houqp opened a new pull request #1137: URL: https://github.com/apache/arrow-datafusion/pull/1137
# Rationale for this change Following our own optimization guideline: https://arrow.apache.org/datafusion/user-guide/library.html. Each one of these changes resulted in 10-20% performance boost for roapi, so I figured we should set the same default for datafusion. # What changes are included in this PR? * target skylake cpu for x86_64 build * enable lto in release profile * set codegen-units to 1 in release profile # Are there any user-facing changes? no -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
