code: def bench(N: int) -> float:
      x = np.random.random(N)
      y = np.random.random(N)
      z = np.random.random(N)
  
      tic = time.monotonic()
      _, _, _ = ecef2geodetic(x, y, z)
  
      return time.monotonic() - tic
  
imports: import argparse
  import time
  import numpy
  from pymap3d.ecef import ecef2geodetic
label_desc: Use image node_id 1 for calling a global function with example usage: bench(N) and returns: unknown