AMP 2.2.0

Does AMP work with WordPress 5.9 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: 823.65 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 version5.9
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 400,000+
WordPress.org page https://wordpress.org/plugins/amp/
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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=amp%2Famp.php&plugin_status=all&paged=1&s&_wpnonce=e26eb5f3b5
Aspect after-activation
HTTP status 200
Load time 1.106 s
Memory usage 8.61 MiB
JS errors None
Resource errors None

AMP

Page screenshot: AMP
URL /wp-admin/admin.php?page=amp-options
Aspect menu-item
HTTP status 200
Load time 1.596 s
Memory usage 5.81 MiB
JS errors None
Resource errors None

AMP → Support

Page screenshot: AMP → Support
URL /wp-admin/admin.php?page=amp-support
Aspect menu-item
HTTP status 200
Load time 0.364 s
Memory usage 5.92 MiB
JS errors None
Resource errors None

AMP → Validated URLs

Page screenshot: AMP → Validated URLs
URL /wp-admin/edit.php?post_type=amp_validated_url
Aspect menu-item
HTTP status 200
Load time 0.301 s
Memory usage 7.74 MiB
JS errors None
Resource errors None

AMP → Error Index

Page screenshot: AMP → Error Index
URL /wp-admin/edit-tags.php?taxonomy=amp_validation_error&post_type=amp_validated_url
Aspect menu-item
HTTP status 200
Load time 0.250 s
Memory usage 5.25 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 0.339 s
Memory usage 4 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.467 s0.299 s-0.168 s3.36 MiB4.14 MiB+ 797.05 KiB
/wp-admin/edit.php0.186 s0.198 s+0.012 s3.39 MiB4.18 MiB+ 807.64 KiB
/wp-admin/post-new.php1.756 s0.953 s-0.803 s6.14 MiB7.02 MiB+ 895.63 KiB
/wp-admin/upload.php0.403 s0.676 s+0.273 s3.24 MiB4.09 MiB+ 866.39 KiB
/wp-admin/options-writing.php0.387 s0.187 s-0.200 s3.24 MiB4.01 MiB+ 788.23 KiB
/wp-admin/media-new.php0.269 s0.233 s-0.036 s3.22 MiB4.07 MiB+ 868.13 KiB
/wp-admin/edit-tags.php?taxonomy=category0.200 s0.204 s+0.004 s3.25 MiB4.1 MiB+ 870.3 KiB
/wp-admin/post-new.php?post_type=page0.928 s0.734 s-0.194 s6.14 MiB7.01 MiB+ 890.65 KiB
/wp-admin/options-discussion.php0.274 s0.286 s+0.012 s3.22 MiB4 MiB+ 803.39 KiB
/wp-admin/edit-comments.php0.215 s0.226 s+0.011 s3.26 MiB4.1 MiB+ 859.88 KiB
/0.378 s0.262 s-0.116 s3.4 MiB4 MiB+ 612.87 KiB
Average 0.497 s0.387 s-0.110 s3.81 MiB4.61 MiB+ 823.65 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
Language % Lines of code Comment lines Files
PHP99.5%59,27821,904260
JavaScript0.2%1338029
SVG0.2%100017
CSS0.1%46040
Total 59,557 21,984 346

PHP Code Analysis | More results »

Lines of code 56,934
Total complexity 7,066
Median class complexity 15.0
Median method complexity 2.0
Most complex class AMP_Validation_Error_Taxonomy
Most complex function AMP_Validation_Error_Taxonomy::get_error_title_from_code()
Classes 178
Methods 1,469
Functions 90

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
amp_validated_urlAMP Validated URLs

Meta Boxes

{
    "amp_validated_url": {
        "amp_validation_status": {
            "title": "Status",
            "context": "side"
        },
        "amp_stylesheets": {
            "title": "Stylesheets",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide AMP Admin Menus and Meta Boxes