Newsletter 7.6.7

Does Newsletter work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
2PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 280.6 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 version6.1.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 300,000+
WordPress.org page https://wordpress.org/plugins/newsletter/
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Pages 10

‹ Test site — WordPress

Page screenshot: ‹ Test site — WordPress
URL /wp-admin/admin.php?page=newsletter_main_welcome
Requested URL /wp-admin/plugins.php?action=activate&plugin=newsletter%2Fplugin.php&plugin_status=all&paged=1&s&_wpnonce=8e70dfbb6d
Aspect after-activation
HTTP status 200
Load time 1.523 s
Memory usage 3.5 MiB
JS errors None
Resource errors None

Newsletter

Page screenshot: Newsletter
URL /wp-admin/admin.php?page=newsletter_main_index
Aspect menu-item
HTTP status 200
Load time 1.933 s
Memory usage 4.21 MiB
JS errors None
Resource errors None

Newsletter → Subscribers

Page screenshot: Newsletter → Subscribers
URL /wp-admin/admin.php?page=newsletter_users_index
Aspect menu-item
HTTP status 200
Load time 0.597 s
Memory usage 3.37 MiB
JS errors None
Resource errors None

Newsletter → Newsletters

Page screenshot: Newsletter → Newsletters
URL /wp-admin/admin.php?page=newsletter_emails_index
Aspect menu-item
HTTP status 200
Load time 0.313 s
Memory usage 3.31 MiB
JS errors None
Resource errors None

Newsletter → Subscription Form

Page screenshot: Newsletter → Subscription Form
URL /wp-admin/admin.php?page=newsletter_subscription_profile
Aspect menu-item
HTTP status 200
Load time 0.390 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

Newsletter → Lists

Page screenshot: Newsletter → Lists
URL /wp-admin/admin.php?page=newsletter_subscription_lists
Aspect menu-item
HTTP status 200
Load time 0.443 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Newsletter → Settings

Page screenshot: Newsletter → Settings
URL /wp-admin/admin.php?page=newsletter_main_main
Aspect menu-item
HTTP status 200
Load time 0.457 s
Memory usage 3.37 MiB
JS errors None
Resource errors None

Newsletter → Addons

Page screenshot: Newsletter → Addons
URL /wp-admin/admin.php?page=newsletter_main_extensions
Aspect menu-item
HTTP status 200
Load time 1.233 s
Memory usage 3.37 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 0.307 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.197 s
Memory usage 5.1 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.278 s0.381 s+0.103 s3.05 MiB3.32 MiB+ 282.8 KiB
/wp-admin/edit.php0.172 s0.207 s+0.035 s3.07 MiB3.35 MiB+ 284.13 KiB
/wp-admin/post-new.php0.837 s0.924 s+0.087 s4.97 MiB5.19 MiB+ 230.5 KiB
/wp-admin/upload.php0.682 s0.292 s-0.390 s2.99 MiB3.3 MiB+ 311.98 KiB
/wp-admin/options-writing.php0.206 s0.154 s-0.052 s2.99 MiB3.28 MiB+ 295.48 KiB
/wp-admin/media-new.php0.258 s0.191 s-0.067 s2.97 MiB3.28 MiB+ 316.88 KiB
/wp-admin/edit-tags.php?taxonomy=category0.189 s0.208 s+0.019 s2.98 MiB3.29 MiB+ 316.41 KiB
/wp-admin/post-new.php?post_type=page0.641 s0.802 s+0.161 s4.96 MiB5.18 MiB+ 226.12 KiB
/wp-admin/options-discussion.php0.199 s0.233 s+0.034 s2.97 MiB3.28 MiB+ 307.9 KiB
/wp-admin/edit-comments.php0.217 s0.200 s-0.017 s3 MiB3.29 MiB+ 295.98 KiB
/0.284 s0.220 s-0.064 s2.94 MiB3.16 MiB+ 218.45 KiB
Average 0.360 s0.347 s-0.014 s3.35 MiB3.63 MiB+ 280.6 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
CSS
Language % Lines of code Comment lines Files
PHP71.7%22,4753,028145
CSS19.9%6,23732829
JavaScript6.3%1,9601697
JSON1.5%47908
HTML0.6%191103
Total 31,342 3,535 192

PHP Code Analysis | More results »

Lines of code 13,701
Total complexity 2,659
Median class complexity 15.0
Median method complexity 2.0
Most complex class NewsletterModule
Most complex function NewsletterSubscription::shortcode_newsletter_field()
Classes 49
Methods 733
Functions 35

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.

Database Tables 5

Options wp_options 37

Sidebar Widgets 2

ID Name
newsletterwidgetNewsletter
newsletterwidgetminimalNewsletter Minimal

PHP Error Log 2 lines

[08-Mar-2023 10:43:36 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[08-Mar-2023 10:43:41 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/newsletter/users/index.php on line 53
See also: All tests for this plugin, How to Hide Newsletter Admin Menus