Fast way to Serialization and Deserialization

Question

I am trying to do Serialization and Deserialization for Dictionaries in C#. Problem is that, when i do Deserialization, it take 3-4 mins. Size of Text file is 4.3 MB Here is my Code .. Please help me out.

[Serializable] public class WordTag { public String Word, Tag; public double prob; public WordTag() { } public WordTag(String W, String T) { Word = W; Tag = T; } [Serializable] public class EqualityComparer : IEqualityComparer<WordTag> { public bool Equals(WordTag x, WordTag y) { return x.Word == y.Word && x.Tag == y.Tag; } public int GetHashCode(WordTag x) { return base.GetHashCode(); } } }

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 try { using (Stream stream = File.Open("e:\\WordTagFreq.txt", FileMode.Open)) { BinaryFormatter bin = new BinaryFormatter(); WordTagDic.Clear(); WordTagDic = (Dictionary<WordTag, int>)bin.Deserialize(stream); } } catch (IOException) { }

Looks like it would be much easier and faster to do it without serialization. — Ondrej Janacek
– Ondrej Janacek, Commented Dec 19, 2013 at 7:17
You must locate where is the delay. 1) on your actions ? 2) on the big data file that need deserialize... on the second case, use a different library, for example look at protobuf-net: code.google.com/p/protobuf-net — Aristos
– Aristos, Commented Dec 19, 2013 at 7:22
Does this answer your question? Fastest way to serialize and deserialize .NET objects — StayOnTarget
– StayOnTarget, Commented Sep 29, 2022 at 16:36

Community · Accepted Answer · 2017-05-23 11:52:56Z

Same question is already answered.

Fastest way to serialize and deserialize .NET objects

for further information http://www.codeproject.com/Articles/37609/Serialize-and-Deserialize-Objects-as-XML-using-Gen

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