WP Database Backup 5.3

Does WP Database Backup work with WordPress 5.2.1 and PHP 7.0.16? A smoke test was performed on .


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

Memory usage: 103.09 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 version5.2.1
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 70,000+
WordPress.org page https://wordpress.org/plugins/wp-database-backup/

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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-database-backup%2Fwp-database-backup.php&plugin_status=all&paged=1&s&_wpnonce=1c785092dc
Aspect after-activation
HTTP status 200
Load time 0.293 s
Memory usage 3.49 MiB
JS errors None
Resource errors None

Tools → WP-DB Backup

Page screenshot: Tools → WP-DB Backup
URL /wp-admin/tools.php?page=wp-database-backup
Aspect menu-item
HTTP status 200
Load time 2.066 s
Memory usage 3.83 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 0.285 s
Memory usage 3.2 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.282 s0.261 s-0.021 s3.47 MiB3.54 MiB+ 75.05 KiB
/wp-admin/edit.php0.197 s0.264 s+0.067 s3.5 MiB3.57 MiB+ 75.77 KiB
/wp-admin/post-new.php1.126 s1.070 s-0.056 s5.26 MiB5.39 MiB+ 133.41 KiB
/wp-admin/upload.php0.526 s0.323 s-0.203 s3.33 MiB3.49 MiB+ 160.52 KiB
/wp-admin/options-writing.php0.200 s0.173 s-0.027 s3.32 MiB3.44 MiB+ 122.91 KiB
/wp-admin/media-new.php0.220 s0.180 s-0.040 s3.32 MiB3.44 MiB+ 122.93 KiB
/wp-admin/edit-tags.php?taxonomy=category0.180 s0.182 s+0.002 s3.42 MiB3.49 MiB+ 74.93 KiB
/wp-admin/post-new.php?post_type=page1.124 s1.034 s-0.090 s5.24 MiB5.37 MiB+ 126.15 KiB
/wp-admin/options-discussion.php0.276 s0.230 s-0.046 s3.32 MiB3.45 MiB+ 129.44 KiB
/wp-admin/edit-comments.php0.284 s0.225 s-0.059 s3.42 MiB3.5 MiB+ 74.93 KiB
/0.332 s0.185 s-0.147 s3.17 MiB3.2 MiB+ 37.96 KiB
Average 0.432 s0.375 s-0.056 s3.71 MiB3.81 MiB+ 103.09 KiB


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 4

PHP Error Log 2 lines

[21-May-2019 23:59:04 UTC] PHP Notice:  Use of undefined constant WPALLBK_PLUGIN_URL - assumed 'WPALLBK_PLUGIN_URL' in /wp-content/plugins/wp-database-backup/includes/admin/admin_header_notification.php on line 93
[21-May-2019 23:59:04 UTC] PHP Warning:  fileperms(): stat failed for /wp-content/uploads/db-backup in /wp-content/plugins/wp-database-backup/includes/admin/class-wpdb-admin.php on line 858
See also: All tests for this plugin, How to Hide the "WP-DB Backup" Admin Menu