From: Matt Corallo <git@bluematt.me>
Date: Tue, 21 Jul 2020 17:34:27 +0000 (-0400)
Subject: pre-alloc routing table
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=f44ddf483a9e7f8cc136f6ac64de3e135429fd59;p=dnsseed-rust

pre-alloc routing table
---

diff --git a/src/bgp_client.rs b/src/bgp_client.rs
index 60c80cf..5f436b1 100644
--- a/src/bgp_client.rs
+++ b/src/bgp_client.rs
@@ -84,8 +84,8 @@ struct RoutingTable {
 impl RoutingTable {
 	fn new() -> Self {
 		Self {
-			v4_table: HashMap::new(),
-			v6_table: HashMap::new(),
+			v4_table: HashMap::with_capacity(900_000),
+			v6_table: HashMap::with_capacity(100_000),
 		}
 	}