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Improve structureIndex call by using Vector 

This call takes around 8035ms for 100 subprojects. I don't think using
Vector here had any noticeable effect.
This commit is contained in:
Eugene Yokota 2016-05-25 01:49:23 -04:00
parent 3e29a48b56
commit 843f79ffd9
1 changed files with 3 additions and 3 deletions
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6
main/src/main/scala/sbt/internal/Load.scala
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@ -220,10 +220,10 @@ private[sbt] object Load {
{
val keys = Index.allKeys(settings)
val attributeKeys = Index.attributeKeys(data) ++ keys.map(_.key)
val scopedKeys = keys ++ data.allKeys((s, k) => ScopedKey(s, k))
val scopedKeys = keys ++ data.allKeys((s, k) => ScopedKey(s, k)).toVector
val projectsMap = projects.mapValues(_.defined.keySet)
val keyIndex = KeyIndex(scopedKeys, projectsMap)
val aggIndex = KeyIndex.aggregate(scopedKeys, extra(keyIndex), projectsMap)
val keyIndex = KeyIndex(scopedKeys.toVector, projectsMap)
val aggIndex = KeyIndex.aggregate(scopedKeys.toVector, extra(keyIndex), projectsMap)
new StructureIndex(Index.stringToKeyMap(attributeKeys), Index.taskToKeyMap(data), Index.triggers(data), keyIndex, aggIndex)
}