revert std::map

VowpalWabbit · Oct 16, 2023 · e83e7d9 · e83e7d9
1 parent 0205ef3
commit e83e7d9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/vowpalwabbit/core/include/vw/core/array_parameters_sparse.h b/vowpalwabbit/core/include/vw/core/array_parameters_sparse.h
@@ -10,7 +10,7 @@
 
 #include <cstddef>
 #include <functional>
-#include <map>
+#include <unordered_map>
 #include <memory>
 
 namespace VW
@@ -20,7 +20,7 @@ class sparse_parameters;
 namespace details
 {
 
-using weight_map = std::map<uint64_t, std::shared_ptr<VW::weight>>;
+using weight_map = std::unordered_map<uint64_t, std::shared_ptr<VW::weight>>;
 
 template <typename T>
 class sparse_iterator