```
┌───────────────now()─┬─event────────────────┬────────────────value─┐
│ 2022-10-28 08:09:26 │ UserTimeMicroseconds │ 13760641375459361349 │
│ 2022-10-28 08:11:57 │ UserTimeMicroseconds │ 17081055181340065261 │
│ 2022-10-28 08:13:31 │ UserTimeMicroseconds │  2803275110436731712 │
│ 2022-10-28 08:14:19 │ UserTimeMicroseconds │  4039206916108154442 │
│ 2022-10-28 08:15:49 │ UserTimeMicroseconds │  5422712665390374116 │
└─────────────────────┴──────────────────────┴──────────────────────┘
```

It can not grow so fast. 

```
SELECT formatReadableTimeDelta((17081055181340065261 - 13760641375459361349) / 1000000)

Query id: 7bbb071d-6204-413d-ba7a-222c89aca743

┌─formatReadableTimeDelta(divide(minus(17081055181340065261, 13760641375459361349), 1000000))─┐
│ 105289 years, 7 months, 16 days, 20 hours and 18 minutes                                    │
└─────────────────────────────────────────────────────────────────────────────────────────────┘
```
{
        struct timespec ts;
        clock_gettime(CLOCK_MONOTONIC, &ts);
        return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
    }
};
#if defined(OS_LINUX)
struct PerfEventInfo
{
    
    int event_type;
    
    int event_config;
    ProfileEvents::Event profile_event;
    std::string settings_name;
};
struct PerfEventValue
{
    UInt64 value = 0;
    UInt64 time_enabled = 0;
    UInt64 time_running = 0;
};
static constexpr size_t NUMBER_OF_RAW_EVENTS = 22;
struct PerfDescriptorsHolder : boost::noncopyable
{