Maintenance 4.08

Does Maintenance work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on .


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

Memory usage: 59.91 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.

WordPress version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 800,000+ page

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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=maintenance%2Fmaintenance.php&plugin_status=all&paged=1&s&_wpnonce=22d89f7ab0
Aspect after-activation
HTTP status 200
Load time 1.613 s
Memory usage 2.9 MiB
JS errors None
Resource errors None


Page screenshot: Maintenance
URL /wp-admin/admin.php?page=maintenance
Aspect menu-item
HTTP status 200
Load time 1.140 s
Memory usage 3.87 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 0.181 s
Memory usage 3.11 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.340 s0.283 s-0.057 s2.82 MiB2.89 MiB+ 65.26 KiB
/wp-admin/edit.php0.196 s0.203 s+0.007 s2.85 MiB2.91 MiB+ 64.84 KiB
/wp-admin/post-new.php0.740 s0.656 s-0.084 s5.21 MiB5.3 MiB+ 89.68 KiB
/wp-admin/upload.php0.585 s0.431 s-0.154 s2.77 MiB2.81 MiB+ 48.2 KiB
/wp-admin/options-writing.php0.217 s0.187 s-0.030 s2.76 MiB2.8 MiB+ 40.42 KiB
/wp-admin/media-new.php0.349 s0.253 s-0.096 s2.74 MiB2.8 MiB+ 59.6 KiB
/wp-admin/edit-tags.php?taxonomy=category0.193 s0.188 s-0.005 s2.76 MiB2.82 MiB+ 65.88 KiB
/wp-admin/post-new.php?post_type=page0.590 s0.584 s-0.006 s5.21 MiB5.29 MiB+ 80.84 KiB
/wp-admin/options-discussion.php0.223 s0.229 s+0.006 s2.75 MiB2.8 MiB+ 50.26 KiB
/wp-admin/edit-comments.php0.216 s0.188 s-0.028 s2.78 MiB2.83 MiB+ 47.91 KiB
/0.443 s0.158 s-0.285 s3.13 MiB3.17 MiB+ 46.16 KiB
Average 0.372 s0.305 s-0.067 s3.25 MiB3.31 MiB+ 59.91 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.

Language % Lines of code Comment lines Files
Total 8,126 95 26

PHP Code Analysis | More results »

Lines of code 2,455
Total complexity 354
Median class complexity 30.0
Median method complexity 1.0
Most complex class MTNC
Most complex function mtnc_wp_kses()
Classes 2
Methods 25
Functions 76


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 3

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "Maintenance" Admin Menu