tests: remove redundant Decimal_Sqr benchmark

db47h · May 26, 2020 · 188baad · 188baad
1 parent 1e9c133
commit 188baad
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Showing 3 changed files with 5 additions and 14 deletions.
diff --git a/dec_test.go b/dec_test.go
@@ -755,8 +755,7 @@ func BenchmarkDecDigit(b *testing.B) {
 	}
 }
 
-// TODO(bd47h): move this to decimal_test
-func benchmarkDecimalDiv(b *testing.B, aSize, bSize int) {
+func benchmarkDecDiv(b *testing.B, aSize, bSize int) {
 	aa := rndDec1(aSize)
 	bb := rndDec1(bSize)
 	if aa.cmp(bb) < 0 {
@@ -771,12 +770,12 @@ func benchmarkDecimalDiv(b *testing.B, aSize, bSize int) {
 	}
 }
 
-func BenchmarkDecimalDiv(b *testing.B) {
-	sizes := []int{10, 20, 50, 100, 200, 500, 1000, 1e4}
+func BenchmarkDecDiv(b *testing.B) {
+	sizes := []int{9, 19, 34, 75, 150, 300, 3000, 3e4}
 	for _, i := range sizes {
 		j := 2 * i
 		b.Run(fmt.Sprintf("%d/%d", j, i), func(b *testing.B) {
-			benchmarkDecimalDiv(b, j, i)
+			benchmarkDecDiv(b, j, i)
 		})
 	}
 }
diff --git a/decimal.go b/decimal.go
@@ -10,7 +10,7 @@ import (
 	"math/big"
 )
 
-const debugDecimal = true // enable for debugging
+const debugDecimal = false // enable for debugging
 
 // DefaultDecimalPrec is the default minimum precision used when creating a new
 // Decimal from a *big.Int, *big.Rat, uint64, int64, or string. An uint64

diff --git a/decimal_test.go b/decimal_test.go
@@ -27,14 +27,6 @@ func BenchmarkDecimal_dnorm(b *testing.B) {
 		_ = uint(dnorm(d))
 	}
 }
-func BenchmarkDecimal_Sqrt(b *testing.B) {
-	x := new(Decimal).SetUint64(2)
-	z := new(Decimal).SetPrec(34)
-	for i := 0; i < b.N; i++ {
-		z.Sqrt(x)
-	}
-}
-
 func BenchmarkDecimal_Float(b *testing.B) {
 	d := new(Decimal).SetPrec(100).SetUint64(2)
 	d.Sqrt(d)