Gutenberg 12.1.0

Does Gutenberg work with WordPress 5.8.2 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 776.47 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.335 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.8.2
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/
Badges

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Pages 4

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=13b059951c
Aspect after-activation
HTTP status 200
Load time 0.556 s
Memory usage 3.68 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 2.318 s
Memory usage 6.71 MiB
JS errors None
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 0.371 s
Memory usage 3.52 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 0.279 s
Memory usage 3.71 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.290 s0.403 s+0.113 s3.08 MiB3.69 MiB+ 620.92 KiB
/wp-admin/edit.php0.168 s0.459 s+0.291 s3.11 MiB3.72 MiB+ 621.48 KiB
/wp-admin/post-new.php0.709 s2.016 s+1.307 s5.27 MiB6.68 MiB+ 1.42 MiB
/wp-admin/upload.php0.489 s0.526 s+0.037 s3.03 MiB3.63 MiB+ 616.16 KiB
/wp-admin/options-writing.php0.136 s0.210 s+0.074 s3.02 MiB3.61 MiB+ 601.59 KiB
/wp-admin/media-new.php0.426 s0.282 s-0.144 s3.01 MiB3.61 MiB+ 617.95 KiB
/wp-admin/edit-tags.php?taxonomy=category0.178 s0.252 s+0.074 s3.04 MiB3.64 MiB+ 618.13 KiB
/wp-admin/post-new.php?post_type=page0.568 s2.211 s+1.643 s5.26 MiB6.67 MiB+ 1.41 MiB
/wp-admin/options-discussion.php0.231 s0.404 s+0.173 s3 MiB3.54 MiB+ 554.09 KiB
/wp-admin/edit-comments.php0.192 s0.282 s+0.090 s3.04 MiB3.65 MiB+ 619.45 KiB
/0.261 s0.288 s+0.027 s2.96 MiB3.71 MiB+ 774.41 KiB
Average 0.332 s0.667 s+0.335 s3.44 MiB4.2 MiB+ 776.47 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.

JavaScript
PHP
Language % Lines of code Comment lines Files
JavaScript89.2%169,80455,10158
PHP8.5%16,1228,245195
JSON2.2%4,220090
CSS0.1%1930193
Markdown0.0%3301
Total 190,372 63,346 537

PHP Code Analysis | More results »

Lines of code 15,925
Total complexity 3,074
Median class complexity 40.0
Median method complexity 2.0
Most complex class WP_Theme_JSON_Gutenberg
Most complex function gutenberg_render_block_core_navigation()
Classes 25
Methods 255
Functions 422

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 1

Custom Post Types 1

ID Name
wp_navigationNavigation Menus

PHP Error Log

The log file is empty.

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