[Benchmark]
        public async Task JsonDocProcessingFromFilestream()
        {
            using (FileStream fsSource = new FileStream(@"largeResponse.json.json", FileMode.Open, FileAccess.Read))
            {
                using JsonDocument jDocument = await JsonDocument.ParseAsync(fsSource);

                var root = jDocument.RootElement;
                var uits = root.GetProperty("body").GetProperty("items").EnumerateArray();

                foreach (var item in uits)
                {
                    item.GetProperty("item").GetString();
                }
            }
        }

        [Benchmark]
        public async Task JsonDocProcessingFromStreamreader()
        {
            using (FileStream fsSource = new FileStream(@"largeResponse.json.json", FileMode.Open, FileAccess.Read))
            {
                using JsonDocument jDocument = await JsonDocument.ParseAsync(fsSource);

                var root = jDocument.RootElement;

                var uits = root.GetProperty("body").GetProperty("items").EnumerateArray();

                foreach (var item in uits)
                {
                    item.GetProperty("item").GetString();
                }
            }
        }

        [Benchmark]
        public void UtfProcessing_ReadOnlySpan()
        {
            ReadOnlySpan<byte> fileBytes = File.ReadAllBytes(@"largeResponse.json.json");

            var jsonReader = new System.Text.Json.Utf8JsonReader(fileBytes);

            string propertyName = string.Empty;

            while (jsonReader.Read())
            {
                if (jsonReader.TokenType == JsonTokenType.StartArray)
                {
                    while (jsonReader.Read() && jsonReader.TokenType != JsonTokenType.EndArray)
                    {
                        if (jsonReader.TokenType == JsonTokenType.PropertyName)
                            propertyName = jsonReader.GetString();

                        if (string.Equals(propertyName, "item") && jsonReader.TokenType == JsonTokenType.String)
                        {
                            jsonReader.GetString();
                        }
                    }
                    break;
                }
            }
        }

        [Benchmark]
        public void UtfProcessing_Bytes()
        {
            var fileBytes = File.ReadAllBytes(@"largeResponse.json.json");
            var jsonReader = new System.Text.Json.Utf8JsonReader(fileBytes);
            string propertyName = string.Empty;

            while (jsonReader.Read())
            {
                if (jsonReader.TokenType == JsonTokenType.StartArray)
                {
                    while (jsonReader.Read() && jsonReader.TokenType != JsonTokenType.EndArray)
                    {
                        if (jsonReader.TokenType == JsonTokenType.PropertyName)
                            propertyName = jsonReader.GetString();

                        if (string.Equals(propertyName, "item") && jsonReader.TokenType == JsonTokenType.String)
                        {
                            jsonReader.GetString();
                        }
                    }
                    break;
                }
            }
        }


        [Benchmark]
        /// <summary>
        /// Читаем данные с помощью NewTonSoftReader
        /// </summary>
        /// <returns></returns>
        public async Task NewTonSoftReaderAsync()
        {
            using (FileStream fsSource = new FileStream(@"largeResponse.json", FileMode.Open, FileAccess.Read))
            {
                using (StreamReader streamReader = new StreamReader(fsSource))
                {
                    using (JsonTextReader reader = new JsonTextReader(streamReader))
                    {
                        while (await reader.ReadAsync())
                        {
                            if (reader.TokenType == JsonToken.PropertyName)
                            {
                                if (reader.Value is string item && item.Equals("item"))
                                {
                                    reader.ReadAsString();
                                }
                            }
                            if (reader.TokenType == JsonToken.EndArray)
                                break;
                        }
                    }
                }
            }
        }


        [Benchmark]
        /// <summary>
        /// Читаем данные с помощью NewTonSoftReader
        /// </summary>
        /// <returns></returns>
        public async Task NewTonSoftReaderAwaitReadAsync()
        {
            using (FileStream fsSource = new FileStream(@"largeResponse.json", FileMode.Open, FileAccess.Read))
            {
                using (StreamReader streamReader = new StreamReader(fsSource))
                {
                    using (JsonTextReader reader = new JsonTextReader(streamReader))
                    {
                        while (await reader.ReadAsync())
                        {
                            if (reader.TokenType == JsonToken.PropertyName)
                            {
                                if (reader.Value is string item && item.Equals("item"))
                                {
                                    await reader.ReadAsStringAsync();
                                }
                            }
                            if (reader.TokenType == JsonToken.EndArray)
                                break;
                        }
                    }
                }
            }
        }