Added Benchmarking with Avg and Mean

Misc/Benchmarking.go

@@ -0,0 +1,51 @@
+package Misc
+
+import (
+	"github.com/RENCI/GoUtils/Collections"
+	"time"
+)
+
+type BenchmarkResult struct {
+	Name       string
+	Iterations Collections.List[time.Duration]
+	Average    time.Duration
+	Median     time.Duration
+}
+
+func Benchmark(name string, iterations int, f func()) *BenchmarkResult {
+	var br = &BenchmarkResult{
+		Name:       name,
+		Iterations: Collections.NewList[time.Duration](),
+	}
+
+	for i := 0; i < iterations; i++ {
+		start := time.Now()
+		f()
+		br.Iterations.Add(time.Since(start))
+	}
+
+	return br
+}
+
+func (this *BenchmarkResult) Calculate() {
+	if this.Iterations.Size() == 0 {
+		return
+	}
+	var sum time.Duration
+
+	this.Iterations.ForEach(func(v time.Duration) {
+		sum += v
+	})
+
+	this.Average = sum / time.Duration(this.Iterations.Size())
+	this.Iterations.Sort(func(item1 time.Duration, item2 time.Duration) int {
+		if item1 > item2 {
+			return 1
+		} else if item1 == item2 {
+			return 0
+		} else {
+			return -1
+		}
+	})
+	this.Median = this.Iterations.Get(this.Iterations.Size() / 2)
+}