Jetpack 15.1.1

Does Jetpack work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.62 MiB
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 version6.8.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 4,000,000+
WordPress.org page https://wordpress.org/plugins/jetpack/
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Pages 3

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=jetpack%2Fjetpack.php&plugin_status=all&paged=1&s&_wpnonce=4fd94cdab2
Aspect after-activation
HTTP status 200
Load time 0.949 s
Memory usage 5.65 MiB
JS errors None
Resource errors None

Jetpack

Page screenshot: Jetpack
URL /wp-admin/admin.php?page=jetpack#/dashboard
Requested URL /wp-admin/admin.php?page=jetpack
Aspect menu-item
HTTP status 200
Load time 1.088 s
Memory usage 5.92 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 0.214 s
Memory usage 4.55 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.345 s0.318 s-0.027 s3.51 MiB4.9 MiB+ 1.39 MiB
/wp-admin/edit.php0.202 s0.201 s-0.001 s3.57 MiB4.92 MiB+ 1.35 MiB
/wp-admin/post-new.php0.739 s0.633 s-0.106 s6.06 MiB9.11 MiB+ 3.04 MiB
/wp-admin/upload.php0.506 s0.479 s-0.027 s3.52 MiB4.83 MiB+ 1.31 MiB
/wp-admin/options-writing.php0.185 s0.220 s+0.035 s3.5 MiB4.81 MiB+ 1.31 MiB
/wp-admin/media-new.php0.290 s0.232 s-0.058 s3.49 MiB4.81 MiB+ 1.32 MiB
/wp-admin/edit-tags.php?taxonomy=category0.204 s0.415 s+0.211 s3.5 MiB4.85 MiB+ 1.35 MiB
/wp-admin/post-new.php?post_type=page0.583 s0.612 s+0.029 s6.05 MiB9.09 MiB+ 3.04 MiB
/wp-admin/options-discussion.php0.478 s0.342 s-0.136 s3.5 MiB4.81 MiB+ 1.31 MiB
/wp-admin/edit-comments.php0.210 s0.190 s-0.020 s3.52 MiB4.85 MiB+ 1.33 MiB
/0.303 s0.182 s-0.121 s3.5 MiB4.55 MiB+ 1.05 MiB
Average 0.368 s0.348 s-0.020 s3.98 MiB5.59 MiB+ 1.62 MiB

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
Markdown
Language % Lines of code Comment lines Files
PHP69.7%200,812112,5881,287
Markdown11.2%32,265057
CSS7.2%20,6341,288247
JavaScript6.3%18,1602,910200
TypeScript2.7%7,6891,251110
JSON1.3%3,735057
SVG1.0%2,83714147
Sass0.6%1,731137
HTML0.1%32606
JSX0.0%5131
XML0.0%4601
Total 288,286 118,067 2,120

PHP Code Analysis | More results »

Lines of code 193,104
Total complexity 38,533
Median class complexity 16.0
Median method complexity 2.0
Most complex class Jetpack
Most complex function WPCOM_JSON_API_Update_Post_v1_2_Endpoint::write_post()
Classes 950
Methods 9,138
Functions 975

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 8

PHP Error Log 1 lines

[30-Oct-2025 10:22:29 UTC] PHP Warning:  copy(/wp-content/mu-plugins/woocommerce-analytics-proxy-speed-module.php): Failed to open stream: Permission denied in /wp-content/plugins/jetpack/jetpack_vendor/automattic/woocommerce-analytics/src/class-woocommerce-analytics.php on line 202
See also: All tests for this plugin, How to Hide Jetpack Admin Menus