Report - MainWP Child 4.2.6

Does MainWP Child work with WordPress 6.1.1 and PHP 7.4.8? A smoke test was performed on 2022-11-15 20:53:26 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: 111.09 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.

Environment

WordPress version	6.1.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

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

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=mainwp-child%2Fmainwp-child.php&plugin_status=all&paged=1&s&_wpnonce=09b17bcd29
Aspect	after-activation
HTTP status	200
Load time	0.388 s
Memory usage	5.24 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	0.563 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.220 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.300 s	0.283 s	-0.017 s	3.54 MiB	3.63 MiB	+ 85.74 KiB
/wp-admin/edit.php	0.179 s	0.195 s	+0.016 s	3.57 MiB	3.72 MiB	+ 147.04 KiB
/wp-admin/post-new.php	1.039 s	1.207 s	+0.168 s	5.46 MiB	5.56 MiB	+ 94.37 KiB
/wp-admin/upload.php	0.696 s	0.269 s	-0.427 s	3.41 MiB	3.55 MiB	+ 150.38 KiB
/wp-admin/options-writing.php	0.184 s	0.152 s	-0.032 s	3.4 MiB	3.53 MiB	+ 132.85 KiB
/wp-admin/media-new.php	0.239 s	0.218 s	-0.021 s	3.39 MiB	3.53 MiB	+ 150.55 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.200 s	0.187 s	-0.013 s	3.48 MiB	3.58 MiB	+ 106.63 KiB
/wp-admin/post-new.php?post_type=page	0.866 s	1.098 s	+0.232 s	5.46 MiB	5.54 MiB	+ 85.92 KiB
/wp-admin/options-discussion.php	0.214 s	0.253 s	+0.039 s	3.38 MiB	3.53 MiB	+ 150.87 KiB
/wp-admin/edit-comments.php	0.217 s	0.209 s	-0.008 s	3.48 MiB	3.58 MiB	+ 104.91 KiB
/	0.276 s	0.265 s	-0.011 s	3.47 MiB	3.48 MiB	+ 12.75 KiB
Average	0.401 s	0.394 s	-0.007 s	3.82 MiB	3.93 MiB	+ 111.09 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

Language		%	Lines of code	Comment lines	Files
	PHP	94.3%	30,743	13,780	50
	PO File	5.7%	1,849	1,848	6
Total			32,592	15,628	56

PHP Code Analysis | More results »

Lines of code	31,051
Total complexity	8,207
Median class complexity	123.0
Median method complexity	3.0
Most complex class	MainWP_Child_Updraft_Plus_Backups
Most complex function	MainWP_Child_Wordfence::get_diagnostics()

Classes	49
Methods	1,266
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` 7

mainwp_cache_control_cache_solution
mainwp_child_activated_once
mainwp_child_auth
mainwp_child_branding_settings
mainwp_child_clone_from_server_last_folder
mainwp_child_plugin_version
mainwp_child_update_version

User Metadata `wp_usermeta` 1

wp_persisted_preferences

PHP Error Log

The log file is empty.

MainWP Child 4.2.6