Quantcast
Channel: Common Language Runtime Internals and Architecture forum
Viewing all articles
Browse latest Browse all 1710

How to Improve The performance ?

$
0
0
Hi All,

Please find below code snippet - 

        cr.Id = item.ID == null ? string.Empty : ValidateValues.FindMaxLength("ITEMID", item.ID);

        public static class ValidateValues
        {
            public static Dictionary<string, int> LengthDict;

            public static string FindMaxLength(string FieldName, string Val)
            {
                Dictionary<string, int> FieldMaxArr = ReportFieldsArray();
                int FieldLength = 0;
                try
                {
                  
                    if (FieldMaxArr.ContainsKey(FieldName))
                    {
                        FieldLength = FieldMaxArr.Where(x => x.Key == FieldName).FirstOrDefault().Value;
                    }

                    return Val.Trim().Substring(0, Math.Min(Val.Length, FieldLength));
                }
             }
          }

         public static Dictionary<string, int> ReportFieldsArray()
            {
                // filling Dictionary only one
                if LengthDict == null)
                {
                    try
                    {
                        
                        LengthDict= new Dictionary<string, int>();
LengthDict.Add("LASTNAME", 80);
LengthDict.Add("ITEMID", 80);
LengthDict.Add("FIRSTNAME", 40);
                        .
                        .
                       
                     }
                  }
              }

I am working on performance task. Here FindMaxLength() function is calling more than 500 times to calculate the values.
I want FindMaxLength() in optimized way so that It will take minimum time. 

What I need to do ? Please help me.

Viewing all articles
Browse latest Browse all 1710

Latest Images

Trending Articles



Latest Images

<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>