BackWPup 5.6.0

Does BackWPup work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
6PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 416 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.

Environment
WordPress version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 500,000+
WordPress.org page https://wordpress.org/plugins/backwpup/
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Pages 6

Onboarding ‹ Test site — WordPress

Page screenshot: Onboarding ‹ Test site — WordPress
URL /wp-admin/admin.php?page=backwpuponboarding
Requested URL /wp-admin/plugins.php?action=activate&plugin=backwpup%2Fbackwpup.php&plugin_status=all&paged=1&s&_wpnonce=6af1f7908f
Aspect after-activation
HTTP status 200
Load time 1.625 s
Memory usage 7.86 MiB
JS errors None
Resource errors None

BackWPup

Page screenshot: BackWPup
URL /wp-admin/admin.php?page=backwpuponboarding
Requested URL /wp-admin/admin.php?page=backwpup
Aspect menu-item
HTTP status 200
Load time 0.980 s
Memory usage 7.72 MiB
JS errors None
Resource errors None

BackWPup → Docs

Page screenshot: BackWPup → Docs
URL /wp-admin/admin.php?page=docs
Aspect menu-item
HTTP status 200
Load time 0.333 s
Memory usage 4.05 MiB
JS errors None
Resource errors None

BackWPup → Upgrade to Pro

Page screenshot: BackWPup → Upgrade to Pro
URL /wp-admin/admin.php?page=buypro
Aspect menu-item
HTTP status 200
Load time 0.275 s
Memory usage 4.05 MiB
JS errors None
Resource errors None

BackWPup → Onboarding

Page screenshot: BackWPup → Onboarding
URL /wp-admin/admin.php?page=backwpuponboarding
Aspect menu-item
HTTP status 200
Load time 1.026 s
Memory usage 7.72 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.260 s
Memory usage 4.33 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.406 s0.433 s+0.027 s3.77 MiB4.21 MiB+ 448.98 KiB
/wp-admin/edit.php0.349 s0.306 s-0.043 s3.78 MiB4.21 MiB+ 438.72 KiB
/wp-admin/post-new.php0.842 s0.869 s+0.027 s6.3 MiB6.94 MiB+ 651.56 KiB
/wp-admin/upload.php0.708 s0.440 s-0.268 s3.73 MiB4.09 MiB+ 365.72 KiB
/wp-admin/options-writing.php0.353 s0.510 s+0.157 s3.71 MiB4.05 MiB+ 354.2 KiB
/wp-admin/media-new.php0.500 s0.424 s-0.076 s3.7 MiB4.05 MiB+ 362.4 KiB
/wp-admin/edit-tags.php?taxonomy=category0.316 s0.310 s-0.006 s3.71 MiB4.07 MiB+ 367.26 KiB
/wp-admin/post-new.php?post_type=page0.745 s0.691 s-0.054 s6.29 MiB6.93 MiB+ 649.71 KiB
/wp-admin/options-discussion.php0.323 s0.331 s+0.008 s3.71 MiB4.05 MiB+ 345.15 KiB
/wp-admin/edit-comments.php0.318 s0.485 s+0.167 s3.73 MiB4.08 MiB+ 360.51 KiB
/0.274 s0.217 s-0.057 s4.1 MiB4.33 MiB+ 231.84 KiB
Average 0.467 s0.456 s-0.011 s4.23 MiB4.64 MiB+ 416 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.

PHP
JavaScript
Language % Lines of code Comment lines Files
PHP85.7%38,84315,940474
JavaScript8.2%3,70837414
CSS4.3%1,9671812
Markdown1.4%62702
SVG0.3%158015
Total 45,303 16,495 507

PHP Code Analysis | More results »

Lines of code 31,928
Total complexity 5,929
Median class complexity 8.0
Median method complexity 2.0
Most complex class BackWPup_Job
Most complex function BackWPup_Job::create()
Classes 243
Methods 1,499
Functions 20

Additions

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.

Database Tables 1

Options wp_options 30

Roles 3

ID Name
backwpup_adminBackWPup Admin
backwpup_checkBackWPup jobs checker
backwpup_helperBackWPup jobs functions

Capabilities 11

PHP Error Log 6 lines

[02-Dec-2025 21:43:47 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:43:47 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:43:51 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:43:51 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:43:57 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 21:43:57 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide BackWPup Admin Menus