Created
February 5, 2021 10:44
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package benching | |
import ( | |
"testing" | |
) | |
// insertXPreallocIntMap is used to add X amount of items into a Map[int]int | |
func insertXPreallocIntMap(x int, b *testing.B) { | |
// Initialize Map and Insert X amount of items and Prealloc the size to X | |
testmap := make(map[int]int, x) | |
// Reset timer after Initalizing map, that's not what we want to test | |
b.ResetTimer() | |
for i := 0; i < x; i++ { | |
// Insert value of I into I key. | |
testmap[i] = i | |
} | |
} | |
// BenchmarkInsertIntMapPreAlloc1000000 benchmarks the speed of inserting 1000000 integers into the map. | |
func BenchmarkInsertIntMapPreAlloc1000000(b *testing.B) { | |
for i := 0; i < b.N; i++ { | |
insertXPreallocIntMap(1000000, b) | |
} | |
} | |
// BenchmarkInsertIntMapPreAlloc100000 benchmarks the speed of inserting 100000 integers into the map. | |
func BenchmarkInsertIntMapPreAlloc100000(b *testing.B) { | |
for i := 0; i < b.N; i++ { | |
insertXPreallocIntMap(100000, b) | |
} | |
} | |
// BenchmarkInsertIntMapPreAlloc10000 benchmarks the speed of inserting 10000 integers into the map. | |
func BenchmarkInsertIntMapPreAlloc10000(b *testing.B) { | |
for i := 0; i < b.N; i++ { | |
insertXPreallocIntMap(10000, b) | |
} | |
} | |
// BenchmarkInsertIntMapPreAlloc1000 benchmarks the speed of inserting 1000 integers into the map. | |
func BenchmarkInsertIntMapPreAlloc1000(b *testing.B) { | |
for i := 0; i < b.N; i++ { | |
insertXPreallocIntMap(1000, b) | |
} | |
} | |
// BenchmarkInsertIntMapPreAlloc100 benchmarks the speed of inserting 100 integers into the map. | |
func BenchmarkInsertIntMapPreAlloc100(b *testing.B) { | |
for i := 0; i < b.N; i++ { | |
insertXPreallocIntMap(100, b) | |
} | |
} |
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