WP Speed of Light 3.3.3

Does WP Speed of Light work with WordPress 6.4.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
3PHP deprecation warnings
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 444.64 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 version6.4.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 8,000+
WordPress.org page https://wordpress.org/plugins/wp-speed-of-light/
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Pages 6

Speed Of Light › Setup Wizard

Page screenshot: Speed Of Light › Setup Wizard
URL /wp-admin/index.php?page=wpsol-wizard
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-speed-of-light%2Fwp-speed-of-light.php&plugin_status=all&paged=1&s&_wpnonce=8009c73c21
Aspect after-activation
HTTP status 200
Load time 0.411 s
Memory usage N/A
JS errors
[
    {
        "message": "ReferenceError: icon is not defined\n    at Boolean.<anonymous> (/wp-content/plugins/wp-speed-of-light/assets/js/install-wizard.js?ver=3.3.3:26:88)\n    at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,hoverIntent,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.4.1:2:3179)\n    at Object.success (/wp-content/plugins/wp-speed-of-light/assets/js/install-wizard.js?ver=3.3.3:21:23)\n    at c (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,hoverIntent,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.4.1:2:25304)\n    at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,hoverIntent,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.4.1:2:26053)\n    at l (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,hoverIntent,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.4.1:2:77782)\n    at XMLHttpRequest.<anonymous> (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,hoverIntent,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.4.1:2:80265)",
        "trace": null,
        "code": null
    }
]
Resource errors None

WP Speed of Light

Page screenshot: WP Speed of Light
URL /wp-admin/admin.php?page=wpsol_dashboard
Aspect menu-item
HTTP status 200
Load time 0.381 s
Memory usage 3.86 MiB
JS errors None
Resource errors None

WP Speed of Light → Speed optimization

Page screenshot: WP Speed of Light → Speed optimization
URL /wp-admin/admin.php?page=wpsol_speed_optimization
Aspect menu-item
HTTP status 200
Load time 0.779 s
Memory usage 4.29 MiB
JS errors None
Resource errors None

WP Speed of Light → Speed analysis

Page screenshot: WP Speed of Light → Speed analysis
URL /wp-admin/admin.php?page=wpsol_speed_analysis
Aspect menu-item
HTTP status 200
Load time 0.336 s
Memory usage 4.02 MiB
JS errors None
Resource errors None

WP Speed of Light → More SpeedUp

Page screenshot: WP Speed of Light → More SpeedUp
URL /wp-admin/admin.php?page=wpsol_more_speedup
Aspect menu-item
HTTP status 200
Load time 0.209 s
Memory usage 3.8 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 0.325 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.php0.365 s0.372 s+0.007 s3.38 MiB3.87 MiB+ 499.88 KiB
/wp-admin/edit.php0.216 s0.243 s+0.027 s3.41 MiB3.89 MiB+ 498.8 KiB
/wp-admin/post-new.php1.104 s0.670 s-0.434 s5.46 MiB5.97 MiB+ 524.98 KiB
/wp-admin/upload.php0.713 s0.505 s-0.208 s3.32 MiB3.81 MiB+ 499.34 KiB
/wp-admin/options-writing.php0.222 s0.241 s+0.019 s3.32 MiB3.75 MiB+ 444.72 KiB
/wp-admin/media-new.php0.313 s0.310 s-0.003 s3.29 MiB3.75 MiB+ 468.9 KiB
/wp-admin/edit-tags.php?taxonomy=category0.200 s0.225 s+0.025 s3.31 MiB3.78 MiB+ 482.73 KiB
/wp-admin/post-new.php?post_type=page0.608 s0.632 s+0.024 s5.45 MiB5.96 MiB+ 523.42 KiB
/wp-admin/options-discussion.php0.242 s0.479 s+0.237 s3.3 MiB3.76 MiB+ 471.53 KiB
/wp-admin/edit-comments.php0.241 s0.233 s-0.008 s3.34 MiB3.8 MiB+ 471.26 KiB
/0.301 s0.257 s-0.044 s3.36 MiB3.36 MiB+ 5.53 KiB
Average 0.411 s0.379 s-0.033 s3.72 MiB4.16 MiB+ 444.64 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
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP52.4%13,5654,81956
CSS29.5%7,63641314
JavaScript12.4%3,20450720
SVG5.7%1,46304
Total 25,868 5,739 94

PHP Code Analysis | More results »

Lines of code 9,700
Total complexity 2,118
Median class complexity 39.0
Median method complexity 3.0
Most complex class Joomunited\WPSOL\MobileDetect
Most complex function JuCheckDebugData::debugData()
Classes 34
Methods 317
Functions 13

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 8

PHP Error Log 3 lines

[10-Nov-2023 02:10:58 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-speed-of-light/src/Install/Install.php on line 72
[10-Nov-2023 02:10:58 UTC] PHP Deprecated:  Function print_emoji_styles is deprecated since version 6.4.0! Use wp_enqueue_emoji_styles instead. in /wp-includes/functions.php on line 6031
[10-Nov-2023 02:10:58 UTC] PHP Deprecated:  Function wp_admin_bar_header is deprecated since version 6.4.0! Use wp_enqueue_admin_bar_header_styles instead. in /wp-includes/functions.php on line 6031
See also: All tests for this plugin, How to Hide WP Speed of Light Admin Menus