Thanks, Alan. Good to hear that this is on the radar.
In the meantime, I think I can solve our performance problem by using the
/packages namespace to route lookups to the relevant module(s) to avoid so
many negative lookups in the first place.
Regards,
Jason
On Thu, 16 Feb 2017 at 18:44
On 16/02/2017 08:15, Jason Zaugg wrote:
Recently I modified the Scala compiler to read class files
jrt:/ filesystem, rather than relying on rt.jar.
I noticed a slowdown when running on JDK 9 ea and exercising this code.
Profiles suggest that the bottleneck is in calls to Files.exists.
Recently I modified the Scala compiler to read class files
jrt:/ filesystem, rather than relying on rt.jar.
I noticed a slowdown when running on JDK 9 ea and exercising this code.
Profiles suggest that the bottleneck is in calls to Files.exists.
JrtFileSystemProvider inherits an implementation
