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Newsletter 8.3.2

Does Newsletter work with WordPress 6.5.3 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: 345.42 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 version6.5.3
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 13

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=5b378ffa9f
Aspect after-activation
HTTP status 200
Load time 1.325 s
Memory usage 3.91 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 0.696 s
Memory usage 3.85 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 1.077 s
Memory usage 3.82 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 0.544 s
Memory usage 3.84 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 0.326 s
Memory usage 3.78 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 0.329 s
Memory usage 3.82 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 0.415 s
Memory usage 3.78 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 0.482 s
Memory usage 3.83 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 0.971 s
Memory usage 3.83 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 0.387 s
Memory usage 3.78 MiB
JS errors None
Resource errors None

Newsletter → Autoresponder Pro

Page screenshot: Newsletter → Autoresponder Pro
URL /wp-admin/admin.php?page=newsletter_main_autoresponder
Aspect menu-item
HTTP status 200
Load time 0.384 s
Memory usage 3.78 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 0.239 s
Memory usage 3.47 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 2.122 s
Memory usage 5.83 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.359 s0.369 s+0.010 s3.44 MiB3.78 MiB+ 353.82 KiB
/wp-admin/edit.php0.207 s0.243 s+0.036 s3.46 MiB3.83 MiB+ 380.11 KiB
/wp-admin/post-new.php0.946 s0.774 s-0.172 s5.59 MiB5.88 MiB+ 300.59 KiB
/wp-admin/upload.php0.538 s0.497 s-0.041 s3.38 MiB3.78 MiB+ 407.33 KiB
/wp-admin/options-writing.php0.219 s0.202 s-0.017 s3.37 MiB3.75 MiB+ 391.44 KiB
/wp-admin/media-new.php0.289 s0.227 s-0.062 s3.35 MiB3.75 MiB+ 412.67 KiB
/wp-admin/edit-tags.php?taxonomy=category0.195 s0.204 s+0.009 s3.37 MiB3.77 MiB+ 412.13 KiB
/wp-admin/post-new.php?post_type=page0.537 s0.571 s+0.034 s5.58 MiB5.87 MiB+ 296.23 KiB
/wp-admin/options-discussion.php0.367 s0.416 s+0.049 s3.36 MiB3.75 MiB+ 403.8 KiB
/wp-admin/edit-comments.php0.261 s0.222 s-0.039 s3.39 MiB3.77 MiB+ 391.08 KiB
/0.307 s0.205 s-0.102 s3.42 MiB3.47 MiB+ 50.44 KiB
Average 0.384 s0.357 s-0.027 s3.79 MiB4.13 MiB+ 345.42 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
PHP77.5%27,8033,439200
CSS12.9%4,61745121
JSON5.1%1,818015
JavaScript4.0%1,4261395
HTML0.6%200143
Total 35,864 4,043 244

PHP Code Analysis | More results »

Lines of code 16,253
Total complexity 3,362
Median class complexity 24.5
Median method complexity 2.0
Most complex class NewsletterControls
Most complex function NewsletterUpgrade::run()
Classes 62
Methods 953
Functions 36

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

[07-May-2024 18:13:53 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