code: def mkser(sz, **kwargs):
      return mkts((sz, 1), **kwargs).iloc[:, 0]
  
file_path: tslumen/tests/unit/profile/base.py
imports: from datetime import datetime
  from dataclasses import is_dataclass
  import numpy
  import pandas
  from tslumen.profile.base import ProfileResult, ProfilingFunction
label_desc: Use image node_id 3 for calling a global function with example usage: mkser(sz) and returns: mkts