AMP 2.0.1

Does AMP work with WordPress 5.5.1 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: 522.15 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 version5.5.1
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 5

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=d6f8f88479
Aspect after-activation
HTTP status 200
Load time 0.479 s
Memory usage 7.17 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 0.714 s
Memory usage 5.23 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 0.253 s
Memory usage 3.23 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 0.206 s
Memory usage 3.16 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 0.359 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.454 s0.407 s-0.047 s2.75 MiB3.21 MiB+ 462.88 KiB
/wp-admin/edit.php0.223 s0.242 s+0.019 s2.8 MiB3.31 MiB+ 524.09 KiB
/wp-admin/post-new.php1.609 s2.044 s+0.435 s4.54 MiB5.12 MiB+ 589.01 KiB
/wp-admin/upload.php0.813 s0.433 s-0.380 s2.63 MiB3.15 MiB+ 528.82 KiB
/wp-admin/options-writing.php0.177 s0.166 s-0.011 s2.64 MiB3.12 MiB+ 492.44 KiB
/wp-admin/media-new.php0.206 s0.186 s-0.020 s2.6 MiB3.12 MiB+ 527.13 KiB
/wp-admin/edit-tags.php?taxonomy=category0.215 s0.185 s-0.030 s2.64 MiB3.16 MiB+ 527.01 KiB
/wp-admin/post-new.php?post_type=page1.510 s1.532 s+0.022 s4.53 MiB5.11 MiB+ 588.34 KiB
/wp-admin/options-discussion.php0.272 s0.246 s-0.026 s2.61 MiB3.12 MiB+ 527.44 KiB
/wp-admin/edit-comments.php0.285 s0.208 s-0.077 s2.65 MiB3.21 MiB+ 579.11 KiB
/0.314 s0.262 s-0.052 s2.56 MiB2.95 MiB+ 397.42 KiB
Average 0.553 s0.537 s-0.015 s3 MiB3.51 MiB+ 522.15 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 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