WebSub (FKA. PubSubHubbub) 3.1.1

Does WebSub (FKA. PubSubHubbub) work with WordPress 5.9 and PHP 7.4.8? 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: 8.91 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 version5.9
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
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=ae487cf58e
Aspect after-activation
HTTP status 200
Load time 0.386 s
Memory usage 3.27 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 0.150 s
Memory usage 3.26 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 0.293 s
Memory usage 3.36 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.342 s0.306 s-0.036 s3.36 MiB3.38 MiB+ 14.52 KiB
/wp-admin/edit.php0.186 s0.210 s+0.024 s3.39 MiB3.41 MiB+ 14.52 KiB
/wp-admin/post-new.php1.135 s1.207 s+0.072 s6.14 MiB6.16 MiB+ 19.55 KiB
/wp-admin/upload.php0.404 s0.337 s-0.067 s3.24 MiB3.25 MiB+ 13.39 KiB
/wp-admin/options-writing.php0.278 s0.148 s-0.130 s3.24 MiB3.23 MiB- 2.76 KiB
/wp-admin/media-new.php0.277 s0.209 s-0.068 s3.22 MiB3.23 MiB+ 13.56 KiB
/wp-admin/edit-tags.php?taxonomy=category0.190 s0.189 s-0.001 s3.25 MiB3.27 MiB+ 22.47 KiB
/wp-admin/post-new.php?post_type=page0.986 s1.194 s+0.208 s6.14 MiB6.15 MiB+ 15.14 KiB
/wp-admin/options-discussion.php0.221 s0.270 s+0.049 s3.22 MiB3.23 MiB+ 13.88 KiB
/wp-admin/edit-comments.php0.251 s0.218 s-0.033 s3.26 MiB3.28 MiB+ 13.38 KiB
/0.317 s0.220 s-0.097 s3.4 MiB3.36 MiB- 39.64 KiB
Average 0.417 s0.410 s-0.007 s3.81 MiB3.81 MiB+ 8.91 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%3291828
Total 329 182 8

PHP Code Analysis | More results »

Lines of code 307
Total complexity 55
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