structure/stack/stack_test.go

92 lines
1.3 KiB
Go

package lastack
import (
"testing"
"github.com/emirpasic/gods/stacks/arraystack"
"github.com/Pallinder/go-randomdata"
)
func BenchmarkPush(b *testing.B) {
s := New()
b.N = 200000
for i := 0; i < b.N; i++ {
v := randomdata.Number(0, 65535)
s.Push(v)
}
}
func BenchmarkGodsPush(b *testing.B) {
s := arraystack.New()
b.N = 200000
for i := 0; i < b.N; i++ {
v := randomdata.Number(0, 65535)
s.Push(v)
}
}
func BenchmarkPop(b *testing.B) {
s := New()
b.N = 200000
for i := 0; i < b.N; i++ {
v := randomdata.Number(0, 65535)
s.Push(v)
}
b.ResetTimer()
b.StartTimer()
for i := 0; i < b.N; i++ {
s.Pop()
}
}
func BenchmarkGodsPop(b *testing.B) {
s := arraystack.New()
b.N = 200000
for i := 0; i < b.N; i++ {
v := randomdata.Number(0, 65535)
s.Push(v)
}
b.ResetTimer()
b.StartTimer()
for i := 0; i < b.N; i++ {
s.Pop()
}
}
func BenchmarkValues(b *testing.B) {
s := New()
for i := 0; i < b.N; i++ {
v := randomdata.Number(0, 65535)
s.Push(v)
}
b.ResetTimer()
b.StartTimer()
for i := 0; i < b.N; i++ {
s.Values()
}
}
func BenchmarkGodsValues(b *testing.B) {
s := arraystack.New()
for i := 0; i < b.N; i++ {
v := randomdata.Number(0, 65535)
s.Push(v)
}
b.ResetTimer()
b.StartTimer()
for i := 0; i < b.N; i++ {
s.Values()
}
}