Swift Performance Lite 2.0.10

Does Swift Performance Lite 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
2JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 580.17 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 version5.2.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/swift-performance-lite/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 6

Swift Performance Lite setup

Page screenshot: Swift Performance Lite setup
URL /wp-admin/tools.php?page=swift-performance&subpage=setup
Requested URL /wp-admin/plugins.php?action=activate&plugin=swift-performance-lite%2Fperformance.php&plugin_status=all&paged=1&s&_wpnonce=2ee2dc383e
Aspect after-activation
HTTP status 200
Load time 0.964 s
Memory usage 4.13 MiB
JS errors None
Resource errors None

Tools → Swift Performance Lite

Page screenshot: Tools → Swift Performance Lite
URL /wp-admin/tools.php?page=swift-performance
Aspect menu-item
HTTP status 200
Load time 1.181 s
Memory usage 4.69 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 0.483 s
Memory usage 3.78 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.668 s
Memory usage 4.59 MiB
JS errors None
Resource errors None

Add New Post ‹ Test site — WordPress

Page screenshot: Add New Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 1.367 s
Memory usage 5.84 MiB
JS errors
[
    {
        "message": "TypeError: jQuery(...).pointer is not a function\n    at pointers (/wp-content/plugins/swift-performance-lite/js/scripts.js?ver=2.0.10:712:26)\n    at dispatch (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.2.2:3:12369)\n    at r.handle (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.2.2:3:9088)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Add New Page ‹ Test site — WordPress

Page screenshot: Add New Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200
Load time 1.443 s
Memory usage 5.82 MiB
JS errors
[
    {
        "message": "TypeError: jQuery(...).pointer is not a function\n    at pointers (/wp-content/plugins/swift-performance-lite/js/scripts.js?ver=2.0.10:712:26)\n    at dispatch (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.2.2:3:12369)\n    at r.handle (/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.2.2:3:9088)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.338 s0.518 s+0.180 s3.6 MiB4.59 MiB+ 1011.95 KiB
/wp-admin/edit.php0.280 s0.451 s+0.171 s3.63 MiB4.12 MiB+ 502.42 KiB
/wp-admin/post-new.php1.393 s1.582 s+0.189 s5.27 MiB5.84 MiB+ 587.64 KiB
/wp-admin/upload.php2.516 s0.505 s-2.011 s3.46 MiB4.01 MiB+ 560.92 KiB
/wp-admin/options-writing.php0.259 s0.312 s+0.053 s3.55 MiB4 MiB+ 466.48 KiB
/wp-admin/media-new.php0.298 s0.335 s+0.037 s3.45 MiB3.99 MiB+ 560.67 KiB
/wp-admin/edit-tags.php?taxonomy=category0.267 s0.345 s+0.078 s3.48 MiB4.04 MiB+ 566.45 KiB
/wp-admin/post-new.php?post_type=page1.302 s1.405 s+0.103 s5.25 MiB5.82 MiB+ 580.2 KiB
/wp-admin/options-discussion.php0.585 s0.393 s-0.192 s3.45 MiB4 MiB+ 561 KiB
/wp-admin/edit-comments.php0.271 s0.371 s+0.100 s3.55 MiB4.04 MiB+ 495.86 KiB
/0.476 s0.376 s-0.100 s3.3 MiB3.78 MiB+ 488.29 KiB
Average 0.726 s0.599 s-0.127 s3.82 MiB4.38 MiB+ 580.17 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.

Database Tables 1

Options wp_options 4

Meta Boxes

{
    "dashboard": {
        "swift_dashboard_widget": {
            "title": "Swift Performance",
            "context": "normal"
        }
    },
    "post": {
        "swift_performance_meta_box": {
            "title": "Swift Performance",
            "context": "normal"
        }
    },
    "page": {
        "swift_performance_meta_box": {
            "title": "Swift Performance",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "Swift Performance" Admin Menu