BenchmarkDotNet v0.14.0, Windows 11 (10.0.22621.4037/22H2/2022Update/SunValley2)
Intel Xeon CPU E5-2697 v3 2.60GHz, 2 CPU, 56 logical and 28 physical cores
.NET SDK 9.0.100
[Host] : .NET 8.0.10 (8.0.1024.46610), X64 RyuJIT AVX2
.NET 9.0 : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
Job=.NET 9.0 Runtime=.NET 9.0
| Method |
NumberOfRows |
Mean |
Error |
StdDev |
Median |
Ratio |
RatioSD |
Gen0 |
Gen1 |
Gen2 |
Allocated |
Alloc Ratio |
| SpreadCheetahDataCell |
20000 |
20.82 ms |
0.233 ms |
0.218 ms |
20.84 ms |
0.92 |
0.01 |
281.2500 |
- |
- |
5.05 MB |
0.49 |
| SpreadCheetah |
20000 |
22.60 ms |
0.111 ms |
0.087 ms |
22.62 ms |
1.00 |
0.01 |
562.5000 |
- |
- |
10.23 MB |
1.00 |
| MinExcel_Cached |
20000 |
134.75 ms |
1.592 ms |
1.489 ms |
134.89 ms |
5.96 |
0.07 |
4500.0000 |
750.0000 |
750.0000 |
87.21 MB |
8.52 |
| MinExcel |
20000 |
157.91 ms |
2.271 ms |
2.124 ms |
158.53 ms |
6.99 |
0.09 |
5000.0000 |
1750.0000 |
750.0000 |
95.76 MB |
9.36 |
| OpenXml_Sax |
20000 |
292.50 ms |
5.669 ms |
6.301 ms |
293.29 ms |
12.94 |
0.28 |
3000.0000 |
1000.0000 |
1000.0000 |
64.5 MB |
6.30 |
| Npoi |
20000 |
493.00 ms |
9.437 ms |
8.366 ms |
492.59 ms |
21.82 |
0.37 |
5000.0000 |
4000.0000 |
1000.0000 |
140.74 MB |
13.75 |
| OpenXml_Dom |
20000 |
634.55 ms |
7.131 ms |
6.322 ms |
636.66 ms |
28.08 |
0.29 |
7000.0000 |
6000.0000 |
1000.0000 |
132.41 MB |
12.94 |
| ClosedXml_Batch |
20000 |
687.19 ms |
6.663 ms |
5.906 ms |
688.57 ms |
30.41 |
0.28 |
7000.0000 |
3000.0000 |
2000.0000 |
162.47 MB |
15.88 |
| EpPlus4 |
20000 |
924.52 ms |
25.208 ms |
69.431 ms |
933.42 ms |
40.92 |
3.06 |
9000.0000 |
5000.0000 |
2000.0000 |
193.29 MB |
18.89 |
| ClosedXml |
20000 |
926.01 ms |
18.255 ms |
44.779 ms |
945.93 ms |
40.98 |
1.97 |
11000.0000 |
2000.0000 |
1000.0000 |
259.51 MB |
25.36 |
