code: def bench_standardscaler(
      gpubenchmark, bench_step, regression
  ):  # noqa: F811
      _benchmark_algo(
          gpubenchmark, "StandardScaler", bench_step, regression
      )
  
imports: import pytest
  from .utils.utils import _benchmark_algo
  from .utils.utils import bench_step
  from ..None import datagen
label_desc: Use image node_id 2 for calling a global function with example usage: bench_standardscaler(gpubenchmark, bench_step, regression) without return types