Restrict Usernames Emails Characters 3.1.1

Does "Restrict Usernames Emails Characters" work with WordPress 6.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 113.03 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.027 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 2,000+
WordPress.org page https://wordpress.org/plugins/restrict-usernames-emails-characters/
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Pages 6

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=restrict-usernames-emails-characters%2Frestrict-usernames-emails-characters.php&plugin_status=all&paged=1&s&_wpnonce=4a7cc0f4e5
Aspect after-activation
HTTP status 200
Load time 0.260 s
Memory usage 3.11 MiB
JS errors None
Resource errors None

Settings → Restrict Usernames Emails Characters …

Page screenshot: Settings → Restrict Usernames Emails Characters …
URL /wp-admin/options-general.php?page=restrict_usernames_emails_characters
Aspect menu-item
HTTP status 200
Load time 0.329 s
Memory usage 3.13 MiB
JS errors None
Resource errors None

Settings → Restrict Usernames Emails Characters … → Error Messages

Page screenshot: Settings → Restrict Usernames Emails Characters … → Error Messages
URL /wp-admin/options-general.php?page=restrict_usernames_emails_characters&tab=error_messages
Aspect menu-item-tab
HTTP status 200
Load time 0.185 s
Memory usage 3.11 MiB
JS errors None
Resource errors None

Settings → Restrict Usernames Emails Characters … → Important!

Page screenshot: Settings → Restrict Usernames Emails Characters … → Important!
URL /wp-admin/options-general.php?page=restrict_usernames_emails_characters&tab=important
Aspect menu-item-tab
HTTP status 200
Load time 0.290 s
Memory usage 3.11 MiB
JS errors None
Resource errors None

Settings → Restrict Usernames Emails Characters … → Extentions

Page screenshot: Settings → Restrict Usernames Emails Characters … → Extentions
URL /wp-admin/options-general.php?page=restrict_usernames_emails_characters&tab=extentions
Aspect menu-item-tab
HTTP status 200
Load time 0.632 s
Memory usage 3.43 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 0.234 s
Memory usage 3.02 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.291 s0.404 s+0.113 s3.07 MiB3.19 MiB+ 121.7 KiB
/wp-admin/edit.php0.191 s0.202 s+0.011 s3.1 MiB3.22 MiB+ 121.7 KiB
/wp-admin/post-new.php0.766 s0.977 s+0.211 s5.02 MiB5.14 MiB+ 125.18 KiB
/wp-admin/upload.php0.525 s0.285 s-0.240 s3.02 MiB3.12 MiB+ 105.49 KiB
/wp-admin/options-writing.php0.152 s0.166 s+0.014 s3.01 MiB3.1 MiB+ 93.7 KiB
/wp-admin/media-new.php0.283 s0.238 s-0.045 s2.99 MiB3.11 MiB+ 117.94 KiB
/wp-admin/edit-tags.php?taxonomy=category0.191 s0.192 s+0.001 s3.01 MiB3.12 MiB+ 121.66 KiB
/wp-admin/post-new.php?post_type=page0.601 s0.747 s+0.146 s5.01 MiB5.13 MiB+ 120.77 KiB
/wp-admin/options-discussion.php0.208 s0.339 s+0.131 s3 MiB3.1 MiB+ 107.43 KiB
/wp-admin/edit-comments.php0.186 s0.218 s+0.032 s3.03 MiB3.13 MiB+ 104.29 KiB
/0.291 s0.216 s-0.075 s2.97 MiB3.07 MiB+ 103.48 KiB
Average 0.335 s0.362 s+0.027 s3.38 MiB3.49 MiB+ 113.03 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
CSS
Language % Lines of code Comment lines Files
PHP70.5%2,69020410
PO File15.8%6041861
CSS11.4%43631
JavaScript2.3%88542
Total 3,818 447 14

PHP Code Analysis | More results »

Lines of code 2,706
Total complexity 802
Median class complexity 90.0
Median method complexity 2.0
Most complex class ben_plug_restrict_usernames_emails_characters_glob
Most complex function ben_plug_restrict_usernames_emails_characters_mu_bp::wpmubp__ben()
Classes 8
Methods 130
Functions 6

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 3

PHP Error Log 1 lines

[02-Apr-2023 00:14:25 UTC] PHP Warning:  file_put_contents(/wp-content/mu-plugins/restrict-username-email-character.php): Failed to open stream: Permission denied in /wp-content/plugins/restrict-usernames-emails-characters/classes/page_nl.php on line 247
See also: All tests for this plugin, How to Hide the "Restrict Usernames Emails Characters ..." Admin Menu