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Gutenberg 9.8.1

Does Gutenberg work with WordPress 5.6 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: 791.06 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.168 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.6
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=093a338d0b
Aspect after-activation
HTTP status 200
Load time 0.479 s
Memory usage 3.26 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 2.367 s
Memory usage 4.38 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 2.470 s
Memory usage 7.23 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=5.6:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6:2:30307)",
        "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=5.6:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6:2:30307)",
        "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=5.6:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6:2:30307)",
        "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=5.6:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6:2:30307)",
        "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=5.6:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6:2:30307)",
        "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=5.6:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6:2:30307)",
        "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 0.391 s
Memory usage 3.13 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 0.274 s
Memory usage 3.01 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 0.671 s
Memory usage 3.21 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.276 s0.525 s+0.249 s2.79 MiB3.22 MiB+ 435.2 KiB
/wp-admin/edit.php0.188 s0.212 s+0.024 s2.84 MiB3.31 MiB+ 488.23 KiB
/wp-admin/post-new.php0.807 s2.021 s+1.214 s4.93 MiB7.15 MiB+ 2.22 MiB
/wp-admin/upload.php0.503 s0.326 s-0.177 s2.67 MiB3.15 MiB+ 498.13 KiB
/wp-admin/options-writing.php0.192 s0.160 s-0.032 s2.68 MiB3.14 MiB+ 466.05 KiB
/wp-admin/media-new.php0.203 s0.190 s-0.013 s2.65 MiB3.13 MiB+ 498.27 KiB
/wp-admin/edit-tags.php?taxonomy=category0.189 s0.207 s+0.018 s2.68 MiB3.17 MiB+ 499.21 KiB
/wp-admin/post-new.php?post_type=page0.656 s1.155 s+0.499 s4.92 MiB7.13 MiB+ 2.21 MiB
/wp-admin/options-discussion.php0.213 s0.303 s+0.090 s2.65 MiB3.13 MiB+ 498.55 KiB
/wp-admin/edit-comments.php0.213 s0.265 s+0.052 s2.75 MiB3.17 MiB+ 434.13 KiB
/0.350 s0.271 s-0.079 s2.67 MiB3.01 MiB+ 348.05 KiB
Average 0.345 s0.512 s+0.168 s3.11 MiB3.88 MiB+ 791.06 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
PHP76.2%9,9594,855140
JSON19.9%2,604071
JavaScript2.3%29411651
CSS1.3%1730173
Markdown0.2%3201
Total 13,062 4,971 436

PHP Code Analysis | More results »

Lines of code 9,759
Total complexity 1,803
Median class complexity 31.0
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 19
Methods 179
Functions 247

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