WordPress vertical Thumbnail Slider 1.2.10

Does "WordPress vertical Thumbnail Slider" work with WordPress 5.3.1 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: 28.77 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 version5.3.1
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/wp-vertical-image-slider/
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Pages 5

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-vertical-image-slider%2Fwp-vertical-images-thumbnail-slider.php&plugin_status=all&paged=1&s&_wpnonce=af027e2ef3
Aspect after-activation
HTTP status 200
Load time 0.455 s
Memory usage 3.61 MiB
JS errors None
Resource errors None

Vertical Thumbnail Slider

Page screenshot: Vertical Thumbnail Slider
URL /wp-admin/admin.php?page=vertical_thumbnail_slider
Aspect menu-item
HTTP status 200
Load time 0.560 s
Memory usage 3.52 MiB
JS errors None
Resource errors None

Vertical Thumbnail Slider → Manage Images

Page screenshot: Vertical Thumbnail Slider → Manage Images
URL /wp-admin/admin.php?page=vertical_thumbnail_slider_image_management
Aspect menu-item
HTTP status 200
Load time 0.567 s
Memory usage 3.52 MiB
JS errors None
Resource errors None

Vertical Thumbnail Slider → Preview Slider

Page screenshot: Vertical Thumbnail Slider → Preview Slider
URL /wp-admin/admin.php?page=vertical_thumbnail_slider_preview
Aspect menu-item
HTTP status 200
Load time 0.366 s
Memory usage 3.52 MiB
JS errors
[
    {
        "message": "TypeError: Cannot read property 'offsetHeight' of undefined\n    at height (/wp-content/plugins/wp-vertical-image-slider/js/images-vertical-thumbnail-slider-jc.js?ver=5.3.1:361:18)\n    at HTMLDivElement.<anonymous> (/wp-content/plugins/wp-vertical-image-slider/js/images-vertical-thumbnail-slider-jc.js?ver=5.3.1:244:35)\n    at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.3.1:2:2903)\n    at a.fn.init.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.3.1:2:846)\n    at a.fn.init.$.fn.jCarouselLite (/wp-content/plugins/wp-vertical-image-slider/js/images-vertical-thumbnail-slider-jc.js?ver=5.3.1:226:17)\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=vertical_thumbnail_slider_preview:202:81)\n    at i (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.3.1:2:27362)\n    at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.3.1:2:28121)\n    at Function.ready (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.3.1:2:29914)\n    at HTMLDocument.J (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=5.3.1:2:30276)",
        "trace": null,
        "code": null
    }
]
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 0.314 s
Memory usage 3.28 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.313 s0.289 s-0.024 s3.61 MiB3.66 MiB+ 47.63 KiB
/wp-admin/edit.php0.236 s0.243 s+0.007 s3.64 MiB3.69 MiB+ 47.63 KiB
/wp-admin/post-new.php1.321 s1.870 s+0.549 s5.36 MiB5.41 MiB+ 54.32 KiB
/wp-admin/upload.php0.516 s0.447 s-0.069 s3.48 MiB3.52 MiB+ 40.67 KiB
/wp-admin/options-writing.php0.164 s0.166 s+0.002 s3.56 MiB3.51 MiB- 52.41 KiB
/wp-admin/media-new.php0.221 s0.196 s-0.025 s3.46 MiB3.5 MiB+ 41.2 KiB
/wp-admin/edit-tags.php?taxonomy=category0.326 s0.187 s-0.139 s3.56 MiB3.6 MiB+ 42.1 KiB
/wp-admin/post-new.php?post_type=page1.276 s1.247 s-0.029 s5.35 MiB5.4 MiB+ 47.5 KiB
/wp-admin/options-discussion.php0.241 s0.299 s+0.058 s3.46 MiB3.5 MiB+ 41.51 KiB
/wp-admin/edit-comments.php0.299 s0.213 s-0.086 s3.57 MiB3.61 MiB+ 41.02 KiB
/0.316 s0.223 s-0.093 s3.32 MiB3.28 MiB- 34.66 KiB
Average 0.475 s0.489 s+0.014 s3.85 MiB3.88 MiB+ 28.77 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 2

Capabilities 6

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide WordPress vertical Thumbnail Slider Admin Menus