Class EwmaEstimator`Beta`

Exponential Weighted Moving Average (EWMA) throughput estimator based on 2 half-lives

Implements

ThroughputEstimator

Index

Constructors

Methods

canEstimate getEstimate sample

Constructors

constructor

new EwmaEstimator(options: EwmaEstimatorOptions): EwmaEstimator
Beta
Parameters
- options: EwmaEstimatorOptions
Returns EwmaEstimator
- Defined in lib/src/throughput/EwmaEstimator.ts:18

Methods

canEstimate

canEstimate(): boolean
Beta
Returns boolean
- Defined in lib/src/throughput/EwmaEstimator.ts:51

getEstimate

getEstimate(): number
Beta
Returns the current estimate of the throughput (in bytes per second)

Returns number
The current estimate of the throughput
Implementation of ThroughputEstimator.getEstimate
- Defined in lib/src/throughput/EwmaEstimator.ts:37

sample

sample(sample: ResourceTiming): void
Beta
Adds a sample to the throughput estimator
Parameters
- sample: ResourceTiming
  The timing sample to add
Returns void
Implementation of ThroughputEstimator.sample
- Defined in lib/src/throughput/EwmaEstimator.ts:23