def __init__(self, g, start_time, end_time, stack_trace, finished):
    self.greenlet_id = g.greenlet_id
    self.greenlet_fn_name = g.fn_name
    self.start_time = start_time
    self.end_time = end_time
    self.duration_ms = (end_time - start_time) * 1000.0
    self.stack_trace = stack_trace
    self.finished = finished
Create an ExecutionSpan object.
dataset/ETHPy150Open tellapart/gevent_request_profiler/tellapart/frontend/gevent_profiler.py/ExecutionSpan.__init__