All 404 Redirect to Homepage 1.14

Does All 404 Redirect to Homepage work with WordPress 4.9.8 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
3PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: -3.13 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 version4.9.8
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/all-404-redirect-to-homepage/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=all-404-redirect-to-homepage%2Fall-404-redirect-to-homepage.php&plugin_status=all&paged=1&s&_wpnonce=e3aae73454
Aspect after-activation
HTTP status 200 OK
Load time 0.070 s
Memory usage 3.02 MiB
JS errors None
Resource errors None

Settings → All 404 Redirect to Homepage

Page screenshot: Settings  → All 404 Redirect to Homepage
URL /wp-admin/options-general.php?page=all-404-redirect-to-homepage.php
Aspect menu-item
HTTP status 200 OK
Load time 0.069 s
Memory usage 3.09 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 OK
Load time 0.073 s
Memory usage 2.76 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.219 s0.045 s-0.174 s3.12 MiB3.13 MiB+ 9.63 KiB
/wp-admin/edit.php0.116 s0.103 s-0.013 s3.14 MiB3.15 MiB+ 10.34 KiB
/wp-admin/post-new.php0.167 s0.178 s+0.011 s3.21 MiB3.23 MiB+ 16.77 KiB
/wp-admin/upload.php0.101 s0.105 s+0.004 s2.98 MiB2.99 MiB+ 8.44 KiB
/wp-admin/options-writing.php0.093 s0.077 s-0.016 s3.06 MiB2.98 MiB- 80 KiB
/wp-admin/media-new.php0.049 s0.086 s+0.037 s2.97 MiB2.97 MiB+ 8.61 KiB
/wp-admin/edit-tags.php?taxonomy=category0.103 s0.080 s-0.023 s3.01 MiB3.01 MiB+ 9.52 KiB
/wp-admin/post-new.php?post_type=page0.170 s0.160 s-0.010 s3.22 MiB3.22 MiB+ 9.52 KiB
/wp-admin/options-discussion.php0.100 s0.046 s-0.054 s2.97 MiB2.98 MiB+ 8.92 KiB
/wp-admin/edit-comments.php0.107 s0.108 s+0.001 s3.01 MiB3.04 MiB+ 35.27 KiB
/0.127 s0.111 s-0.016 s2.83 MiB2.76 MiB- 71.41 KiB
Average 0.123 s0.100 s-0.023 s3.05 MiB3.04 MiB- 3.13 KiB

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 1

PHP Error Log 3 lines

[18-Sep-2018 13:24:19 UTC] PHP Notice:  Undefined index: slug in /wp-content/plugins/all-404-redirect-to-homepage/functions.php on line 12
[18-Sep-2018 13:24:19 UTC] PHP Notice:  Undefined index: _wpnonce in /wp-content/plugins/all-404-redirect-to-homepage/option_page.php on line 10
[18-Sep-2018 13:24:24 UTC] PHP Notice:  Undefined index: slug in /wp-content/plugins/all-404-redirect-to-homepage/functions.php on line 12
See also: All tests for this plugin, How to Hide the "All 404 Redirect to Homepage" Admin Menu