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/
benchmark_test.go
111 lines (99 loc) · 8.33 KB
/
benchmark_test.go
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package ipfix
import (
"bytes"
"encoding/hex"
"testing"
)
func BenchmarkInterpret(b *testing.B) {
p0, _ := hex.DecodeString("000a008c51ec4264000000000b20bdbe0002007c283b0008001c0010800c000400003c258003000800003c258004000800003c258012ffff00003c258001ffff00003c25801cffff00003c25001b0010c2ac0008000c0004800c000400003c258003000800003c258004000800003c258012ffff00003c258001ffff00003c25801cffff00003c2500080004")
p1, _ := hex.DecodeString("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")
pb := new(bytes.Buffer)
pb.Write(p0)
p := NewSession()
i := NewInterpreter(p)
_, err := p.ParseReader(pb)
if err != nil {
b.Fatal("ParseReader failed", err)
}
addCustomFields(i)
pb.Write(p1)
msg, err := p.ParseReader(pb)
if err != nil {
b.Fatal("ParseReader failed", err)
}
b.ResetTimer()
b.ReportAllocs()
b.SetBytes(1)
for j := 0; j < b.N; {
for k := range msg.DataRecords {
i.Interpret(msg.DataRecords[k])
j++
}
}
}
func BenchmarkInterpretInto(b *testing.B) {
p0, _ := hex.DecodeString("000a008c51ec4264000000000b20bdbe0002007c283b0008001c0010800c000400003c258003000800003c258004000800003c258012ffff00003c258001ffff00003c25801cffff00003c25001b0010c2ac0008000c0004800c000400003c258003000800003c258004000800003c258012ffff00003c258001ffff00003c25801cffff00003c2500080004")
p1, _ := hex.DecodeString("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")
pb := new(bytes.Buffer)
pb.Write(p0)
p := NewSession()
i := NewInterpreter(p)
_, err := p.ParseReader(pb)
if err != nil {
b.Fatal("ParseReader failed", err)
}
addCustomFields(i)
pb.Write(p1)
msg, err := p.ParseReader(pb)
if err != nil {
b.Fatal("ParseReader failed", err)
}
b.ResetTimer()
b.ReportAllocs()
b.SetBytes(1)
var l []InterpretedField
for j := 0; j < b.N; {
for k := range msg.DataRecords {
l = i.InterpretInto(msg.DataRecords[k], l)
j++
}
}
}
func addCustomFields(i *Interpreter) {
i.AddDictionaryEntry(DictionaryEntry{
Name: "proceraService",
Type: String,
EnterpriseID: 15397,
FieldID: 1,
})
i.AddDictionaryEntry(DictionaryEntry{
Name: "proceraIncomingOctets",
Type: Uint64,
EnterpriseID: 15397,
FieldID: 3,
})
i.AddDictionaryEntry(DictionaryEntry{
Name: "proceraOutgoingOctets",
Type: Uint64,
EnterpriseID: 15397,
FieldID: 4,
})
i.AddDictionaryEntry(DictionaryEntry{
Name: "proceraExternalRtt",
Type: Uint32,
EnterpriseID: 15397,
FieldID: 12,
})
i.AddDictionaryEntry(DictionaryEntry{
Name: "proceraServerHostname",
Type: String,
EnterpriseID: 15397,
FieldID: 18,
})
i.AddDictionaryEntry(DictionaryEntry{
Name: "proceraSubscriberId",
Type: String,
EnterpriseID: 15397,
FieldID: 28,
})
}