XML Sitemap & Google News 5.6.3

Does XML Sitemap & Google News work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 158.42 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 version6.9
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/xml-sitemap-feed/
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Pages 9

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=xml-sitemap-feed%2Fxml-sitemap.php&plugin_status=all&paged=1&s&_wpnonce=963a71813b
Aspect after-activation
HTTP status 200
Load time 0.372 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Settings → XML Sitemap

Page screenshot: Settings → XML Sitemap
URL /wp-admin/options-general.php?page=xmlsf
Aspect menu-item
HTTP status 200
Load time 0.307 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Settings → XML Sitemap → Post types

Page screenshot: Settings → XML Sitemap → Post types
URL /wp-admin/options-general.php?page=xmlsf&tab=post_types
Aspect menu-item-tab
HTTP status 200
Load time 0.284 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Settings → XML Sitemap → Taxonomies

Page screenshot: Settings → XML Sitemap → Taxonomies
URL /wp-admin/options-general.php?page=xmlsf&tab=taxonomies
Aspect menu-item-tab
HTTP status 200
Load time 0.299 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Settings → XML Sitemap → Authors

Page screenshot: Settings → XML Sitemap → Authors
URL /wp-admin/options-general.php?page=xmlsf&tab=authors
Aspect menu-item-tab
HTTP status 200
Load time 0.368 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Settings → XML Sitemap → Advanced

Page screenshot: Settings → XML Sitemap → Advanced
URL /wp-admin/options-general.php?page=xmlsf&tab=advanced
Aspect menu-item-tab
HTTP status 200
Load time 0.404 s
Memory usage 3.88 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 0.249 s
Memory usage 4.19 MiB
JS errors None
Resource errors None

Add Post ‹ Test site — WordPress

Page screenshot: Add Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.726 s
Memory usage 6.48 MiB
JS errors None
Resource errors None

Add Page ‹ Test site — WordPress

Page screenshot: Add Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200
Load time 0.713 s
Memory usage 6.47 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.444 s0.487 s+0.043 s3.78 MiB3.94 MiB+ 170.9 KiB
/wp-admin/edit.php0.385 s0.323 s-0.062 s3.78 MiB3.95 MiB+ 171.66 KiB
/wp-admin/post-new.php0.815 s0.845 s+0.030 s6.31 MiB6.48 MiB+ 177.49 KiB
/wp-admin/upload.php0.460 s0.402 s-0.058 s3.74 MiB3.89 MiB+ 158.99 KiB
/wp-admin/options-writing.php0.352 s0.473 s+0.121 s3.71 MiB3.86 MiB+ 157.48 KiB
/wp-admin/media-new.php0.579 s0.399 s-0.180 s3.7 MiB3.86 MiB+ 165.68 KiB
/wp-admin/edit-tags.php?taxonomy=category0.324 s0.315 s-0.009 s3.72 MiB3.89 MiB+ 176.35 KiB
/wp-admin/post-new.php?post_type=page0.699 s0.712 s+0.013 s6.3 MiB6.47 MiB+ 174.8 KiB
/wp-admin/options-discussion.php0.364 s0.485 s+0.121 s3.71 MiB3.86 MiB+ 153.98 KiB
/wp-admin/edit-comments.php0.315 s0.372 s+0.057 s3.73 MiB3.89 MiB+ 158.98 KiB
/0.310 s0.435 s+0.125 s4.12 MiB4.19 MiB+ 76.31 KiB
Average 0.459 s0.477 s+0.018 s4.24 MiB4.39 MiB+ 158.42 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
Language % Lines of code Comment lines Files
PHP96.0%7,2503,536112
XSLT3.6%26906
CSS0.3%1901
JavaScript0.2%1601
Total 7,554 3,536 120

PHP Code Analysis | More results »

Lines of code 5,146
Total complexity 1,137
Median class complexity 16.0
Median method complexity 3.0
Most complex class XMLSF\Sitemap
Most complex function xmlsf_upgrade()
Classes 34
Methods 254
Functions 21

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.

Options wp_options 14

Meta Boxes

{
    "post": {
        "xmlsf_section": {
            "title": "XML Sitemap",
            "context": "side"
        }
    },
    "page": {
        "xmlsf_section": {
            "title": "XML Sitemap",
            "context": "side"
        }
    }
}

PHP Error Log 4 lines

[02-Dec-2025 23:19:48 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 23:19:48 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 23:19:58 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 23:19:58 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide XML Sitemap & Google News Admin Menus and Meta Boxes