From 41293a058de93114cc42982359bdc99bef68ed59 Mon Sep 17 00:00:00 2001
From: Glen Miner
Date: Tue, 17 Dec 2024 12:44:14 -0500
Subject: Optimized membership lookup for large servers

On our server hosting 150K users we noticed that std::map lookups for user membership were high on the profile. Since there seemed to be no ordered iteration needed we were able to shave a few % off of the profile by changing this to a std::unordered_map
---
 include/channels.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/channels.h b/include/channels.h
index 8d8355257..cb102be34 100644
--- a/include/channels.h
+++ b/include/channels.h
@@ -43,7 +43,7 @@ class CoreExport Channel final
 public:
 	/** A map of Memberships on a channel keyed by User pointers
 	 */
-	typedef std::map<User*, insp::aligned_storage<Membership>> MemberMap;
+	typedef std::unordered_map<User*, insp::aligned_storage<Membership>> MemberMap;
 
 private:
 	/** Set default modes for the channel on creation
-- 
cgit v1.3.1-10-gc9f91