code: def experiment_execution_time():
      template_clustering(
          FCPS_SAMPLES.SAMPLE_LSUN,
          [4, 4],
          0.45,
          0.999,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_TARGET,
          [4, 4],
          0.9,
          0.998,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_WING_NUT,
          [4, 4],
          0.25,
          0.999,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_CHAINLINK,
          [4, 4],
          0.5,
          0.998,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_TETRA,
          [4, 4],
          0.4,
          0.998,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_HEPTA,
          [6, 6],
          1.0,
          0.998,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_TWO_DIAMONDS,
          [4, 4],
          0.15,
          0.998,
          False,
          False,
          False,
          False,
      )
      template_clustering(
          FCPS_SAMPLES.SAMPLE_ATOM,
          [4, 4],
          15,
          0.998,
          False,
          False,
          False,
          False,
      )
  
imports: from random import random
  from pyclustering.cluster import cluster_visualizer
  from pyclustering.cluster.syncsom import syncsom
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
  from pyclustering.samples.definitions import FCPS_SAMPLES
  from pyclustering.utils import read_sample, draw_dynamics
  from pyclustering.utils import timedcall
label_desc: Use image node_id 16 for calling a global function with example usage: experiment_execution_time() without return types