LZ4 test | C# Online Compiler

LZ4 test by Anonymous

using K4os.Compression.LZ4;
using System;
using System.Linq;
using System.Net.Http;

public class Program
{
	public static void Main()
	{
		var msg = "<TDiep><TTChung><PBan>2.0.0</PBan><MNGui>P0316714970002</MNGui><MNNhan>V0101300842</MNNhan><MLTDiep>200</MLTDiep><MTDiep>P03167149700025D971DA525624FFEB2F6344A6D652587</MTDiep><MTDTChieu></MTDTChieu><MST>0316714970-002</MST><SLuong>1</SLuong></TTChung><DLieu><HDon><DLHDon Id=\"data123\"><TTChung><PBan>2.0.0</PBan><THDon>Hóa đơn giá trị gia tăng</THDon><KHMSHDon>1</KHMSHDon><KHHDon>C22TGC</KHHDon><SHDon>50368</SHDon><NLap>2022-03-11</NLap><DVTTe>VND</DVTTe><TGia>1</TGia><HTTToan>TM/CK</HTTToan><MSTTCGP>0101300842</MSTTCGP><TTKhac><TTin><TTruong>Mã TC</TTruong><KDLieu>string</KDLieu><DLieu>ILH5W</DLieu></TTin><TTin><TTruong>ĐCTC</TTruong><KDLieu>string</KDLieu><DLieu>https://tracuuhoadon.gocar.com.vn</DLieu></TTin><TTin><TTruong>Trang thái DC</TTruong><KDLieu>string</KDLieu><DLieu>1</DLieu></TTin></TTKhac></TTChung><NDHDon><NBan><Ten>CHI NHÁNH CÔNG TY TNHH CÔNG NGHỆ GO CAR TẠI HÀ HỘI</Ten><MST>0316714970-002</MST><DChi>Tầng 7, tòa nhà Richy, Tổ 44, Phường Yên Hòa, Quận Cầu Giấy, TP. Hà Nội, VIệt Nam.</DChi><SDThoai>.</SDThoai><DCTDTu>accounting.vn@gojek.com</DCTDTu><STKNHang></STKNHang><TNHang></TNHang><Fax></Fax></NBan><NMua><Ten>  </Ten><DChi>  </DChi><HVTNMHang>lyly nguyen</HVTNMHang></NMua><DSHHDVu><HHDVu><TChat>1</TChat><STT>1</STT><THHDVu>Phần doanh thu của đối tác chia sẻ cho Go Car cho chuyến đi mã số RB-105231-2558325</THHDVu><DVTinh>Chuyến</DVTinh><SLuong>1</SLuong><DGia>9851</DGia><ThTien>9851</ThTien><TSuat>10%</TSuat><TTKhac><TTin><TTruong>Tiền thuế</TTruong><KDLieu>numeric</KDLieu><DLieu>985</DLieu></TTin></TTKhac></HHDVu><HHDVu><TChat>1</TChat><STT>2</STT><THHDVu>Phần doanh thu của đối tác trên chuyến xe cho chuyến đi mã số RB-105231-2558325</THHDVu><DVTinh>Chuyến</DVTinh><SLuong>1</SLuong><DGia>29240</DGia><ThTien>29240</ThTien><TSuat>10%</TSuat><TTKhac><TTin><TTruong>Tiền thuế</TTruong><KDLieu>numeric</KDLieu><DLieu>2924</DLieu></TTin></TTKhac></HHDVu><HHDVu><TChat>1</TChat><STT>3</STT><THHDVu>Phí nền tảng cho chuyến đi mã số RB-105231-2558325</THHDVu><DVTinh>Chuyến</DVTinh><SLuong>1</SLuong><DGia>2727</DGia><ThTien>2727</ThTien><TSuat>10%</TSuat><TTKhac><TTin><TTruong>Tiền thuế</TTruong><KDLieu>numeric</KDLieu><DLieu>273</DLieu></TTin></TTKhac></HHDVu></DSHHDVu><TToan><THTTLTSuat><LTSuat><TSuat>10%</TSuat><ThTien>41818</ThTien><TThue>4182</TThue></LTSuat></THTTLTSuat><TgTCThue>41818</TgTCThue><TgTThue>4182</TgTThue><TgTTTBSo>46000</TgTTTBSo><TgTTTBChu>Bốn mươi sáu nghìn đồng</TgTTTBChu></TToan></NDHDon><TTKhac><TTin><TTruong>Loại hiển thị</TTruong><KDLieu>string</KDLieu><DLieu>HD</DLieu></TTin></TTKhac></DLHDon><DSCKS><NBan><Signature Id=\"NBan-data123\" xmlns=\"http://www.w3.org/2000/09/xmldsig#\"><SignedInfo><CanonicalizationMethod Algorithm=\"http://www.w3.org/TR/2001/REC-xml-c14n-20010315\" /><SignatureMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#rsa-sha1\" /><Reference URI=\"#data123\"><Transforms><Transform Algorithm=\"http://www.w3.org/2000/09/xmldsig#enveloped-signature\" /></Transforms><DigestMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" /><DigestValue>z6/Rarfjniu5iui3raY101S0bvQ=</DigestValue></Reference><Reference URI=\"#Object-NBan-data123\"><Transforms><Transform Algorithm=\"http://www.w3.org/2000/09/xmldsig#enveloped-signature\" /></Transforms><DigestMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" /><DigestValue>M1RcHgadOZIshE/22K7zlw/PN8U=</DigestValue></Reference></SignedInfo><SignatureValue>LRQKHuuA2Gzzi8SrWKeXuptQ57PRyT89D0oNGUg6P+unrdFxtAi4m0Fzd77fhJJ87cmh7EJmxwwldk4CvxPqeQkbLm4Z+Z1SNozLsO4gfpToI7skDKbyjr4dnvP6U2EtwYJU11PrkegCmfAvIjnNT1yQfCvts4JaY2Ve8PagtUO8r4xsVV63VRU/6qZiTBgzrqkiyZStzBzjDBT6BOmXqhOAcHfLC+l2iNNLpEUCUfXNjMwP7oX183f2aLIA4gOfLzsI4dzU2a1u2ksF593E9d5YNHjUjW3q1sxf7KP/jyNw/IiUo4Gifnyx97PHfPGSVcFQl1BQBU9BysYixnF98g==</SignatureValue><KeyInfo><X509Data><X509SubjectName>CN=CHI NHÁNH CÔNG TY TNHH CÔNG NGHỆ GO CAR TẠI HÀ NỘI, O=CHI NHÁNH CÔNG TY TNHH CÔNG NGHỆ GO CAR TẠI HÀ NỘI, L=\"Tầng 7, Tòa nhà Richy, Tổ 44, Phường Yên Hoà, Quận Cầu Giấy, Thành Phố Hà Nội, Việt Nam\", OID.0.9.2342.19200300.100.1.1=MST:0316714970-002, C=VN</X509SubjectName><X509Certificate>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</X509Certificate></X509Data></KeyInfo><Object Id=\"Object-NBan-data123\"><SignatureProperties xmlns=\"\"><SignatureProperty Id=\"SignatureProperty-NBan-data123\" Target=\"#NBan-data123\"><SigningTime>2022-03-11T23:44:11</SigningTime></SignatureProperty></SignatureProperties></Object></Signature></NBan></DSCKS></HDon></DLieu></TDiep>";
		var compressedBytes = Compress(System.Text.Encoding.UTF8.GetBytes(msg));
		Console.WriteLine(System.Convert.ToBase64String(compressedBytes));
		
		
		Test(System.Text.Encoding.UTF8.GetBytes(msg));
		Console.WriteLine("Finished!");
	}

	static void Test(byte[] bytes)
	{
		var sizeMB = bytes.Length / 1024 ;
		try
		{
			var compressedBytes = Compress(bytes);
			var originalBytes = Decompress(compressedBytes);
			if (bytes.SequenceEqual(originalBytes) == false)
				throw new Exception();
			Console.WriteLine($"Size : {sizeMB} kB - OK");
		}
		catch (Exception ex)
		{
			Console.WriteLine($"Size : {sizeMB} kB - Exception : {ex.Message}");
		}
	}

	static byte[] Compress(byte[] source)
	{
		var target = new byte[LZ4Codec.MaximumOutputSize(source.Length)];
		var encodedLength = LZ4Codec.Encode(source, 0, source.Length, target, 0, target.Length);
		return target.Take(encodedLength).ToArray();
	}

	static byte[] Decompress(byte[] source)
	{
		var target = new byte[source.Length * 255];
		var decoded = LZ4Codec.Decode(source, 0, source.Length, target, 0, target.Length);
		return target.Take(decoded).ToArray();
	}
}

​x
 
using K4os.Compression.LZ4;
using System;
using System.Linq;
using System.Net.Http;
​
public class Program
{
    public static void Main()
    {
        var msg = "<TDiep><TTChung><PBan>2.0.0</PBan><MNGui>P0316714970002</MNGui><MNNhan>V0101300842</MNNhan><MLTDiep>200</MLTDiep><MTDiep>P03167149700025D971DA525624FFEB2F6344A6D652587</MTDiep><MTDTChieu></MTDTChieu><MST>0316714970-002</MST><SLuong>1</SLuong></TTChung><DLieu><HDon><DLHDon Id=\"data123\"><TTChung><PBan>2.0.0</PBan><THDon>Hóa đơn giá trị gia tăng</THDon><KHMSHDon>1</KHMSHDon><KHHDon>C22TGC</KHHDon><SHDon>50368</SHDon><NLap>2022-03-11</NLap><DVTTe>VND</DVTTe><TGia>1</TGia><HTTToan>TM/CK</HTTToan><MSTTCGP>0101300842</MSTTCGP><TTKhac><TTin><TTruong>Mã TC</TTruong><KDLieu>string</KDLieu><DLieu>ILH5W</DLieu></TTin><TTin><TTruong>ĐCTC</TTruong><KDLieu>string</KDLieu><DLieu>https://tracuuhoadon.gocar.com.vn</DLieu></TTin><TTin><TTruong>Trang thái DC</TTruong><KDLieu>string</KDLieu><DLieu>1</DLieu></TTin></TTKhac></TTChung><NDHDon><NBan><Ten>CHI NHÁNH CÔNG TY TNHH CÔNG NGHỆ GO CAR TẠI HÀ HỘI</Ten><MST>0316714970-002</MST><DChi>Tầng 7, tòa nhà Richy, Tổ 44, Phường Yên Hòa, Quận Cầu Giấy, TP. Hà Nội, VIệt Nam.</DChi><SDThoai>.</SDThoai><DCTDTu>accounting.vn@gojek.com</DCTDTu><STKNHang></STKNHang><TNHang></TNHang><Fax></Fax></NBan><NMua><Ten>  </Ten><DChi>  </DChi><HVTNMHang>lyly nguyen</HVTNMHang></NMua><DSHHDVu><HHDVu><TChat>1</TChat><STT>1</STT><THHDVu>Phần doanh thu của đối tác chia sẻ cho Go Car cho chuyến đi mã số RB-105231-2558325</THHDVu><DVTinh>Chuyến</DVTinh><SLuong>1</SLuong><DGia>9851</DGia><ThTien>9851</ThTien><TSuat>10%</TSuat><TTKhac><TTin><TTruong>Tiền thuế</TTruong><KDLieu>numeric</KDLieu><DLieu>985</DLieu></TTin></TTKhac></HHDVu><HHDVu><TChat>1</TChat><STT>2</STT><THHDVu>Phần doanh thu của đối tác trên chuyến xe cho chuyến đi mã số RB-105231-2558325</THHDVu><DVTinh>Chuyến</DVTinh><SLuong>1</SLuong><DGia>29240</DGia><ThTien>29240</ThTien><TSuat>10%</TSuat><TTKhac><TTin><TTruong>Tiền thuế</TTruong><KDLieu>numeric</KDLieu><DLieu>2924</DLieu></TTin></TTKhac></HHDVu><HHDVu><TChat>1</TChat><STT>3</STT><THHDVu>Phí nền tảng cho chuyến đi mã số RB-105231-2558325</THHDVu><DVTinh>Chuyến</DVTinh><SLuong>1</SLuong><DGia>2727</DGia><ThTien>2727</ThTien><TSuat>10%</TSuat><TTKhac><TTin><TTruong>Tiền thuế</TTruong><KDLieu>numeric</KDLieu><DLieu>273</DLieu></TTin></TTKhac></HHDVu></DSHHDVu><TToan><THTTLTSuat><LTSuat><TSuat>10%</TSuat><ThTien>41818</ThTien><TThue>4182</TThue></LTSuat></THTTLTSuat><TgTCThue>41818</TgTCThue><TgTThue>4182</TgTThue><TgTTTBSo>46000</TgTTTBSo><TgTTTBChu>Bốn mươi sáu nghìn đồng</TgTTTBChu></TToan></NDHDon><TTKhac><TTin><TTruong>Loại hiển thị</TTruong><KDLieu>string</KDLieu><DLieu>HD</DLieu></TTin></TTKhac></DLHDon><DSCKS><NBan><Signature Id=\"NBan-data123\" xmlns=\"http://www.w3.org/2000/09/xmldsig#\"><SignedInfo><CanonicalizationMethod Algorithm=\"http://www.w3.org/TR/2001/REC-xml-c14n-20010315\" /><SignatureMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#rsa-sha1\" /><Reference URI=\"#data123\"><Transforms><Transform Algorithm=\"http://www.w3.org/2000/09/xmldsig#enveloped-signature\" /></Transforms><DigestMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" /><DigestValue>z6/Rarfjniu5iui3raY101S0bvQ=</DigestValue></Reference><Reference URI=\"#Object-NBan-data123\"><Transforms><Transform Algorithm=\"http://www.w3.org/2000/09/xmldsig#enveloped-signature\" /></Transforms><DigestMethod Algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" /><DigestValue>M1RcHgadOZIshE/22K7zlw/PN8U=</DigestValue></Reference></SignedInfo><SignatureValue>LRQKHuuA2Gzzi8SrWKeXuptQ57PRyT89D0oNGUg6P+unrdFxtAi4m0Fzd77fhJJ87cmh7EJmxwwldk4CvxPqeQkbLm4Z+Z1SNozLsO4gfpToI7skDKbyjr4dnvP6U2EtwYJU11PrkegCmfAvIjnNT1yQfCvts4JaY2Ve8PagtUO8r4xsVV63VRU/6qZiTBgzrqkiyZStzBzjDBT6BOmXqhOAcHfLC+l2iNNLpEUCUfXNjMwP7oX183f2aLIA4gOfLzsI4dzU2a1u2ksF593E9d5YNHjUjW3q1sxf7KP/jyNw/IiUo4Gifnyx97PHfPGSVcFQl1BQBU9BysYixnF98g==</SignatureValue><KeyInfo><X509Data><X509SubjectName>CN=CHI NHÁNH CÔNG TY TNHH CÔNG NGHỆ GO CAR TẠI HÀ NỘI, O=CHI NHÁNH CÔNG TY TNHH CÔNG NGHỆ GO CAR TẠI HÀ NỘI, L=\"Tầng 7, Tòa nhà Richy, Tổ 44, Phường Yên Hoà, Quận Cầu Giấy, Thành Phố Hà Nội, Việt Nam\", OID.0.9.2342.19200300.100.1.1=MST:0316714970-002, C=VN</X509SubjectName><X509Certificate>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</X509Certificate></X509Data></KeyInfo><Object Id=\"Object-NBan-data123\"><SignatureProperties xmlns=\"\"><SignatureProperty Id=\"SignatureProperty-NBan-data123\" Target=\"#NBan-data123\"><SigningTime>2022-03-11T23:44:11</SigningTime></SignatureProperty></SignatureProperties></Object></Signature></NBan></DSCKS></HDon></DLieu></TDiep>";
        var compressedBytes = Compress(System.Text.Encoding.UTF8.GetBytes(msg));
        Console.WriteLine(System.Convert.ToBase64String(compressedBytes));
        
        
        Test(System.Text.Encoding.UTF8.GetBytes(msg));
        Console.WriteLine("Finished!");
    }
​
    static void Test(byte[] bytes)
    {
        var sizeMB = bytes.Length / 1024 ;
        try
        {
            var compressedBytes = Compress(bytes);
            var originalBytes = Decompress(compressedBytes);
            if (bytes.SequenceEqual(originalBytes) == false)
                throw new Exception();
            Console.WriteLine($"Size : {sizeMB} kB - OK");
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Size : {sizeMB} kB - Exception : {ex.Message}");
        }
    }
​
    static byte[] Compress(byte[] source)
    {
        var target = new byte[LZ4Codec.MaximumOutputSize(source.Length)];
        var encodedLength = LZ4Codec.Encode(source, 0, source.Length, target, 0, target.Length);
        return target.Take(encodedLength).ToArray();
    }
​
    static byte[] Decompress(byte[] source)
    {
        var target = new byte[source.Length * 255];
        var decoded = LZ4Codec.Decode(source, 0, source.Length, target, 0, target.Length);
        return target.Take(decoded).ToArray();
    }
}

a@m.com Account { ownerEmail = a@m.com, acc = acc1, svc = svc1 }
a@m.com Account { ownerEmail = a@m.com, acc = acc1, svc = svc1 }
a@m.com Account { ownerEmail = a@m.com, acc = acc2, svc = svc2 }
b@m.com Account { ownerEmail = b@m.com, acc = acc2, svc = svc2 }
c@m.com Account { ownerEmail = c@m.com, acc = acc3, svc = svc3 }

Cached Result
Last Run:	9:08:08 am
Compile:	0.009s
Execute:	0.06s
Memory:	3.79Mb
CPU:	0.069s

View IL Code