp-content/plugins/backup-backup/backup-backup.php(55): require_once('...')
#4 /wp-includes/class-wp-hook.php(324): {closure}()
#5 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(517): WP_Hook->do_action()
#7 /wp-settings.php(506): do_action()
#8 /wp-config.php(191): require_once('...')
#9 /wp-load.php(50): require_once('...')
#10 /wp-admin/admin-ajax.php(22): require_once('...')
#11 {main}
  thrown in /wp-content/plugins/backup-backup/includes/config.php on line 100
See also: All tests for this plugin, How to Hide the "Backup Migration" Admin Menu