VictoriaMetrics/lib/protoparser/datadog/parser_timing_test.go

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package datadog
import (
"fmt"
"testing"
)
func BenchmarkRequestUnmarshal(b *testing.B) {
reqBody := []byte(`{
"series": [
{
"host": "test.example.com",
"interval": 20,
"metric": "system.load.1",
"points": [
1575317847,
0.5
],
"tags": [
"environment:test"
],
"type": "rate"
}
]
}`)
b.SetBytes(int64(len(reqBody)))
b.ReportAllocs()
b.RunParallel(func(pb *testing.PB) {
var req Request
for pb.Next() {
if err := req.Unmarshal(reqBody); err != nil {
panic(fmt.Errorf("unexpected error: %w", err))
}
if len(req.Series) != 1 {
panic(fmt.Errorf("unexpected number of series unmarshaled: got %d; want 4", len(req.Series)))
}
}
})
}