AMP 2.0.0

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: 514.98 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=cfdd95f292
Aspect after-activation
HTTP status 200
Load time 0.552 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 0.815 s
Memory usage 5.24 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 0.284 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 0.213 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 0.468 s
Memory usage 2.94 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.474 s0.436 s-0.038 s2.75 MiB3.2 MiB+ 460.31 KiB
/wp-admin/edit.php0.257 s0.255 s-0.002 s2.8 MiB3.24 MiB+ 457.52 KiB
/wp-admin/post-new.php1.587 s2.078 s+0.491 s4.54 MiB5.12 MiB+ 593.13 KiB
/wp-admin/upload.php0.746 s0.443 s-0.303 s2.63 MiB3.14 MiB+ 526.25 KiB
/wp-admin/options-writing.php0.199 s0.182 s-0.017 s2.64 MiB3.12 MiB+ 489.87 KiB
/wp-admin/media-new.php0.230 s0.207 s-0.023 s2.6 MiB3.12 MiB+ 524.55 KiB
/wp-admin/edit-tags.php?taxonomy=category0.200 s0.202 s+0.002 s2.64 MiB3.16 MiB+ 524.44 KiB
/wp-admin/post-new.php?post_type=page1.479 s1.469 s-0.010 s4.53 MiB5.11 MiB+ 592.45 KiB
/wp-admin/options-discussion.php0.345 s0.315 s-0.030 s2.61 MiB3.12 MiB+ 524.87 KiB
/wp-admin/edit-comments.php0.234 s0.227 s-0.007 s2.65 MiB3.21 MiB+ 576.54 KiB
/0.343 s0.285 s-0.058 s2.56 MiB2.94 MiB+ 394.85 KiB
Average 0.554 s0.554 s+0.000 s3 MiB3.5 MiB+ 514.98 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