Method ~PerfCountersCacheEntry

src/common/perf_counters_cache.h:31–35

  PerfCountersCacheEntry(const std::string &_key) : key(_key) {}

  ~PerfCountersCacheEntry() {
    if (counters) {
      cct->get_perfcounters_collection()->remove(counters.get());
    }
  }
};

struct perf_counters_cache_item_to_key {