Add a benchmark for the numeric facet builder
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49
search/facets/facet_builder_numeric_test.go
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49
search/facets/facet_builder_numeric_test.go
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package facets
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import (
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"strconv"
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"testing"
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"github.com/blevesearch/bleve/index"
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nu "github.com/blevesearch/bleve/numeric_util"
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)
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var pcodedvalues []nu.PrefixCoded
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func init() {
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pcodedvalues = []nu.PrefixCoded{nu.PrefixCoded{0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, nu.PrefixCoded{0x20, 0x0, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f}, nu.PrefixCoded{0x20, 0x0, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7a, 0x1d, 0xa}, nu.PrefixCoded{0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x16, 0x9, 0x4a, 0x7b}}
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}
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func BenchmarkNumericFacet10(b *testing.B) {
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numericFacetN(b, 10)
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}
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func BenchmarkNumericFacet100(b *testing.B) {
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numericFacetN(b, 100)
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}
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func BenchmarkNumericFacet1000(b *testing.B) {
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numericFacetN(b, 1000)
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}
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func numericFacetN(b *testing.B, numTerms int) {
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field := "test"
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nfb := NewNumericFacetBuilder(field, numTerms)
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min, max := 0.0, 9999999998.0
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for i := 0; i <= numTerms; i++ {
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max++
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min--
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nfb.AddRange("rangename"+strconv.Itoa(i), &min, &max)
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for _, pv := range pcodedvalues {
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nfb.Update(index.FieldTerms{field: []string{string(pv)}})
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}
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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nfb.Result()
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}
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}
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