improve Store memory management

twittemb · twittemb · commit eb9b0dfe70de · 2018-09-08T23:20:16.000-04:00
diff --git a/RxReduce/Store.swift b/RxReduce/Store.swift
@@ -47,6 +47,8 @@ public final class Store<State: Equatable> {
                     self.neededReducersPerSubState[subStateType] = 1
                 }
         }
+
+        self.reducers.reserveCapacity(self.neededReducersPerSubState.count)
     }
 
     /// Registers a Mutator dedicated to a State/SubState mutation.

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,8 @@ public final class Store<State: Equatable> {`
`47`	`47`	`self.neededReducersPerSubState[subStateType] = 1`
`48`	`48`	`}`
`49`	`49`	`}`
	`50`	`+`
	`51`	`+ self.reducers.reserveCapacity(self.neededReducersPerSubState.count)`
`50`	`52`	`}`
`51`	`53`
`52`	`54`	`/// Registers a Mutator dedicated to a State/SubState mutation.`