From c0bc16017bfbb6e44f76219dd8fa0fb0283f7878 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sat, 10 Dec 2016 10:09:17 -0800
Subject: [PATCH] Reserve vector space before adding a known amount

---
 src/sourcegroup.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/sourcegroup.cpp b/src/sourcegroup.cpp
index 455583f..a27f05d 100644
--- a/src/sourcegroup.cpp
+++ b/src/sourcegroup.cpp
@@ -158,6 +158,7 @@ void ALSourceGroup::removeSubGroup(SourceGroup *group)
 Vector<Source*> ALSourceGroup::getSources() const
 {
     Vector<Source*> ret;
+    ret.reserve(mSources.size());
     std::copy(mSources.begin(), mSources.end(), std::back_inserter(ret));
     return ret;
 }
@@ -165,6 +166,7 @@ Vector<Source*> ALSourceGroup::getSources() const
 alure::Vector<SourceGroup*> ALSourceGroup::getSubGroups() const
 {
     Vector<SourceGroup*> ret;
+    ret.reserve(mSubGroups.size());
     std::copy(mSubGroups.begin(), mSubGroups.end(), std::back_inserter(ret));
     return ret;
 }
-- 
2.11.4.GIT