From 28d758d62b0ef5c226aa7354fb1642144572efa1 Mon Sep 17 00:00:00 2001
From: Prateek Srivastava <f2prateek@gmail.com>
Date: Sun, 1 Nov 2015 11:10:05 -0800
Subject: [PATCH] Presize Lists

Avoids unnecessary work due to growing the list.
---
 moshi/src/main/java/com/squareup/moshi/Moshi.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/moshi/src/main/java/com/squareup/moshi/Moshi.java b/moshi/src/main/java/com/squareup/moshi/Moshi.java
index abbd8ff..4ae7bbe 100644
--- a/moshi/src/main/java/com/squareup/moshi/Moshi.java
+++ b/moshi/src/main/java/com/squareup/moshi/Moshi.java
@@ -31,7 +31,7 @@ import java.util.Set;
  * Coordinates binding between JSON values and Java objects.
  */
 public final class Moshi {
-  static final List<JsonAdapter.Factory> BUILT_IN_FACTORIES = new ArrayList<>();
+  static final List<JsonAdapter.Factory> BUILT_IN_FACTORIES = new ArrayList<>(5);
 
   static {
     BUILT_IN_FACTORIES.add(StandardJsonAdapters.FACTORY);
@@ -46,7 +46,7 @@ public final class Moshi {
   private final Map<Object, JsonAdapter<?>> adapterCache = new LinkedHashMap<>();
 
   private Moshi(Builder builder) {
-    List<JsonAdapter.Factory> factories = new ArrayList<>();
+    List<JsonAdapter.Factory> factories = new ArrayList<>(builder.factories.size() + BUILT_IN_FACTORIES.size());
     factories.addAll(builder.factories);
     factories.addAll(BUILT_IN_FACTORIES);
     this.factories = Collections.unmodifiableList(factories);