alamb opened a new issue, #13814: URL: https://github.com/apache/datafusion/issues/13814
### Is your feature request related to a problem or challenge? Compiling the datafusion crate currently takes 40 seconds on my machine, far longer than any other crate This slows down CI builds as well as my own local development workflow For example, running ```shell # start from clean checking rm -rf target cargo build --timings ``` Generates a chart as follows (attached here): [carg-timings.zip](https://github.com/user-attachments/files/18167599/carg-timings.zip)  ### Describe the solution you'd like I would like to speed up compilation somehow -- likely by decreasing the time required for datafusion-core ### Describe alternatives you've considered I think the first thing would be to figure out if possible what is taking up so much time when building the core crate I suspect it has to do with listing table / some of the various file format support, but I don't have data to justify that ### Additional context _No response_ -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
