Function BenchmarkEncode_Samples

tsdb/record/bench_test.go:141–174

nolint:godot * go test ./tsdb/record/... \ -run '^$' -bench '^BenchmarkEncode_Samples' \ -benchtime 5s -count 6 -cpu 2 -timeout 999m \ | tee encode.txt benchstat -col /version encode.txt */

(b *testing.B)

benchstat -col /version encode.txt
*/
func BenchmarkEncode_Samples(b *testing.B) {
	for _, ver := range versions {
		for _, compr := range compressions {
			for _, data := range dataCases {
				b.Run(fmt.Sprintf("version=%s/compr=%v/data=%v", ver.name, compr, data), func(b *testing.B) {
					var (
						samples = testrecord.GenTestRefSamplesCase(b, data)
						enc     = record.Encoder{EnableSTStorage: ver.enableST}
						buf     []byte
						cBuf    []byte
					)

					cEnc, err := compression.NewEncoder()
					require.NoError(b, err)

					// Warm up.
					buf = enc.Samples(samples, buf[:0])
					cBuf, _, err = cEnc.Encode(compr, buf, cBuf[:0])
					require.NoError(b, err)

					b.ReportAllocs()
					b.ResetTimer()
					for b.Loop() {
						buf = enc.Samples(samples, buf[:0])
						b.ReportMetric(float64(len(buf)), "B/rec")

						cBuf, _, _ = cEnc.Encode(compr, buf, cBuf[:0])
						b.ReportMetric(float64(len(cBuf)), "B/compressed-rec")
					}
				})
			}
		}
	}
}

//nolint:godot
/*