Performance Lab 1.1.0

Does Performance Lab work with WordPress 5.9.3 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: 24.04 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 version5.9.3
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/performance-lab/
Badges

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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=performance-lab%2Fload.php&plugin_status=all&paged=1&s&_wpnonce=3622957269
Aspect after-activation
HTTP status 200
Load time 0.261 s
Memory usage 3.29 MiB
JS errors None
Resource errors None

Settings → Performance

Page screenshot: Settings → Performance
URL /wp-admin/options-general.php?page=perflab-modules
Aspect menu-item
HTTP status 200
Load time 0.149 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 0.335 s
Memory usage 3.37 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.353 s0.246 s-0.107 s3.37 MiB3.39 MiB+ 23.48 KiB
/wp-admin/edit.php0.192 s0.183 s-0.009 s3.4 MiB3.42 MiB+ 23.11 KiB
/wp-admin/post-new.php0.883 s0.992 s+0.109 s5.68 MiB5.71 MiB+ 26.67 KiB
/wp-admin/upload.php0.374 s0.299 s-0.075 s3.25 MiB3.28 MiB+ 29.98 KiB
/wp-admin/options-writing.php0.254 s0.141 s-0.113 s3.24 MiB3.26 MiB+ 13.83 KiB
/wp-admin/media-new.php0.271 s0.188 s-0.083 s3.23 MiB3.26 MiB+ 30.15 KiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.181 s-0.021 s3.27 MiB3.29 MiB+ 23.05 KiB
/wp-admin/post-new.php?post_type=page0.659 s0.650 s-0.009 s5.68 MiB5.7 MiB+ 22.26 KiB
/wp-admin/options-discussion.php0.234 s0.347 s+0.113 s3.22 MiB3.25 MiB+ 30.46 KiB
/wp-admin/edit-comments.php0.214 s0.223 s+0.009 s3.27 MiB3.29 MiB+ 21.96 KiB
/0.295 s0.223 s-0.072 s3.35 MiB3.37 MiB+ 19.55 KiB
Average 0.357 s0.334 s-0.023 s3.72 MiB3.75 MiB+ 24.04 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
PHP99.8%1,53795413
Bourne Shell0.2%301
Total 1,540 954 14

PHP Code Analysis | More results »

Lines of code 1,521
Total complexity 342
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function webp_uploads_create_sources_property()
Classes 0
Methods 0
Functions 59

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 Performance Lab Admin Menus