Opening a bug to track work around @sigmundch's suggestions here:

• Compile release build of DevTools with default dart2js optimizations  #7335 (comment)
• Compile release build of DevTools with default dart2js optimizations  #7335 (comment)

@sigmundch - if we go with option 1, is there a way to specify --no-minify for Flutter web apps? flutter/flutter#62259 indicates the only way is to use the profile build.

@kenzieschmoll for option 2, we would need to update the release process to ship DevTools sourcemap file as well. Wdyt of that approach?

Thanks!