Report - MainWP Child 5.4.0.13

Does MainWP Child work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-08-19 16:07:29 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 94.91 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 version	6.8.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-03-03T16:34:00+00:00
Active installs	700,000+
WordPress.org page	https://wordpress.org/plugins/mainwp-child/
Badges	Get badge code

Pages 3

MainWP Child Settings ‹ Test site — WordPress

URL	/wp-admin/options-general.php?page=mainwp_child_tab
Requested URL	/wp-admin/plugins.php?action=activate&plugin=mainwp-child%2Fmainwp-child.php&plugin_status=all&paged=1&s&_wpnonce=c49d4691f2
Aspect	after-activation
HTTP status	200
Load time	0.793 s
Memory usage	4.91 MiB
JS errors	None
Resource errors	None

Settings → MainWP Child

URL	/wp-admin/options-general.php?page=mainwp_child_tab
Aspect	menu-item
HTTP status	200
Load time	0.571 s
Memory usage	3.57 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.274 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.410 s	0.362 s	-0.048 s	3.51 MiB	3.61 MiB	+ 106.14 KiB
/wp-admin/edit.php	0.246 s	0.236 s	-0.010 s	3.57 MiB	3.69 MiB	+ 126.1 KiB
/wp-admin/post-new.php	0.989 s	1.286 s	+0.297 s	6.06 MiB	6.23 MiB	+ 177.91 KiB
/wp-admin/upload.php	0.697 s	0.465 s	-0.232 s	3.52 MiB	3.59 MiB	+ 71.73 KiB
/wp-admin/options-writing.php	0.277 s	0.251 s	-0.026 s	3.5 MiB	3.57 MiB	+ 69.95 KiB
/wp-admin/media-new.php	0.314 s	0.332 s	+0.018 s	3.49 MiB	3.57 MiB	+ 78.14 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.239 s	0.217 s	-0.022 s	3.5 MiB	3.59 MiB	+ 88.97 KiB
/wp-admin/post-new.php?post_type=page	1.451 s	0.875 s	-0.576 s	6.05 MiB	6.22 MiB	+ 173.44 KiB
/wp-admin/options-discussion.php	0.365 s	0.376 s	+0.011 s	3.5 MiB	3.57 MiB	+ 66.45 KiB
/wp-admin/edit-comments.php	0.266 s	0.361 s	+0.095 s	3.52 MiB	3.59 MiB	+ 71.6 KiB
/	0.347 s	0.290 s	-0.057 s	3.49 MiB	3.51 MiB	+ 13.61 KiB
Average	0.509 s	0.459 s	-0.050 s	3.98 MiB	4.07 MiB	+ 94.91 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

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	79.6%	35,307	16,318	65
	PO File	20.4%	9,023	4,470	4
	JSON	0.0%	6	0	1
Total			44,336	20,788	70

PHP Code Analysis | More results »

Lines of code	35,628
Total complexity	9,504
Median class complexity	92.0
Median method complexity	3.0
Most complex class	MainWP_Child_Updraft_Plus_Backups
Most complex function	MainWP_Child_Wordfence::get_diagnostics()

Classes	67
Methods	1,504
Functions	12

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.

Options `wp_options` 8

html-regression-track-admin-assets
mainwp_cache_control_cache_solution
mainwp_child_auth
mainwp_child_branding_settings
mainwp_child_lasttime_not_connected
mainwp_child_plugin_version
mainwp_child_update_version
mainwp_security

User Metadata `wp_usermeta` 1

wp_mainwp_child_user_enable_passwd_auth_connect

PHP Error Log

The log file is empty.

MainWP Child 5.4.0.13