// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package runtime_test

import (
	"math"
	"runtime"
	"testing"
)

func TestFastLog2(t *testing.T) {
	// Compute the euclidean distance between math.Log2 and the FastLog2
	// implementation over the range of interest for heap sampling.
	const randomBitCount = 26
	var e float64

	inc := 1