code: def __call__(self, *bufs, vals=(), wait=False):
      return cpu_time_execution(
          lambda: self.fxn(*bufs, *vals), enable=wait
      )
  
file_path: tinygrad/tinygrad/runtime/ops_clang.py
imports: import ctypes, subprocess, functools, pathlib, tempfile
  from tinygrad.device import Compiled, MallocAllocator
  from tinygrad.helpers import cpu_time_execution
  from tinygrad.codegen.kernel import LinearizerOptions
  from tinygrad.renderer.cstyle import uops_to_cstyle, CStyleLanguage
label_desc: Use image node_id 2 for calling the ClangProgram obj's underlying member method code with example usage: obj.__call__() and returns: cpu_time_execution