RecordableHistogram extends Histogram

histogram.add(other): void

Adds the values from other to this histogram.

histogram.record(val): void

Values smaller than the histogram's lowest option, including 0, might not be distinguishable from each other.

histogram.recordDelta(): void

Calculates the amount of time (in nanoseconds) that has passed since the previous call to recordDelta() and records that amount in the histogram.

histogram.recordCorrected(val, expectedInterval): void

Records a value with coordinated omission correction. When a system stall prevents timely recording, this method backfills intermediate values at expectedInterval steps between the previously recorded value and val. This compensates for measurement gaps that would otherwise underrepresent latency.

histogram.subtract(other): void

Subtracts the values of other from this histogram. Both histograms should have compatible configurations. Bucket counts that would become negative are clamped to zero. Increments histogram.resetCount.