From f064a415b3d51667b224c144473ddccf0a4b0578 Mon Sep 17 00:00:00 2001
From: Lukas Tenbrink <lukas.tenbrink@gmail.com>
Date: Fri, 25 Apr 2025 19:19:03 +0200
Subject: [PATCH] Use `PagedAllocator` for `StringName` to accelerate and
 localize allocations.

---
 core/string/string_name.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/core/string/string_name.cpp b/core/string/string_name.cpp
index de462cf402..ecf9cfc33c 100644
--- a/core/string/string_name.cpp
+++ b/core/string/string_name.cpp
@@ -40,6 +40,7 @@ struct StringName::Table {
 
 	static inline _Data *table[TABLE_LEN];
 	static inline Mutex mutex;
+	static inline PagedAllocator<_Data> allocator;
 };
 
 void StringName::setup() {
@@ -95,7 +96,7 @@ void StringName::cleanup() {
 			}
 
 			Table::table[i] = Table::table[i]->next;
-			memdelete(d);
+			Table::allocator.free(d);
 		}
 	}
 	if (lost_strings) {
@@ -123,7 +124,7 @@ void StringName::unref() {
 		if (_data->next) {
 			_data->next->prev = _data->prev;
 		}
-		memdelete(_data);
+		Table::allocator.free(_data);
 	}
 
 	_data = nullptr;
@@ -250,7 +251,7 @@ StringName::StringName(const char *p_name, bool p_static) {
 		return;
 	}
 
-	_data = memnew(_Data);
+	_data = Table::allocator.alloc();
 	_data->name = p_name;
 	_data->refcount.init();
 	_data->static_count.set(p_static ? 1 : 0);
@@ -306,7 +307,7 @@ StringName::StringName(const String &p_name, bool p_static) {
 		return;
 	}
 
-	_data = memnew(_Data);
+	_data = Table::allocator.alloc();
 	_data->name = p_name;
 	_data->refcount.init();
 	_data->static_count.set(p_static ? 1 : 0);