Restrict Usernames Emails Characters 2.7.3

Does "Restrict Usernames Emails Characters" work with WordPress 5.3.2 and PHP 7.2.16? A smoke test was performed on .

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: 165 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 version5.3.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
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

Restrict Usernames Emails Characters Admin Page ‹ Test site — WordPress

Page screenshot: Restrict Usernames Emails Characters Admin Page ‹ Test site — WordPress
URL /wp-admin/options-general.php?page=restrict_usernames_emails_characters
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=534b7bf6f2
Aspect after-activation
HTTP status 200
Load time 0.636 s
Memory usage 4.07 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 0.314 s
Memory usage 3.77 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 0.326 s
Memory usage 3.68 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 0.233 s
Memory usage 3.68 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 0.597 s
Memory usage 3.79 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 0.219 s
Memory usage 3.41 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.325 s0.222 s-0.103 s3.61 MiB3.76 MiB+ 155.27 KiB
/wp-admin/edit.php0.199 s0.203 s+0.004 s3.64 MiB3.8 MiB+ 155.27 KiB
/wp-admin/post-new.php1.096 s1.501 s+0.405 s5.36 MiB5.52 MiB+ 161.88 KiB
/wp-admin/upload.php0.418 s0.425 s+0.007 s3.48 MiB3.69 MiB+ 218.14 KiB
/wp-admin/options-writing.php0.153 s0.137 s-0.016 s3.56 MiB3.68 MiB+ 124.66 KiB
/wp-admin/media-new.php0.194 s0.181 s-0.013 s3.46 MiB3.67 MiB+ 218.31 KiB
/wp-admin/edit-tags.php?taxonomy=category0.177 s0.169 s-0.008 s3.56 MiB3.71 MiB+ 155.22 KiB
/wp-admin/post-new.php?post_type=page0.976 s0.940 s-0.036 s5.35 MiB5.5 MiB+ 155.06 KiB
/wp-admin/options-discussion.php0.360 s0.244 s-0.116 s3.46 MiB3.68 MiB+ 218.58 KiB
/wp-admin/edit-comments.php0.195 s0.195 s+0.000 s3.57 MiB3.72 MiB+ 154.13 KiB
/0.298 s0.188 s-0.110 s3.32 MiB3.41 MiB+ 98.48 KiB
Average 0.399 s0.400 s+0.001 s3.85 MiB4.01 MiB+ 165 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 3

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "Restrict Usernames Emails Characters ..." Admin Menu