22 lines
367 B
Go
22 lines
367 B
Go
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package main
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import "testing"
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// go test -bench=. performance_test.go
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func BenchmarkWithSlice(b *testing.B) {
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slice := []int{1, 2, 3}
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for i := 0; i < b.N; i++ {
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value := slice[1]
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slice[1] = value
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}
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}
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func BenchmarkWithHashTable(b *testing.B) {
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table := map[int]int{0: 1, 1: 2, 2: 3}
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for i := 0; i < b.N; i++ {
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value := table[1]
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table[1] = value
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}
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}
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