Skip to content

No Unit.depends bookkeeping if -Ytrack-dependencies:false#8861

Merged
retronym merged 1 commit intoscala:2.12.xfrom
retronym:faster/depends
Apr 6, 2020
Merged

No Unit.depends bookkeeping if -Ytrack-dependencies:false#8861
retronym merged 1 commit intoscala:2.12.xfrom
retronym:faster/depends

Conversation

@retronym
Copy link
Member

@retronym retronym commented Apr 6, 2020

Comtemporary usage of SBT / Zinc don't touch this code path, you need to run with SBT 0.13.x with name hashing disabled.

This PR adds a -Y option to let performance conscious users opt out of the overhead.

@scala-jenkins scala-jenkins added this to the 2.12.12 milestone Apr 6, 2020
@retronym retronym added the performance the need for speed. usually compiler performance, sometimes runtime performance. label Apr 6, 2020
@SethTisue SethTisue changed the title No Unit.depends bookeeping if -Ytrack-dependencies:false No Unit.depends bookkeeping if -Ytrack-dependencies:false Apr 6, 2020
@retronym retronym merged commit df2b131 into scala:2.12.x Apr 6, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

performance the need for speed. usually compiler performance, sometimes runtime performance.

Projects

None yet

Development

Successfully merging this pull request may close these issues.

5 participants