code: def _record_start(
      context: sa.engine.ExecutionContext, **kwargs: t.Any
  ) -> None:
      if not has_app_context():
          return
  
      context._fsa_start_time = perf_counter()
  
file_path: flask-sqlalchemy/src/flask_sqlalchemy/record_queries.py
imports: from __future__ import annotations
  import dataclasses
  import inspect
  import typing
  from time import perf_counter
  import sqlalchemy
  import sqlalchemy.event
  from flask import current_app
  from flask import g
  from flask import has_app_context
label_desc: Use image node_id 3 for calling a global function with example usage: _record_start(context) without return types