Simple Multiple Featured Images 1.0.4

Does "Simple Multiple Featured Images" work with WordPress 4.9.8 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
6JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 62.91 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 version4.9.8
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs <10
WordPress.org page https://wordpress.org/plugins/simple-multiple-featured-images/
Badges

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Pages 4

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=simple-multiple-featured-images%2Fsimple-multiple-featured-images.php&plugin_status=all&paged=1&s&_wpnonce=7e8d427b9d
Aspect after-activation
HTTP status 200 OK
Load time 0.131 s
Memory usage 3.11 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 OK
Load time 0.086 s
Memory usage 2.86 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 OK
Load time 0.067 s
Memory usage 3.27 MiB
JS errors
[
    {
        "message": "TypeError: undefined is not a constructor (evaluating 'Number.isNaN()')",
        "trace": [
            {
                "file": "/wp-content/plugins/simple-multiple-featured-images/admin/js/jquery.smfi-polyfills.js",
                "line": 18,
                "function": "global code"
            }
        ]
    },
    {
        "message": "TypeError: undefined is not an object (evaluating 'imgSlotBounds.width')",
        "trace": [
            {
                "file": "/wp-content/plugins/simple-multiple-featured-images/admin/js/jquery.smfi-dnd.js",
                "line": 703,
                "function": "updateImageBoundsAndPositions"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "dispatch"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "handle"
            },
            {
                "file": "",
                "line": 0,
                "function": "render"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 325,
                "function": "capture"
            },
            {
                "file": "phantomjs://code/prototype.js",
                "line": 792,
                "function": ""
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 1728,
                "function": "runStep"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 453,
                "function": "checkStep"
            }
        ]
    },
    {
        "message": "TypeError: undefined is not an object (evaluating 'imgSlotBounds.width')",
        "trace": [
            {
                "file": "/wp-content/plugins/simple-multiple-featured-images/admin/js/jquery.smfi-dnd.js",
                "line": 703,
                "function": "updateImageBoundsAndPositions"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "dispatch"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "handle"
            },
            {
                "file": "",
                "line": 0,
                "function": "render"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 325,
                "function": "capture"
            },
            {
                "file": "phantomjs://code/prototype.js",
                "line": 792,
                "function": ""
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 1728,
                "function": "runStep"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 453,
                "function": "checkStep"
            }
        ]
    }
]
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 OK
Load time 0.122 s
Memory usage 3.26 MiB
JS errors
[
    {
        "message": "TypeError: undefined is not a constructor (evaluating 'Number.isNaN()')",
        "trace": [
            {
                "file": "/wp-content/plugins/simple-multiple-featured-images/admin/js/jquery.smfi-polyfills.js",
                "line": 18,
                "function": "global code"
            }
        ]
    },
    {
        "message": "TypeError: undefined is not an object (evaluating 'imgSlotBounds.width')",
        "trace": [
            {
                "file": "/wp-content/plugins/simple-multiple-featured-images/admin/js/jquery.smfi-dnd.js",
                "line": 703,
                "function": "updateImageBoundsAndPositions"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "dispatch"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "handle"
            },
            {
                "file": "",
                "line": 0,
                "function": "render"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 325,
                "function": "capture"
            },
            {
                "file": "phantomjs://code/prototype.js",
                "line": 792,
                "function": ""
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 1728,
                "function": "runStep"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 453,
                "function": "checkStep"
            }
        ]
    },
    {
        "message": "TypeError: undefined is not an object (evaluating 'imgSlotBounds.width')",
        "trace": [
            {
                "file": "/wp-content/plugins/simple-multiple-featured-images/admin/js/jquery.smfi-dnd.js",
                "line": 703,
                "function": "updateImageBoundsAndPositions"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "dispatch"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.8",
                "line": 3,
                "function": "handle"
            },
            {
                "file": "",
                "line": 0,
                "function": "render"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 325,
                "function": "capture"
            },
            {
                "file": "phantomjs://code/prototype.js",
                "line": 792,
                "function": ""
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 1728,
                "function": "runStep"
            },
            {
                "file": "phantomjs://platform/casper.js",
                "line": 453,
                "function": "checkStep"
            }
        ]
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.106 s0.094 s-0.012 s3.12 MiB3.16 MiB+ 37 KiB
/wp-admin/edit.php0.102 s0.049 s-0.053 s3.14 MiB3.2 MiB+ 57.53 KiB
/wp-admin/post-new.php0.185 s0.092 s-0.093 s3.21 MiB3.27 MiB+ 54.94 KiB
/wp-admin/upload.php0.095 s0.110 s+0.015 s2.99 MiB3.02 MiB+ 36.57 KiB
/wp-admin/options-writing.php0.084 s0.093 s+0.009 s2.98 MiB3.06 MiB+ 84.35 KiB
/wp-admin/media-new.php0.048 s0.072 s+0.024 s2.97 MiB3 MiB+ 36.57 KiB
/wp-admin/edit-tags.php?taxonomy=category0.085 s0.084 s-0.001 s3.01 MiB3.11 MiB+ 100.57 KiB
/wp-admin/post-new.php?post_type=page0.168 s0.068 s-0.100 s3.22 MiB3.26 MiB+ 47.68 KiB
/wp-admin/options-discussion.php0.070 s0.080 s+0.010 s2.97 MiB3.01 MiB+ 36.88 KiB
/wp-admin/edit-comments.php0.100 s0.100 s+0.000 s3.01 MiB3.11 MiB+ 100.57 KiB
/0.085 s0.119 s+0.034 s2.76 MiB2.86 MiB+ 99.34 KiB
Average 0.103 s0.087 s-0.015 s3.03 MiB3.09 MiB+ 62.91 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.

Meta Boxes

{
    "post": {
        "smfi-metabox": {
            "title": "More Featured Images",
            "context": "advanced"
        }
    },
    "page": {
        "smfi-metabox": {
            "title": "More Featured Images",
            "context": "advanced"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "More Featured Images" Meta Box