Merge two different histogram with different scale parameters Lowest offset and highest divider value will be selected on new Histogram as scale parameters.

NewHistogram creates a new histogram (sets up the buckets).

NewOccurrence create a new occurrence (map).

ParsePercentiles extracts the percentiles from string (flag).

Round rounds to 4 digits after the decimal point.

RoundToDigits rounds the input to digits number of digits after decimal point.

Bucket is the data for 1 bucket: an Interval and the occurrence Count for that interval.

Counter is a type whose instances record values and calculate stats (count, average, min, max, and stddev).

Histogram extends Counter and adds a histogram.

HistogramData is the exported Histogram data, a sorted list of intervals covering [Min, Max].

Interval is a range from start to end.

Occurrence is a type that stores the occurrences of the keys.

Percentile value for the percentile.