diff --git a/stats/doc.go b/stats/doc.go
new file mode 100644
index 0000000..65d5c4c
--- /dev/null
+++ b/stats/doc.go
@@ -0,0 +1,5 @@
+// Copyright 2022 wanderer <a_mirre at utb dot cz>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// Package stats provides functions for summarizing results.
+package stats
diff --git a/stats/stats.go b/stats/stats.go
new file mode 100644
index 0000000..5217e5f
--- /dev/null
+++ b/stats/stats.go
@@ -0,0 +1,17 @@
+// Copyright 2022 wanderer <a_mirre at utb dot cz>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package stats
+
+type FuncStats struct {
+	BenchName string
+	Results   []float64
+}
+
+type Stats struct {
+	Algo           string
+	Dimens         int
+	BenchFuncStats []FuncStats
+	Iterations     int
+	Generations    int
+}