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WP Speed of Light 2.5.1

Does WP Speed of Light work with WordPress 5.2.2 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 466.88 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.034 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.2.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
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=c316a5eaed
Aspect after-activation
HTTP status 200
Load time 0.571 s
Memory usage N/A
JS errors 
[
    {
        "message": "ReferenceError: icon is not defined\n    at Boolean.<anonymous> (/wp-content/plugins/wp-speed-of-light/inc/install-wizard/install-wizard.js?ver=2.5.1:26:88)\n    at Function.each (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,hoverIntent,utils,common,admin-bar&ver=5.2.2:2:2953)\n    at Object.success (/wp-content/plugins/wp-speed-of-light/inc/install-wizard/install-wizard.js?ver=2.5.1:21:23)\n    at i (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,hoverIntent,utils,common,admin-bar&ver=5.2.2:2:27362)\n    at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,hoverIntent,utils,common,admin-bar&ver=5.2.2:2:28121)\n    at x (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,hoverIntent,utils,common,admin-bar&ver=5.2.2:4:22575)\n    at XMLHttpRequest.c (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,hoverIntent,utils,common,admin-bar&ver=5.2.2:4:26776)",
        "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 0.587 s
Memory usage 4.1 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 0.944 s
Memory usage 4.43 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 0.851 s
Memory usage 4.13 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 0.276 s
Memory usage 4.05 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 0.428 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.405 s0.275 s-0.130 s3.6 MiB4.09 MiB+ 500.78 KiB
/wp-admin/edit.php0.337 s0.402 s+0.065 s3.63 MiB4.11 MiB+ 489.95 KiB
/wp-admin/post-new.php1.824 s1.640 s-0.184 s5.28 MiB5.87 MiB+ 605.63 KiB
/wp-admin/upload.php0.652 s1.006 s+0.354 s3.46 MiB3.97 MiB+ 518.58 KiB
/wp-admin/options-writing.php0.208 s0.354 s+0.146 s3.55 MiB3.92 MiB+ 382.52 KiB
/wp-admin/media-new.php0.305 s0.353 s+0.048 s3.45 MiB3.91 MiB+ 476.71 KiB
/wp-admin/edit-tags.php?taxonomy=category0.331 s0.352 s+0.021 s3.48 MiB3.97 MiB+ 499.22 KiB
/wp-admin/post-new.php?post_type=page1.390 s1.539 s+0.149 s5.26 MiB5.85 MiB+ 609.38 KiB
/wp-admin/options-discussion.php0.609 s0.379 s-0.230 s3.45 MiB3.93 MiB+ 493.08 KiB
/wp-admin/edit-comments.php0.330 s0.428 s+0.098 s3.55 MiB4.04 MiB+ 496.34 KiB
/0.381 s0.421 s+0.040 s3.28 MiB3.34 MiB+ 63.43 KiB
Average 0.616 s0.650 s+0.034 s3.82 MiB4.27 MiB+ 466.88 KiB

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 6

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide WP Speed of Light Admin Menus