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add benchmarks for expand.go

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This commit is contained in:
Martin Angers
2012-09-11 15:16:31 -04:00
parent 34ebfb6ebc
commit 489bc34355
2 changed files with 77 additions and 5 deletions
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10
bench_array_test.go
View File

@@ -65,12 +65,12 @@ func BenchmarkIndex(b *testing.B) {
var j int var j int
b.StopTimer() b.StopTimer()
sel := DocB().Root.Find("#main") sel := DocB().Root.Find("#Main")
b.StartTimer() b.StartTimer()
for i := 0; i < b.N; i++ { for i := 0; i < b.N; i++ {
j = sel.Index() j = sel.Index()
} }
b.Logf("Index=%d\n", j) b.Logf("Index=%d", j)
} }
func BenchmarkIndexSelector(b *testing.B) { func BenchmarkIndexSelector(b *testing.B) {
@@ -82,7 +82,7 @@ func BenchmarkIndexSelector(b *testing.B) {
for i := 0; i < b.N; i++ { for i := 0; i < b.N; i++ {
j = sel.IndexSelector("dd") j = sel.IndexSelector("dd")
} }
b.Logf("IndexSelector=%d\n", j) b.Logf("IndexSelector=%d", j)
} }
func BenchmarkIndexOfNode(b *testing.B) { func BenchmarkIndexOfNode(b *testing.B) {
@@ -96,7 +96,7 @@ func BenchmarkIndexOfNode(b *testing.B) {
for i := 0; i < b.N; i++ { for i := 0; i < b.N; i++ {
j = sel.IndexOfNode(n) j = sel.IndexOfNode(n)
} }
b.Logf("IndexOfNode=%d\n", j) b.Logf("IndexOfNode=%d", j)
} }
func BenchmarkIndexOfSelection(b *testing.B) { func BenchmarkIndexOfSelection(b *testing.B) {
@@ -108,5 +108,5 @@ func BenchmarkIndexOfSelection(b *testing.B) {
for i := 0; i < b.N; i++ { for i := 0; i < b.N; i++ {
j = sel.IndexOfSelection(sel2) j = sel.IndexOfSelection(sel2)
} }
b.Logf("IndexOfSelection=%d\n", j) b.Logf("IndexOfSelection=%d", j)
} }

72
bench_expand_test.go Normal file
View File

@@ -0,0 +1,72 @@
package goquery
import (
"testing"
)
func BenchmarkAdd(b *testing.B) {
var n int
b.StopTimer()
sel := DocB().Root.Find("dd")
b.StartTimer()
for i := 0; i < b.N; i++ {
if n == 0 {
n = sel.Add("h2[title]").Length()
} else {
sel.Add("h2[title]")
}
}
b.Logf("Add=%d", n)
}
func BenchmarkAddSelection(b *testing.B) {
var n int
b.StopTimer()
sel := DocB().Root.Find("dd")
sel2 := DocB().Root.Find("h2[title]")
b.StartTimer()
for i := 0; i < b.N; i++ {
if n == 0 {
n = sel.AddSelection(sel2).Length()
} else {
sel.AddSelection(sel2)
}
}
b.Logf("AddSelection=%d", n)
}
func BenchmarkAddNodes(b *testing.B) {
var n int
b.StopTimer()
sel := DocB().Root.Find("dd")
sel2 := DocB().Root.Find("h2[title]")
nodes := sel2.Nodes
b.StartTimer()
for i := 0; i < b.N; i++ {
if n == 0 {
n = sel.AddNodes(nodes...).Length()
} else {
sel.AddNodes(nodes...)
}
}
b.Logf("AddNodes=%d", n)
}
func BenchmarkAndSelf(b *testing.B) {
var n int
b.StopTimer()
sel := DocB().Root.Find("dd").Parent()
b.StartTimer()
for i := 0; i < b.N; i++ {
if n == 0 {
n = sel.AndSelf().Length()
} else {
sel.AndSelf()
}
}
b.Logf("AndSelf=%d", n)
}