WebSub (FKA. PubSubHubbub) 3.2.0

Does WebSub (FKA. PubSubHubbub) work with WordPress 6.4.3 and PHP 8.1.12? 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: 7.33 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 100,000+
WordPress.org page https://wordpress.org/plugins/pubsubhubbub/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=pubsubhubbub%2Fpubsubhubbub.php&plugin_status=all&paged=1&s&_wpnonce=8a393613d3
Aspect after-activation
HTTP status 200
Load time 0.233 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Settings → WebSub

Page screenshot: Settings → WebSub
URL /wp-admin/options-general.php?page=pubsubhubbub
Aspect menu-item
HTTP status 200
Load time 0.160 s
Memory usage 3.35 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 0.172 s
Memory usage 3.31 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.360 s0.305 s-0.055 s3.38 MiB3.4 MiB+ 19.15 KiB
/wp-admin/edit.php0.206 s0.197 s-0.009 s3.41 MiB3.43 MiB+ 19.52 KiB
/wp-admin/post-new.php0.849 s0.602 s-0.247 s5.46 MiB5.48 MiB+ 25.05 KiB
/wp-admin/upload.php0.728 s0.423 s-0.305 s3.32 MiB3.33 MiB+ 2.15 KiB
/wp-admin/options-writing.php0.211 s0.181 s-0.030 s3.32 MiB3.31 MiB- 5.27 KiB
/wp-admin/media-new.php0.303 s0.210 s-0.093 s3.3 MiB3.31 MiB+ 14.34 KiB
/wp-admin/edit-tags.php?taxonomy=category0.207 s0.173 s-0.034 s3.31 MiB3.33 MiB+ 19.51 KiB
/wp-admin/post-new.php?post_type=page0.602 s0.597 s-0.005 s5.45 MiB5.47 MiB+ 24.63 KiB
/wp-admin/options-discussion.php0.236 s0.232 s-0.004 s3.3 MiB3.31 MiB+ 2.64 KiB
/wp-admin/edit-comments.php0.466 s0.204 s-0.262 s3.34 MiB3.34 MiB+ 2.14 KiB
/0.280 s0.160 s-0.120 s3.36 MiB3.32 MiB- 43.25 KiB
Average 0.404 s0.299 s-0.106 s3.72 MiB3.73 MiB+ 7.33 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
Language % Lines of code Comment lines Files
PHP100.0%3251818
Total 325 181 8

PHP Code Analysis | More results »

Lines of code 303
Total complexity 50
Median class complexity 7.0
Median method complexity 1.0
Most complex class PubSubHubbub_Publisher
Most complex function pubsubhubbub_show_discovery()
Classes 4
Methods 15
Functions 10

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.

No new entries found.

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "WebSub" Admin Menu