WordPress Share Buttons Plugin – AddThis 6.2.6

Does Share Buttons by AddThis work with WordPress 5.3 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
5PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 360.74 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
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/addthis/
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Pages 8

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=addthis%2Faddthis_social_widget.php&plugin_status=all&paged=1&s&_wpnonce=249f3c81cb
Aspect after-activation
HTTP status 200
Load time 0.588 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

AddThis

Page screenshot: AddThis
URL /wp-admin/admin.php?page=addthis_registration#/registration/signIn
Requested URL /wp-admin/admin.php?page=addthis_registration
Aspect menu-item
HTTP status 200
Load time 0.995 s
Memory usage 3.87 MiB
JS errors None
Resource errors None

AddThis → Advanced Settings

Page screenshot: AddThis → Advanced Settings
URL /wp-admin/admin.php?page=addthis_advanced_settings#/advanced
Requested URL /wp-admin/admin.php?page=addthis_advanced_settings
Aspect menu-item
HTTP status 200
Load time 1.207 s
Memory usage 3.87 MiB
JS errors None
Resource errors None

AddThis → Share Buttons

Page screenshot: AddThis → Share Buttons
URL /wp-admin/admin.php?page=addthis_sharing_buttons#/tools
Requested URL /wp-admin/admin.php?page=addthis_sharing_buttons
Aspect menu-item
HTTP status 200
Load time 0.590 s
Memory usage 3.87 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 0.300 s
Memory usage 3.54 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 1.065 s
Memory usage 5.72 MiB
JS errors None
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 0.906 s
Memory usage 5.7 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 0.732 s
Memory usage 3.99 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.246 s0.241 s-0.005 s3.62 MiB3.96 MiB+ 355.33 KiB
/wp-admin/edit.php0.220 s0.359 s+0.139 s3.65 MiB3.99 MiB+ 355.7 KiB
/wp-admin/post-new.php1.036 s1.094 s+0.058 s5.36 MiB5.72 MiB+ 369.23 KiB
/wp-admin/upload.php0.596 s0.321 s-0.275 s3.48 MiB3.89 MiB+ 418.2 KiB
/wp-admin/options-writing.php0.135 s0.135 s+0.000 s3.56 MiB3.88 MiB+ 325.13 KiB
/wp-admin/media-new.php0.239 s0.303 s+0.064 s3.46 MiB3.87 MiB+ 418.73 KiB
/wp-admin/edit-tags.php?taxonomy=category0.213 s0.163 s-0.050 s3.56 MiB3.91 MiB+ 355.64 KiB
/wp-admin/post-new.php?post_type=page0.873 s1.037 s+0.164 s5.34 MiB5.7 MiB+ 362.41 KiB
/wp-admin/options-discussion.php0.204 s0.190 s-0.014 s3.46 MiB3.87 MiB+ 419.05 KiB
/wp-admin/edit-comments.php0.183 s0.199 s+0.016 s3.57 MiB3.92 MiB+ 354.59 KiB
/0.318 s0.419 s+0.101 s3.32 MiB3.55 MiB+ 234.09 KiB
Average 0.388 s0.406 s+0.018 s3.85 MiB4.2 MiB+ 360.74 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

Sidebar Widgets 2

ID Name
addthis_tool_by_class_name_widgetAddThis Tool
addthis_global_options_widgetAddThis Script

Meta Boxes

{
    "post": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    },
    "page": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    }
}

PHP Error Log 5 lines

[13-Nov-2019 14:27:57 UTC] PHP Notice:  Undefined index: cms_version in /wp-content/plugins/addthis/backend/AddThisPlugin.php on line 203
[13-Nov-2019 14:27:57 UTC] PHP Notice:  Undefined index: php_version in /wp-content/plugins/addthis/backend/AddThisPlugin.php on line 207
[13-Nov-2019 14:28:15 UTC] PHP Notice:  Undefined index: cms_version in /wp-content/plugins/addthis/backend/AddThisPlugin.php on line 237
[13-Nov-2019 14:28:15 UTC] PHP Notice:  Undefined index: php_version in /wp-content/plugins/addthis/backend/AddThisPlugin.php on line 241
[13-Nov-2019 14:28:15 UTC] PHP Notice:  Undefined property: AddThisRegistrationFeature::$globalLayersJsonField in /wp-content/plugins/addthis/backend/AddThisPlugin.php on line 264
See also: All tests for this plugin, How to Hide Share Buttons by AddThis Admin Menus and Meta Boxes