From: bert hubert <bert.hubert@netherlabs.nl>
Date: Thu, 11 Feb 2016 10:11:40 +0000 (+0100)
Subject: 15% speedup in zone loading
X-Git-Tag: auth-4.0.0-alpha2~70
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4469aaa6aa69a9bfc733500fdeb5e495597ccb18;p=pdns

15% speedup in zone loading
---

diff --git a/pdns/dnsname.cc b/pdns/dnsname.cc
index f2535a46c..c2c9a710f 100644
--- a/pdns/dnsname.cc
+++ b/pdns/dnsname.cc
@@ -298,6 +298,7 @@ size_t hash_value(DNSName const& d)
 string DNSName::escapeLabel(const std::string& label)
 {
   string ret;
+  ret.reserve(label.size()); // saves 15% on bulk .COM load
   for(uint8_t p : label) {
     if(p=='.')
       ret+="\\.";