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Newsletter 8.2.6

Does Newsletter work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on .

Summary

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

Memory usage: 319 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 version6.4.3
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 12

Welcome ‹ Test site — WordPress

Page screenshot: Welcome ‹ 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=24d5a220a6
Aspect after-activation
HTTP status 200
Load time 1.265 s
Memory usage 3.82 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 2.340 s
Memory usage 3.77 MiB
JS errors None
Resource errors None

Newsletter → Subscription

Page screenshot: Newsletter → Subscription
URL /wp-admin/admin.php?page=newsletter_subscription_options
Aspect menu-item
HTTP status 200
Load time 1.428 s
Memory usage 3.73 MiB
JS errors None
Resource errors None

Newsletter → Forms

Page screenshot: Newsletter → Forms
URL /wp-admin/admin.php?page=newsletter_subscription_sources
Aspect menu-item
HTTP status 200
Load time 0.306 s
Memory usage 3.76 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 0.323 s
Memory usage 3.7 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 0.310 s
Memory usage 3.73 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 0.380 s
Memory usage 3.7 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 0.421 s
Memory usage 3.73 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 0.986 s
Memory usage 3.75 MiB
JS errors None
Resource errors None

Newsletter → Automated Pro

Page screenshot: Newsletter → Automated Pro
URL /wp-admin/admin.php?page=newsletter_main_automated
Aspect menu-item
HTTP status 200
Load time 0.367 s
Memory usage 3.7 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 0.203 s
Memory usage 3.41 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 2.047 s
Memory usage 5.68 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.372 s0.315 s-0.057 s3.38 MiB3.7 MiB+ 323.01 KiB
/wp-admin/edit.php0.194 s0.245 s+0.051 s3.41 MiB3.75 MiB+ 349.66 KiB
/wp-admin/post-new.php0.789 s0.850 s+0.061 s5.46 MiB5.73 MiB+ 274.54 KiB
/wp-admin/upload.php0.521 s0.382 s-0.139 s3.32 MiB3.69 MiB+ 376.88 KiB
/wp-admin/options-writing.php0.226 s0.189 s-0.037 s3.32 MiB3.67 MiB+ 360.99 KiB
/wp-admin/media-new.php0.291 s0.223 s-0.068 s3.3 MiB3.67 MiB+ 382.55 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.190 s+0.002 s3.31 MiB3.69 MiB+ 381.69 KiB
/wp-admin/post-new.php?post_type=page0.550 s0.491 s-0.059 s5.45 MiB5.72 MiB+ 274.17 KiB
/wp-admin/options-discussion.php0.277 s0.223 s-0.054 s3.3 MiB3.67 MiB+ 373.3 KiB
/wp-admin/edit-comments.php0.216 s0.198 s-0.018 s3.34 MiB3.69 MiB+ 360.58 KiB
/0.299 s0.193 s-0.106 s3.36 MiB3.41 MiB+ 51.62 KiB
Average 0.357 s0.318 s-0.039 s3.72 MiB4.03 MiB+ 319 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
PHP76.9%26,5693,436186
CSS13.2%4,55743720
JSON5.3%1,818015
JavaScript4.1%1,4261395
HTML0.6%200143
Total 34,570 4,026 229

PHP Code Analysis | More results »

Lines of code 16,226
Total complexity 3,336
Median class complexity 24.5
Median method complexity 2.0
Most complex class NewsletterControls
Most complex function NewsletterUpgrade::run()
Classes 62
Methods 945
Functions 38

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 7

Options wp_options 12

Sidebar Widgets 2

ID Name
newsletterwidgetNewsletter
newsletterwidgetminimalNewsletter Minimal

PHP Error Log 1 lines

[01-Apr-2024 07:22:28 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 48
See also: All tests for this plugin, How to Hide Newsletter Admin Menus