/
kazaam_benchmarks_test.go
311 lines (237 loc) · 8.1 KB
/
kazaam_benchmarks_test.go
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package kazaam_test
import (
"testing"
"github.com/qntfy/kazaam/v4"
)
const (
benchmarkJSON = `{"topKeyA": {"arrayKey": [{"foo": 0}, {"foo": 1}, {"foo": 1}, {"foo": 2}], "notArrayKey": "Sun Jul 23 08:15:27 +0000 2017", "deepArrayKey": [{"key0":["val0", "val1"]}]}, "topKeyB":{"nextKeyB": "valueB"}}`
)
var (
benchmarkSlice = []byte(benchmarkJSON)
)
// Just for emulating field access, so it will not throw "evaluated but not
// used." Borrowed from:
// https://github.com/qntfy/jsonparser/blob/master/benchmark/benchmark_small_payload_test.go
func nothing(_ ...interface{}) {}
func BenchmarkShift(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"outputKey": "topKeyA.arrayKey"}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkShiftTranformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"outputKey": "topKeyA.arrayKey"}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkShiftWithWildcard(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"outputKey": "topKeyA.arrayKey[*].foo"}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkShiftWithWildcardTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"outputKey": "topKeyA.arrayKey[*].foo"}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkDeepShiftWithWildcard(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"outputKey": "topKeyA.deepArrayKey[0].key0[*]"}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkDeepShiftWithWildcardTrnsformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"outputKey": "topKeyA.deepArrayKey[0].key0[*]"}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkShiftEncapsulateTransform(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"data": ["$"]}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkShiftEncapsulateTransformTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "shift", "spec": {"data": ["$"]}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkConcat(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "concat", "spec": {"sources": [{"value": "TEST"}, {"path": "topKeyA.notArrayKey"}], "targetPath": "a.output", "delim": "," }}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkConcatTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "concat", "spec": {"sources": [{"value": "TEST"}, {"path": "topKeyA.notArrayKey"}], "targetPath": "a.output", "delim": "," }}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkConcatWithWildcardNested(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "concat", "spec": {"sources": [{"value": "TEST"}, {"path": "topKeyA.arrayKey[*].foo"}], "targetPath": "a.output", "delim": "," }}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkConcatWithWildcardNestedTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "concat", "spec": {"sources": [{"value": "TEST"}, {"path": "topKeyA.arrayKey[*].foo"}], "targetPath": "a.output", "delim": "," }}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkTransformMultiOpWithOver(b *testing.B) {
b.ReportAllocs()
spec := `[{
"operation": "concat",
"over": "topKeyA.arrayKey",
"spec": {"sources": [{"path": "foo"}, {"value": "KEY"}], "targetPath": "url", "delim": ":" }
}, {
"operation": "shift",
"spec": {"urls": "topKeyA.arrayKey[*].url" }
}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkTransformMultiOpWithOverTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{
"operation": "concat",
"over": "topKeyA.arrayKey",
"spec": {"sources": [{"path": "foo"}, {"value": "KEY"}], "targetPath": "url", "delim": ":" }
}, {
"operation": "shift",
"spec": {"urls": "topKeyA.arrayKey[*].url" }
}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkCoalesce(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "coalesce", "spec": {"foo": ["key.foo", "topKeyB.nextKeyB"]}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkCoalesceTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "coalesce", "spec": {"foo": ["key.foo", "topKeyB.nextKeyB"]}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkExtract(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "extract", "spec": {"path": "topKeyB"}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkExtractTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "extract", "spec": {"path": "topKeyB"}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkTimestamp(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "timestamp", "spec": {"notArrayKey":{"inputFormat":"Mon Jan _2 15:04:05 -0700 2006","outputFormat":"2006-01-02T15:04:05-0700}}}]`
b.ResetTimer()
for i := 0; i < b.N; i++ {
transform, _ := kazaam.NewKazaam(spec)
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkTimestampTransformOnly(b *testing.B) {
b.ReportAllocs()
spec := `[{"operation": "timestamp", "spec": {"notArrayKey":{"inputFormat":"Mon Jan _2 15:04:05 -0700 2006","outputFormat":"2006-01-02T15:04:05-0700}}}]`
transform, _ := kazaam.NewKazaam(spec)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kazaamOut, _ := transform.TransformJSONStringToString(benchmarkJSON)
nothing(kazaamOut)
}
}
func BenchmarkIsJsonFast(b *testing.B) {
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
val := kazaam.IsJsonFast(benchmarkSlice)
nothing(val)
}
}