code: def __init__(self):
      # likely not useful to benchmark svd for large sizes
      self.time_svd.__func__.params = [[20, 100, 500]] + self.params[1:]
  
imports: import math
  import numpy.linalg
  import numpy
  from numpy.testing import assert_
  from numpy.random import rand
  from .common import Benchmark, safe_import
label_desc: Use image node_id 1 to create a new Bench object from inherited base classes: Benchmark with example: obj = Bench()