lib/third_party/tracing/model/counter_sample.js
function CounterSample(series, timestamp, value) {
    tr.model.Event.call(this);
    this.series_ = series;
    this.timestamp_ = timestamp;
    this.value_ = value;
  }
function CounterSample(series, timestamp, value) {
    tr.model.Event.call(this);
    this.series_ = series;
    this.timestamp_ = timestamp;
    this.value_ = value;
  }
function CounterSample ( series , timestamp , value ) { tr . model . Event . call ( this ) ; this . series_ = series ; this . timestamp_ = timestamp ; this . value_ = value ; }
The value of a given measurement at a given time.

As an example, if we're measuring the throughput of data sent over a USB
connection, each counter sample might represent the instantaneous
throughput of the connection at a given time.

@constructor
@extends {Event}
The value of a given measurement at a given time .