ByDelta sorts tables by the Delta column, reversing the order when larger is better (for "speed" results).

ByName sorts tables by the Benchmark name column.

FormatCSV appends a CSV formatting of the tables to w.

FormatHTML appends an HTML formatting of the tables to buf.

FormatText appends a fixed-width text formatting of the tables to w.

NewScaler returns a Scaler appropriate for formatting the measurement val, which has the given unit.

NoDeltaTest applies no delta test; it returns -1, nil.

Reverse returns the reverse of the given order.

SafeFormatHTML returns the HTML formatting of the tables.

Sort sorts a Table t (in place) by the given order.

TTest is a DeltaTest using the two-sample Welch t-test.

UTest is a DeltaTest using the Mann-Whitney U test.

Errors returned by DeltaTest.

Errors returned by DeltaTest.

Errors returned by DeltaTest.

A Collection is a collection of benchmark results.

A Key identifies one metric (e.g., "ns/op", "B/op") from one benchmark (function name sans "Benchmark" prefix) and optional group in one configuration (input file name).

A Metrics holds the measurements of a single metric (for example, ns/op or MB/s) for all runs of a particular benchmark.

A Row is a table row for display in the benchstat output.

A Table is a table for display in the benchstat output.

A DeltaTest compares the old and new metrics and returns the expected probability that they are drawn from the same distribution.

An Order defines a sort order for a table.

A Scaler is a function that scales and formats a measurement.