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Gutenberg 9.9.0

Does Gutenberg work with WordPress 5.6.1 and PHP 7.4.8? 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: 821.79 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.261 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.6.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 300,000+
WordPress.org page https://wordpress.org/plugins/gutenberg/
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Pages 6

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=gutenberg%2Fgutenberg.php&plugin_status=all&paged=1&s&_wpnonce=321a27a2db
Aspect after-activation
HTTP status 200
Load time 0.349 s
Memory usage 3.28 MiB
JS errors None
Resource errors None

Appearance → Widgets

Page screenshot: Appearance → Widgets
URL /wp-admin/themes.php?page=gutenberg-widgets
Aspect menu-item
HTTP status 200
Load time 2.320 s
Memory usage 4.42 MiB
JS errors None
Resource errors None

Gutenberg

Page screenshot: Gutenberg
URL /wp-admin/post-new.php?gutenberg-demo
Requested URL /wp-admin/admin.php?page=gutenberg
Aspect menu-item
HTTP status 200
Load time 3.238 s
Memory usage 7.26 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read property 'top' of undefined\n    at belowEntryMetaClass (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:124:33)\n    at HTMLDocument.<anonymous> (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:211:3)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30307)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'top' of undefined\n    at belowEntryMetaClass (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:124:33)\n    at HTMLDocument.<anonymous> (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:211:3)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30307)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'top' of undefined\n    at belowEntryMetaClass (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:124:33)\n    at HTMLDocument.<anonymous> (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:211:3)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30307)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'top' of undefined\n    at belowEntryMetaClass (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:124:33)\n    at HTMLDocument.<anonymous> (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:211:3)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30307)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'top' of undefined\n    at belowEntryMetaClass (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:124:33)\n    at HTMLDocument.<anonymous> (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:211:3)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30307)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'top' of undefined\n    at belowEntryMetaClass (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:124:33)\n    at HTMLDocument.<anonymous> (/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121:211:3)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.1:2:30307)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Gutenberg → Experiments

Page screenshot: Gutenberg → Experiments
URL /wp-admin/admin.php?page=gutenberg-experiments
Aspect menu-item
HTTP status 200
Load time 0.294 s
Memory usage 3.14 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 0.321 s
Memory usage 3.02 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 0.422 s
Memory usage 3.23 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.256 s0.612 s+0.356 s2.79 MiB3.3 MiB+ 514.95 KiB
/wp-admin/edit.php0.182 s0.206 s+0.024 s2.84 MiB3.33 MiB+ 504.2 KiB
/wp-admin/post-new.php0.973 s2.496 s+1.523 s4.94 MiB7.19 MiB+ 2.25 MiB
/wp-admin/upload.php0.528 s0.298 s-0.230 s2.67 MiB3.17 MiB+ 514.62 KiB
/wp-admin/options-writing.php0.229 s0.165 s-0.064 s2.68 MiB3.15 MiB+ 481.8 KiB
/wp-admin/media-new.php0.209 s0.173 s-0.036 s2.65 MiB3.15 MiB+ 514.05 KiB
/wp-admin/edit-tags.php?taxonomy=category0.177 s0.201 s+0.024 s2.68 MiB3.18 MiB+ 515.33 KiB
/wp-admin/post-new.php?post_type=page1.051 s2.329 s+1.278 s4.92 MiB7.17 MiB+ 2.25 MiB
/wp-admin/options-discussion.php0.287 s0.337 s+0.050 s2.65 MiB3.15 MiB+ 514.3 KiB
/wp-admin/edit-comments.php0.242 s0.248 s+0.006 s2.75 MiB3.19 MiB+ 450.24 KiB
/0.295 s0.239 s-0.056 s2.61 MiB3.02 MiB+ 419.84 KiB
Average 0.403 s0.664 s+0.261 s3.11 MiB3.91 MiB+ 821.79 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
JSON
Language % Lines of code Comment lines Files
PHP76.6%10,3215,111145
JSON19.9%2,675074
JavaScript2.0%26714451
CSS1.3%1790179
Markdown0.2%3201
Total 13,474 5,255 450

PHP Code Analysis | More results »

Lines of code 10,120
Total complexity 1,872
Median class complexity 26.0
Median method complexity 3.0
Most complex class WP_REST_Menu_Items_Controller
Most complex function WP_REST_Menu_Items_Controller::prepare_item_for_database()
Classes 20
Methods 187
Functions 258

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 2

Sidebar Widgets 1

ID Name
blockBlock

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Gutenberg Admin Menus