def METHOD_NAME(self):
    self.stored_problems: dict[str, PerformanceProblem] = {}
    self.consecutive_http_spans: list[Span] = []
    self.lcp = None
    lcp_value = get_path(self.event(), "measurements", "lcp", "value")
    lcp_unit = get_path(self.event(), "measurements", "lcp", "unit")
    if lcp_value and (lcp_unit is None or lcp_unit == "millisecond"):
        self.lcp = lcp_value