Path 1: 44 calls (0.81)

AsyncFunctionDef (44) 

1@checker_utils.only_required_for_messages("yield-inside-async-function")
2    def visit_asyncfunctiondef(self, node: nodes.AsyncFunctionDef) -> None:
3        for child in node.nodes_of_class(nodes.Yield):
4            if child.scope() is node and (
5                sys.version_info[:2] == (3, 5) or isinstance(child, nodes.YieldFrom)
6            ):
7                self.add_message("yield-inside-async-function", node=child)

Path 2: 8 calls (0.15)

AsyncFunctionDef (8) 

1@checker_utils.only_required_for_messages("yield-inside-async-function")
2    def visit_asyncfunctiondef(self, node: nodes.AsyncFunctionDef) -> None:
3        for child in node.nodes_of_class(nodes.Yield):
4            if child.scope() is node and (
5                sys.version_info[:2] == (3, 5) or isinstance(child, nodes.YieldFrom)
6            ):
7                self.add_message("yield-inside-async-function", node=child)

Path 3: 1 calls (0.02)

AsyncFunctionDef (1) 

1@checker_utils.only_required_for_messages("yield-inside-async-function")
2    def visit_asyncfunctiondef(self, node: nodes.AsyncFunctionDef) -> None:
3        for child in node.nodes_of_class(nodes.Yield):
4            if child.scope() is node and (
5                sys.version_info[:2] == (3, 5) or isinstance(child, nodes.YieldFrom)
6            ):
7                self.add_message("yield-inside-async-function", node=child)

Path 4: 1 calls (0.02)

AsyncFunctionDef (1) 

1@checker_utils.only_required_for_messages("yield-inside-async-function")
2    def visit_asyncfunctiondef(self, node: nodes.AsyncFunctionDef) -> None:
3        for child in node.nodes_of_class(nodes.Yield):
4            if child.scope() is node and (
5                sys.version_info[:2] == (3, 5) or isinstance(child, nodes.YieldFrom)
6            ):
7                self.add_message("yield-inside-async-function", node=child)