[wp-meta] [Making WordPress.org] #8074: WordPress Playground is very slow

[Making WordPress.org]

#8074: WordPress Playground is very slow
--------------------------+-------------------------
 Reporter:  fahimmurshed  |       Owner:  (none)
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:
Component:  Playground    |  Resolution:  worksforme
 Keywords:                |
--------------------------+-------------------------

Comment (by fahimmurshed):

 You are right. I am reviewing the theme
 (https://themes.trac.wordpress.org/ticket/228910) and failed to open with
 Playground.

 Log:

 {{{
 [02-Sept-2025 04:53:20 UTC] JavaScript warn: The "importFile" step is
 deprecated. Use "importWxr" instead.
 [02-Sept-2025 04:53:20 UTC] JavaScript warn: The "pluginZipFile" option of
 the "installPlugin" step is deprecated. Use "pluginData" instead.
 [02-Sept-2025 04:53:20 UTC] JavaScript warn: The "themeZipFile" option of
 the "installTheme" step is deprecated. Use "themeData" instead.
 [02-Sept-2025 04:53:20 UTC] JavaScript warn: The "importFile" step is
 deprecated. Use "importWxr" instead.
 [02-Sept-2025 04:53:20 UTC] JavaScript warn: The "pluginZipFile" option of
 the "installPlugin" step is deprecated. Use "pluginData" instead.
 [02-Sept-2025 04:53:20 UTC] JavaScript warn: The "themeZipFile" option of
 the "installTheme" step is deprecated. Use "themeData" instead.
 [02-Sept-2025 04:53:28 UTC] JavaScript error: Error when executing the
 blueprint step #3
 ({"step":"importWxr","file":{"resource":"url","url":"https://raw.githubusercontent.com/WordPress
 /theme-test-
 data/master/themeunittestdata.wordpress.xml","caption":"Downloading theme
 testing content"},"progress":{"caption":"Installing theme testing
 content"}}) : null function or function signature mismatch
 Error: Error when executing the blueprint step #3
 ({"step":"importWxr","file":{"resource":"url","url":"https://raw.githubusercontent.com/WordPress
 /theme-test-
 data/master/themeunittestdata.wordpress.xml","caption":"Downloading theme
 testing content"},"progress":{"caption":"Installing theme testing
 content"}}) : null function or function signature mismatch
     at Object.run (https://playground.wordpress.net/assets/index-
 DIhZc2Q0.js:988:149843)
     at async uE (https://playground.wordpress.net/assets/index-
 DIhZc2Q0.js:988:151509)
     at async AT (https://playground.wordpress.net/assets/index-
 DIhZc2Q0.js:988:152499)
     at async https://playground.wordpress.net/assets/main-
 C4mBj407.js:157:2449
 }}}

-- 
Ticket URL: <https://meta.trac.wordpress.org/ticket/8074#comment:6>
Making WordPress.org <https://meta.trac.wordpress.org/>
Making WordPress.org