Several performance improvements, mainly in loading and instancing scenes and resources.

A general speedup should be apparent, with even more peformance increase when compiling optimized.

WARNING: Tested and it seems to work, but if something breaks, please report.

4 files changed, 9 insertions, 9 deletions

diff --git a/tools/editor/create_dialog.cpp b/tools/editor/create_dialog.cpp
index c0f35a4ac2..a9119349c8 100644
--- a/tools/editor/create_dialog.cpp
+++ b/tools/editor/create_dialog.cpp
@@ -128,7 +128,7 @@ void CreateDialog::_update_search() {
 	_parse_fs(EditorFileSystem::get_singleton()->get_filesystem());
 */
 
-	List<String> type_list;
+	List<StringName> type_list;
 	ObjectTypeDB::get_type_list(&type_list);
 
 	HashMap<String,TreeItem*> types;
@@ -137,7 +137,7 @@ void CreateDialog::_update_search() {
 
 	root->set_text(0,base_type);
 
-	List<String>::Element *I=type_list.front();
+	List<StringName>::Element *I=type_list.front();
 	TreeItem *to_select=NULL;
 
 	for(;I;I=I->next()) {
diff --git a/tools/editor/editor_help.cpp b/tools/editor/editor_help.cpp
index 25fc526bf9..213c18e1b0 100644
--- a/tools/editor/editor_help.cpp
+++ b/tools/editor/editor_help.cpp
@@ -79,7 +79,7 @@ void EditorHelpSearch::_update_search() {
 	_parse_fs(EditorFileSystem::get_singleton()->get_filesystem());
 */
 
-	List<String> type_list;
+	List<StringName> type_list;
 	ObjectTypeDB::get_type_list(&type_list);
 
 	DocData *doc=EditorHelp::get_doc_data();
@@ -1241,13 +1241,13 @@ void EditorHelp::_update_doc() {
 
 	class_list->clear();
 
-	List<String> type_list;
+	List<StringName> type_list;
 
 	tree_item_map.clear();
 
 	TreeItem *root = class_list->create_item();
 	class_list->set_hide_root(true);
-	List<String>::Element *I=type_list.front();
+	List<StringName>::Element *I=type_list.front();
 
 	for(Map<String,DocData::ClassDoc>::Element *E=doc->class_list.front();E;E=E->next()) {
 
diff --git a/tools/editor/plugins/script_editor_plugin.cpp b/tools/editor/plugins/script_editor_plugin.cpp
index b15abf8096..3ef240e74c 100644
--- a/tools/editor/plugins/script_editor_plugin.cpp
+++ b/tools/editor/plugins/script_editor_plugin.cpp
@@ -321,10 +321,10 @@ void ScriptTextEditor::_load_theme_settings() {
 	//colorize engine types
 	Color type_color= EDITOR_DEF("text_editor/engine_type_color",Color(0.0,0.2,0.4));
 
-    List<String> types;
+	List<StringName> types;
 	ObjectTypeDB::get_type_list(&types);
 
-	for(List<String>::Element *E=types.front();E;E=E->next()) {
+	for(List<StringName>::Element *E=types.front();E;E=E->next()) {
 
 		get_text_edit()->add_keyword_color(E->get(),type_color);
 	}
diff --git a/tools/editor/property_editor.cpp b/tools/editor/property_editor.cpp
index 2fa8b98ff1..955c426d2b 100644
--- a/tools/editor/property_editor.cpp
+++ b/tools/editor/property_editor.cpp
@@ -614,9 +614,9 @@ bool CustomPropertyEditor::edit(Object* p_owner,const String& p_name,Variant::Ty
 
 					Set<String> valid_inheritors;
 					valid_inheritors.insert(base);
-					List<String> inheritors;
+					List<StringName> inheritors;
 					ObjectTypeDB::get_inheriters_from(base.strip_edges(),&inheritors);
-					List<String>::Element *E=inheritors.front();
+					List<StringName>::Element *E=inheritors.front();
 					while(E) {
 						valid_inheritors.insert(E->get());
 						E=E->next();