tree fcfd4757a6a230e9135310f2b3f327b2e75e6002
parent b5069825016ddef40875f40126fd71193bbb7f43
author Dave Borowitz <dborowitz@google.com> 1391039930 -0800
committer Dave Borowitz <dborowitz@google.com> 1391041363 -0800

Cache blame results

The cache is weighted based on the number of distinct regions.

Change-Id: Ie9a26c0667576646792ba3639075d09fde153cae