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Use PagedAllocator for StringName to accelerate and localize allocations.

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This commit is contained in:
Lukas Tenbrink
2025-04-25 19:19:03 +02:00
parent 1b4ed4c038
commit f064a415b3
1 changed files with 5 additions and 4 deletions
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9
core/string/string_name.cpp
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@@ -40,6 +40,7 @@ struct StringName::Table {
static inline _Data *table[TABLE_LEN]; static inline _Data *table[TABLE_LEN];
static inline Mutex mutex; static inline Mutex mutex;
static inline PagedAllocator<_Data> allocator;
}; };
void StringName::setup() { void StringName::setup() {
@@ -95,7 +96,7 @@ void StringName::cleanup() {
} }
Table::table[i] = Table::table[i]->next; Table::table[i] = Table::table[i]->next;
memdelete(d); Table::allocator.free(d);
} }
} }
if (lost_strings) { if (lost_strings) {
@@ -123,7 +124,7 @@ void StringName::unref() {
if (_data->next) { if (_data->next) {
_data->next->prev = _data->prev; _data->next->prev = _data->prev;
} }
memdelete(_data); Table::allocator.free(_data);
} }
_data = nullptr; _data = nullptr;
@@ -250,7 +251,7 @@ StringName::StringName(const char *p_name, bool p_static) {
return; return;
} }
_data = memnew(_Data); _data = Table::allocator.alloc();
_data->name = p_name; _data->name = p_name;
_data->refcount.init(); _data->refcount.init();
_data->static_count.set(p_static ? 1 : 0); _data->static_count.set(p_static ? 1 : 0);
@@ -306,7 +307,7 @@ StringName::StringName(const String &p_name, bool p_static) {
return; return;
} }
_data = memnew(_Data); _data = Table::allocator.alloc();
_data->name = p_name; _data->name = p_name;
_data->refcount.init(); _data->refcount.init();
_data->static_count.set(p_static ? 1 : 0); _data->static_count.set(p_static ? 1 : 0);