text: # Snafu: Snake Functions - In-Memory Executor
  
  import os
  import time
  
  def execute(func, funcargs, envvars, sourceinfos):
  	for envvar in envvars:
  		os.environ[envvar] = envvars[envvar]
  
  	stime = time.time()
  	try:
  		res = func(*funcargs)
  		success = True
  	except Exception as e:
  		res = e
  		success = False
  	dtime = (time.time() - stime) * 1000
  
  	return dtime, success, res
  