Restrict Usernames Emails Characters 2.7.1

Does "Restrict Usernames Emails Characters" work with WordPress 5.2.1 and PHP 7.0.16? 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: 175 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 version5.2.1
PHP version7.0.16
MySQL version5.7.17
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=0b82d82382
Aspect after-activation
HTTP status 200
Load time 1.448 s
Memory usage 3.93 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 1.909 s
Memory usage 3.61 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 0.297 s
Memory usage 3.53 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 0.254 s
Memory usage 3.53 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 7.425 s
Memory usage 3.65 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 0.308 s
Memory usage 3.26 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.292 s0.253 s-0.039 s3.47 MiB3.62 MiB+ 155.88 KiB
/wp-admin/edit.php0.235 s0.203 s-0.032 s3.5 MiB3.65 MiB+ 155.85 KiB
/wp-admin/post-new.php1.837 s1.670 s-0.167 s5.26 MiB5.42 MiB+ 162.87 KiB
/wp-admin/upload.php0.509 s0.408 s-0.101 s3.33 MiB3.55 MiB+ 219.77 KiB
/wp-admin/options-writing.php0.235 s0.189 s-0.046 s3.32 MiB3.54 MiB+ 219.72 KiB
/wp-admin/media-new.php0.250 s0.243 s-0.007 s3.32 MiB3.53 MiB+ 219.77 KiB
/wp-admin/edit-tags.php?taxonomy=category0.183 s0.228 s+0.045 s3.42 MiB3.57 MiB+ 155.77 KiB
/wp-admin/post-new.php?post_type=page2.207 s1.566 s-0.641 s5.24 MiB5.4 MiB+ 155.61 KiB
/wp-admin/options-discussion.php0.790 s0.305 s-0.485 s3.32 MiB3.53 MiB+ 219.72 KiB
/wp-admin/edit-comments.php0.405 s0.203 s-0.202 s3.42 MiB3.58 MiB+ 155.77 KiB
/0.566 s0.272 s-0.294 s3.17 MiB3.27 MiB+ 104.31 KiB
Average 0.683 s0.504 s-0.179 s3.71 MiB3.88 MiB+ 175 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