Report - Performance Lab 2.6.1

Does Performance Lab work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on 2023-09-18 16:20:56 UTC.

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: 54.7 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	6.3.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2023-09-18T16:09:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/performance-lab/
Badges	Get badge code

Pages 4

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=performance-lab%2Fload.php&plugin_status=all&paged=1&s&_wpnonce=7a7a2af979
Aspect	after-activation
HTTP status	200
Load time	0.304 s
Memory usage	2.86 MiB
JS errors	None
Resource errors	None

Tools → Server-Timing

URL	/wp-admin/tools.php?page=perflab-server-timing
Aspect	menu-item
HTTP status	200
Load time	0.171 s
Memory usage	2.8 MiB
JS errors	None
Resource errors	None

Settings → Performance

URL	/wp-admin/options-general.php?page=perflab-modules
Aspect	menu-item
HTTP status	200
Load time	0.176 s
Memory usage	2.82 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.190 s
Memory usage	3.18 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.338 s	0.301 s	-0.037 s	2.82 MiB	2.88 MiB	+ 62.8 KiB
/wp-admin/edit.php	0.194 s	0.205 s	+0.011 s	2.85 MiB	2.91 MiB	+ 62.44 KiB
/wp-admin/post-new.php	0.741 s	0.618 s	-0.123 s	5.21 MiB	5.28 MiB	+ 66.01 KiB
/wp-admin/upload.php	0.623 s	0.438 s	-0.185 s	2.77 MiB	2.81 MiB	+ 45.02 KiB
/wp-admin/options-writing.php	0.225 s	0.183 s	-0.042 s	2.76 MiB	2.8 MiB	+ 36.96 KiB
/wp-admin/media-new.php	0.508 s	0.242 s	-0.266 s	2.74 MiB	2.8 MiB	+ 57.21 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.195 s	0.212 s	+0.017 s	2.76 MiB	2.82 MiB	+ 62.39 KiB
/wp-admin/post-new.php?post_type=page	0.635 s	0.592 s	-0.043 s	5.21 MiB	5.27 MiB	+ 61.59 KiB
/wp-admin/options-discussion.php	0.450 s	0.209 s	-0.241 s	2.75 MiB	2.79 MiB	+ 45.49 KiB
/wp-admin/edit-comments.php	0.263 s	0.190 s	-0.073 s	2.78 MiB	2.82 MiB	+ 45.02 KiB
/	0.291 s	0.177 s	-0.114 s	3.13 MiB	3.18 MiB	+ 56.8 KiB
Average	0.406 s	0.306 s	-0.100 s	3.25 MiB	3.31 MiB	+ 54.7 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
	PHP	96.7%	3,082	1,986	35
	JavaScript	3.0%	95	7	1
	JSON	0.3%	10	0	1
Total			3,187	1,993	37

PHP Code Analysis | More results »

Lines of code	2,990
Total complexity	661
Median class complexity	12.0
Median method complexity	2.0
Most complex class	Perflab_Server_Timing
Most complex function	webp_uploads_remove_sources_files()

Classes	4
Methods	17
Functions	109

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.