def get_page_timings(self):
    browser_timings = self.get_window_performance()
    first_request_start = self._network_event_handler.get_first_request_time()
    return {
      'onContentLoad': max(int(browser_timings['domContentLoadedEventEnd'] - (first_request_start * 1000)), -1),
      'onLoad' : max(int(browser_timings['loadEventEnd'] - (first_request_start * 1000)), -1)
    }
Attempts to read from the underlying file.
dataset/ETHPy150Open linkedin/mobster/src/linkedin/mobster/har/flowprofiler.py/FlowProfiler.get_page_timings--crossover with--dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/iostream.py/BaseIOStream.read_from_fd