From 9b2fb8069869ec5cea32816a3589d9842595ffea Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan.boberg@epicgames.com>
Date: Mon, 2 Dec 2024 14:26:11 +0100
Subject: reduce memory churn (#248)

* eliminated allocation in SetCurrentThreadName
* reduced memory allocator activity in cache RPC response building
* reduced allocations in compact binary building
---
 src/zencore/compactbinarybuilder.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/zencore/compactbinarybuilder.cpp')

diff --git a/src/zencore/compactbinarybuilder.cpp b/src/zencore/compactbinarybuilder.cpp
index 3331291ce..a60de023d 100644
--- a/src/zencore/compactbinarybuilder.cpp
+++ b/src/zencore/compactbinarybuilder.cpp
@@ -93,6 +93,7 @@ AppendCompactBinary(const CbFieldView& Value, std::vector<uint8_t>& OutData)
 
 CbWriter::CbWriter()
 {
+	States.reserve(4);
 	States.emplace_back();
 }
 
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