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166 lines
8.0 KiB
166 lines
8.0 KiB
// Copyright 2019 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package expression
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import (
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"testing"
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. "github.com/pingcap/check"
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"github.com/pingcap/parser/ast"
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"github.com/pingcap/parser/mysql"
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"github.com/pingcap/tidb/types"
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)
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var vecBuiltinCompareCases = map[string][]vecExprBenchCase{
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ast.NE: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong},
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},
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},
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},
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ast.IsNull: {},
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ast.LE: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong},
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},
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},
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},
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ast.LT: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong},
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},
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},
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},
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ast.Coalesce: {},
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ast.NullEQ: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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},
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ast.GT: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong},
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},
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},
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},
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ast.EQ: {},
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ast.GE: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong},
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{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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},
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},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt},
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childrenFieldTypes: []*types.FieldType{{Tp: mysql.TypeLonglong, Flag: mysql.UnsignedFlag},
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{Tp: mysql.TypeLonglong},
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},
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},
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},
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ast.Date: {},
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ast.Greatest: {
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{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal, types.ETDecimal}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt, types.ETInt}},
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{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal, types.ETReal}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETString, types.ETString}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETString, types.ETString, types.ETString}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETDatetime, types.ETDatetime}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETDatetime, types.ETDatetime, types.ETDatetime}},
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},
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ast.Least: {
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{retEvalType: types.ETDecimal, childrenTypes: []types.EvalType{types.ETDecimal, types.ETDecimal, types.ETDecimal}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt, types.ETInt}},
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{retEvalType: types.ETReal, childrenTypes: []types.EvalType{types.ETReal, types.ETReal, types.ETReal}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETString, types.ETString}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETDatetime, types.ETDatetime, types.ETDatetime}},
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{retEvalType: types.ETString, childrenTypes: []types.EvalType{types.ETString, types.ETString, types.ETString}},
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},
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ast.Interval: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETReal, types.ETReal}, geners: []dataGenerator{nil, newRangeRealGener(0, 10, 0)}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETReal, types.ETReal, types.ETReal}, geners: []dataGenerator{nil, newRangeRealGener(0, 10, 0), newRangeRealGener(10, 20, 0)}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETReal, types.ETReal, types.ETReal, types.ETReal}, geners: []dataGenerator{nil, newRangeRealGener(0, 10, 0), newRangeRealGener(10, 20, 0), newRangeRealGener(20, 30, 0)}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt, types.ETInt}, geners: []dataGenerator{nil, newRangeInt64Gener(0, 10), newRangeInt64Gener(10, 20)}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt, types.ETInt, types.ETInt}},
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETInt, types.ETInt, types.ETInt, types.ETInt}, geners: []dataGenerator{nil, newRangeInt64Gener(0, 10), newRangeInt64Gener(10, 20), newRangeInt64Gener(20, 30)}},
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},
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}
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func (s *testEvaluatorSuite) TestVectorizedBuiltinCompareEvalOneVec(c *C) {
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testVectorizedEvalOneVec(c, vecBuiltinCompareCases)
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}
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func (s *testEvaluatorSuite) TestVectorizedBuiltinCompareFunc(c *C) {
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testVectorizedBuiltinFunc(c, vecBuiltinCompareCases)
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}
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func BenchmarkVectorizedBuiltinCompareEvalOneVec(b *testing.B) {
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benchmarkVectorizedEvalOneVec(b, vecBuiltinCompareCases)
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}
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func BenchmarkVectorizedBuiltinCompareFunc(b *testing.B) {
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benchmarkVectorizedBuiltinFunc(b, vecBuiltinCompareCases)
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}
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