[perf] Reference perf test schema in schema.go
Change-Id: I13c87a5586aa36873f2afd6940d3abc0bfe3a00f
diff --git a/perf/schema/v1/schema.go b/perf/schema/v1/schema.go
index c0d372b..4484388 100644
--- a/perf/schema/v1/schema.go
+++ b/perf/schema/v1/schema.go
@@ -2,17 +2,20 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Package schema defines the schema for Fuchsia's performance test output.
+// Package schema implements the schema for Fuchsia's performance test output.
+// See the specification at:
+//
+// https://fuchsia.googlesource.com/zircon/+/master/system/ulib/perftest/performance-results-schema.json.
package schema
-// BenchmarkData is a single benchmark.
+// BenchmarkData represents a single benchmark measurement.
type BenchmarkData struct {
Label string `json:"label"`
Unit string `json:"unit"`
Samples []Sample `json:"samples"`
}
-// Sample is a samping of multiple values from a single benchmark.
+// Sample is a collection of sample values for BenchmarkData.
type Sample struct {
Label string `json:"label"`
Values []float64 `json:"values"`
