TimeHistogram

ditto

import ocean.meta.types.Qualifiers;
struct TimeHistogram
struct TimeHistogram {
import ocean.meta.types.Qualifiers;;
ulong total_time_micros;
uint count;
uint[20] bins;
struct Bins;
ulong countMicros(ulong us);
double mean_time_micros();
ulong countFor();
Bins stats();
}

Members

Functions

countFor ulong countFor(): Gets the count of transactions in the specified bin.
countMicros ulong countMicros(ulong us): Counts a transaction that took us µs to complete by incrementing the corresponding histogram bin and the total number of transactions and adding us to the total transaction time.
mean_time_micros double mean_time_micros()
stats Bins stats()

Structs

Bins struct Bins: Struct with one uint field per bin (see this.bins), named as follows: from_0us ("from 0 microseconds"), from_1us, from_2us, from_5us, from_10us, from_20us, from_50us, from_100us, from_200us, from_500us, from_1ms, from_2ms, ..., from_1s ("from 1 second")

Variables

bins uint[20] bins;: The bins of the timing histogram. The stepping of the lower bounds of the bins is, in µs:
count uint count;: The total number of transactions.
total_time_micros ulong total_time_micros;: The total aggregated transaction completion time in µs.

Meta

Source

See Implementation