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wal_test.go

wal_test.go - Overview​

This file contains benchmark tests for the AOF (Append-Only File) WAL (Write-Ahead Logging) implementation.

Detailed Documentation​

Function: BenchmarkLogCommandAOF​

Purpose: Benchmarks the performance of logging commands to the AOF WAL.

Parameters:

  • b (*testing.B): The benchmark object provided by the testing package.

Returns: None.

func BenchmarkLogCommandAOF(b *testing.B) {
	wl, err := wal.NewAOFWAL("/tmp/dicedb-lt")
	if err != nil {
		panic(err)
	}

	if err := wl.Init(time.Now()); err != nil {
		slog.Error("could not initialize WAL", slog.Any("error", err))
	} else {
		go wal.InitBG(wl)
	}

	for i := 0; i < b.N; i++ {
		wl.LogCommand([]byte("SET key value"))
	}
}

Getting Started Relevance​