code: def __init__(self):
      self.time_mikota.__func__.params = list(self.params)
      self.time_mikota.__func__.params[0] = [128, 256, 512, 1024, 2048]
      self.time_mikota.__func__.setup = self.setup_mikota
  
      self.time_sakurai.__func__.params = list(self.params)
      self.time_sakurai.__func__.params[0] = [50]
      self.time_sakurai.__func__.setup = self.setup_sakurai
  
      self.time_sakurai_inverse.__func__.params = list(self.params)
      self.time_sakurai_inverse.__func__.params[0] = [500, 1000]
      self.time_sakurai_inverse.__func__.setup = (
          self.setup_sakurai_inverse
      )
  
file_path: scipy/benchmarks/benchmarks/sparse_linalg_lobpcg.py
imports: import numpy
  import warnings
  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()