Newsletter 8.2.4

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: 327.42 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=db84048bb4
Aspect after-activation
HTTP status 200
Load time 1.663 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 1.837 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 1.405 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 0.349 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 0.633 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 0.341 s
Memory usage 3.74 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 0.432 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 0.501 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 1.049 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 0.412 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 0.286 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 2.890 s
Memory usage 5.69 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.387 s0.451 s+0.064 s3.38 MiB3.7 MiB+ 326.65 KiB
/wp-admin/edit.php0.235 s0.246 s+0.011 s3.41 MiB3.75 MiB+ 353.3 KiB
/wp-admin/post-new.php1.024 s0.953 s-0.071 s5.46 MiB5.73 MiB+ 278.18 KiB
/wp-admin/upload.php0.572 s0.488 s-0.084 s3.32 MiB3.7 MiB+ 380.53 KiB
/wp-admin/options-writing.php0.224 s0.244 s+0.020 s3.32 MiB3.67 MiB+ 364.63 KiB
/wp-admin/media-new.php0.347 s0.235 s-0.112 s3.3 MiB3.67 MiB+ 386.2 KiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.213 s+0.011 s3.31 MiB3.69 MiB+ 385.33 KiB
/wp-admin/post-new.php?post_type=page0.612 s0.664 s+0.052 s5.45 MiB5.72 MiB+ 277.81 KiB
/wp-admin/options-discussion.php0.249 s0.277 s+0.028 s3.3 MiB3.67 MiB+ 376.94 KiB
/wp-admin/edit-comments.php0.286 s0.235 s-0.051 s3.34 MiB3.69 MiB+ 364.22 KiB
/0.304 s0.203 s-0.101 s3.31 MiB3.41 MiB+ 107.88 KiB
Average 0.404 s0.383 s-0.021 s3.72 MiB4.04 MiB+ 327.42 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
PHP76.8%26,5023,430185
CSS13.2%4,55743720
JSON5.3%1,818015
JavaScript4.1%1,4261395
HTML0.6%200143
Total 34,503 4,020 228

PHP Code Analysis | More results »

Lines of code 16,209
Total complexity 3,330
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

[27-Mar-2024 15:01:17 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