Report - XML Sitemap Generator for Google 4.1.21

Does "XML Sitemap Generator for Google" work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on 2025-04-30 17:57:57 UTC.

Summary

Errors

1	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 34.92 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 version	6.8.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-17T17:58:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/google-sitemap-generator/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=google-sitemap-generator%2Fsitemap.php&plugin_status=all&paged=1&s&_wpnonce=9f895f45c7
Aspect	after-activation
HTTP status	200
Load time	0.372 s
Memory usage	3.6 MiB
JS errors	None
Resource errors	None

Settings → XML-Sitemap

URL	/wp-admin/options-general.php?page=google-sitemap-generator%2Fsitemap.php
Requested URL	/wp-admin/options-general.php?page=google-sitemap-generator/sitemap.php
Aspect	menu-item
HTTP status	200
Load time	0.558 s
Memory usage	6.25 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.198 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.333 s	0.363 s	+0.030 s	3.51 MiB	3.56 MiB	+ 53.48 KiB
/wp-admin/edit.php	0.202 s	0.195 s	-0.007 s	3.57 MiB	3.61 MiB	+ 41.14 KiB
/wp-admin/post-new.php	0.781 s	0.649 s	-0.132 s	6.06 MiB	6.1 MiB	+ 43.5 KiB
/wp-admin/upload.php	0.598 s	0.551 s	-0.047 s	3.52 MiB	3.55 MiB	+ 21.7 KiB
/wp-admin/options-writing.php	0.219 s	0.207 s	-0.012 s	3.5 MiB	3.53 MiB	+ 25.7 KiB
/wp-admin/media-new.php	0.270 s	0.243 s	-0.027 s	3.49 MiB	3.53 MiB	+ 33.89 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.257 s	0.229 s	-0.028 s	3.5 MiB	3.55 MiB	+ 44.56 KiB
/wp-admin/post-new.php?post_type=page	0.607 s	0.570 s	-0.037 s	6.05 MiB	6.09 MiB	+ 39.02 KiB
/wp-admin/options-discussion.php	0.269 s	0.300 s	+0.031 s	3.5 MiB	3.53 MiB	+ 22.2 KiB
/wp-admin/edit-comments.php	0.429 s	0.205 s	-0.224 s	3.52 MiB	3.54 MiB	+ 21.7 KiB
/	0.305 s	0.396 s	+0.091 s	3.43 MiB	3.47 MiB	+ 37.21 KiB
Average	0.388 s	0.355 s	-0.033 s	3.97 MiB	4 MiB	+ 34.92 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.

PO File

PHP

Language		%	Lines of code	Comment lines	Files
	PO File	63.6%	10,127	6,892	29
	PHP	34.9%	5,552	1,970	10
	XSLT	1.0%	153	0	1
	JavaScript	0.6%	92	3	1
Total			15,924	8,865	41

PHP Code Analysis | More results »

Lines of code	5,569
Total complexity	1,162
Median class complexity	21.0
Median method complexity	2.0
Most complex class	GoogleSitemapGenerator
Most complex function	GoogleSitemapGeneratorUI::html_show_options_page()

Classes	13
Methods	216
Functions	12

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` 4

gsg_indexnow-admin_api_key
gsg_indexnow-is_valid_api_key
sm_options
sm_rewrite_done

PHP Error Log 1 lines

[30-Apr-2025 17:58:13 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/google-sitemap-generator/sitemap.php on line 443

XML Sitemap Generator for Google 4.1.21