Swift Performance Lite 1.8.5

Does Swift Performance Lite work with WordPress 5.0 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
4WordPress deprecation warnings
6JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.11 MiB
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 version5.0
PHP version7.0.16
MySQL version5.7.17
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 Wizard -

Page screenshot: Swift Performance Lite Setup Wizard -
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=17b8519879
Aspect after-activation
HTTP status 200 OK
Load time 0.145 s
Memory usage 3.69 MiB
JS errors None
Resource errors None

Tools → Swift Performance

Page screenshot: Tools → Swift Performance
URL /wp-admin/tools.php?page=swift-performance
Aspect menu-item
HTTP status 200 OK
Load time 0.335 s
Memory usage N/A
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 OK
Load time 0.127 s
Memory usage 3.51 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 OK
Load time 0.197 s
Memory usage 4.85 MiB
JS errors None
Resource errors None

Edit Post ‹ Test site — WordPress

Page screenshot: Edit Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200 OK
Load time 0.268 s
Memory usage 6.01 MiB
JS errors
[
    {
        "message": "TypeError: undefined is not an object (evaluating 'i.withBlockContentContext')",
        "trace": [
            {
                "file": "/wp-includes/js/dist/editor.min.js?ver=9.0.4",
                "line": 1,
                "function": ""
            },
            {
                "file": "/wp-includes/js/dist/editor.min.js?ver=9.0.4",
                "line": 1,
                "function": "n"
            },
            {
                "file": "/wp-includes/js/dist/editor.min.js?ver=9.0.4",
                "line": 1,
                "function": ""
            }
        ]
    },
    {
        "message": "TypeError: Object is not a constructor (evaluating 'Object($.withColors)(\"backgroundColor\",{textColor:\"color\"})')",
        "trace": [
            {
                "file": "/wp-includes/js/dist/block-library.min.js?ver=2.2.9",
                "line": 1,
                "function": ""
            },
            {
                "file": "/wp-includes/js/dist/block-library.min.js?ver=2.2.9",
                "line": 1,
                "function": "n"
            },
            {
                "file": "/wp-includes/js/dist/block-library.min.js?ver=2.2.9",
                "line": 1,
                "function": ""
            }
        ]
    },
    {
        "message": "TypeError: undefined is not an object (evaluating 's.registerCoreBlocks')",
        "trace": [
            {
                "file": "/wp-includes/js/dist/edit-post.min.js?ver=3.1.4",
                "line": 1,
                "function": "Jn"
            },
            {
                "file": "/wp-admin/post-new.php",
                "line": 1766,
                "function": ""
            }
        ]
    }
]
Resource errors None

Edit Page ‹ Test site — WordPress

Page screenshot: Edit Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200 OK
Load time 0.529 s
Memory usage 6 MiB
JS errors
[
    {
        "message": "TypeError: undefined is not an object (evaluating 'i.withBlockContentContext')",
        "trace": [
            {
                "file": "/wp-includes/js/dist/editor.min.js?ver=9.0.4",
                "line": 1,
                "function": ""
            },
            {
                "file": "/wp-includes/js/dist/editor.min.js?ver=9.0.4",
                "line": 1,
                "function": "n"
            },
            {
                "file": "/wp-includes/js/dist/editor.min.js?ver=9.0.4",
                "line": 1,
                "function": ""
            }
        ]
    },
    {
        "message": "TypeError: Object is not a constructor (evaluating 'Object($.withColors)(\"backgroundColor\",{textColor:\"color\"})')",
        "trace": [
            {
                "file": "/wp-includes/js/dist/block-library.min.js?ver=2.2.9",
                "line": 1,
                "function": ""
            },
            {
                "file": "/wp-includes/js/dist/block-library.min.js?ver=2.2.9",
                "line": 1,
                "function": "n"
            },
            {
                "file": "/wp-includes/js/dist/block-library.min.js?ver=2.2.9",
                "line": 1,
                "function": ""
            }
        ]
    },
    {
        "message": "TypeError: undefined is not an object (evaluating 's.registerCoreBlocks')",
        "trace": [
            {
                "file": "/wp-includes/js/dist/edit-post.min.js?ver=3.1.4",
                "line": 1,
                "function": "Jn"
            },
            {
                "file": "/wp-admin/post-new.php?post_type=page",
                "line": 1750,
                "function": ""
            }
        ]
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.137 s0.304 s+0.167 s3.22 MiB4.85 MiB+ 1.63 MiB
/wp-admin/edit.php0.126 s0.126 s+0.000 s3.25 MiB4.39 MiB+ 1.14 MiB
/wp-admin/post-new.php0.522 s0.249 s-0.273 s4.92 MiB6.01 MiB+ 1.09 MiB
/wp-admin/upload.php0.036 s0.053 s+0.017 s3.15 MiB4.23 MiB+ 1.08 MiB
/wp-admin/options-writing.php0.076 s0.066 s-0.010 s3.14 MiB4.22 MiB+ 1.08 MiB
/wp-admin/media-new.php0.051 s0.105 s+0.054 s3.07 MiB4.21 MiB+ 1.14 MiB
/wp-admin/edit-tags.php?taxonomy=category0.102 s0.106 s+0.004 s3.17 MiB4.25 MiB+ 1.08 MiB
/wp-admin/post-new.php?post_type=page0.475 s0.341 s-0.134 s4.9 MiB6 MiB+ 1.09 MiB
/wp-admin/options-discussion.php0.099 s0.118 s+0.019 s3.07 MiB4.22 MiB+ 1.14 MiB
/wp-admin/edit-comments.php0.081 s0.110 s+0.029 s3.18 MiB4.32 MiB+ 1.14 MiB
/0.082 s0.094 s+0.012 s2.93 MiB3.51 MiB+ 599.2 KiB
Average 0.162 s0.152 s-0.010 s3.45 MiB4.57 MiB+ 1.11 MiB

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 6

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 4 lines

[10-Dec-2018 06:20:20 UTC] PHP Notice:  edit_form_advanced is <strong>deprecated</strong> since version 5.0.0! Use block_editor_meta_box_hidden_fields instead. This action is still supported in the classic editor, but is deprecated in the block editor. in /wp-includes/functions.php on line 4112
[10-Dec-2018 06:20:21 UTC] PHP Notice:  edit_form_advanced is <strong>deprecated</strong> since version 5.0.0! Use block_editor_meta_box_hidden_fields instead. This action is still supported in the classic editor, but is deprecated in the block editor. in /wp-includes/functions.php on line 4112
[10-Dec-2018 06:20:24 UTC] PHP Notice:  edit_form_advanced is <strong>deprecated</strong> since version 5.0.0! Use block_editor_meta_box_hidden_fields instead. This action is still supported in the classic editor, but is deprecated in the block editor. in /wp-includes/functions.php on line 4112
[10-Dec-2018 06:20:25 UTC] PHP Notice:  edit_form_advanced is <strong>deprecated</strong> since version 5.0.0! Use block_editor_meta_box_hidden_fields instead. This action is still supported in the classic editor, but is deprecated in the block editor. in /wp-includes/functions.php on line 4112
See also: All tests for this plugin, How to Hide the "Swift Performance" Admin Menu