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nietras merged 1 commit into from
Apr 20, 2025
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Update EPYC 7763 benchmarks #298

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194 changes: 97 additions & 97 deletions README.md
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34 changes: 17 additions & 17 deletions benchmarks/AMD.EPYC.7763/FloatsReaderBench.md
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```

BenchmarkDotNet v0.14.0, Ubuntu 24.04.1 LTS (Noble Numbat)
BenchmarkDotNet v0.14.0, Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.100
[Host] : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
Job-XDFYGT : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
.NET SDK 9.0.203
[Host] : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2
Job-DRDGJI : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2

EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0 Toolchain=net90
InvocationCount=Default IterationTime=350ms MaxIterationCount=15
Expand All @@ -13,18 +13,18 @@ MinIterationCount=5 WarmupCount=6 Reader=String
```
| Method | Scope | Rows | Mean | Ratio | MB | MB/s | ns/row | Allocated | Alloc Ratio |
|---------- |------- |------ |-----------:|------:|---:|-------:|-------:|------------:|------------:|
| Sep______ | Row | 25000 | 2.913 ms | 1.00 | 20 | 6958.5 | 116.5 | 1.26 KB | 1.00 |
| Sylvan___ | Row | 25000 | 3.566 ms | 1.22 | 20 | 5685.3 | 142.6 | 10.71 KB | 8.51 |
| ReadLine_ | Row | 25000 | 18.192 ms | 6.24 | 20 | 1114.3 | 727.7 | 73489.7 KB | 58,426.60 |
| CsvHelper | Row | 25000 | 38.233 ms | 13.12 | 20 | 530.2 | 1529.3 | 20.06 KB | 15.95 |
| Sep______ | Row | 25000 | 2.909 ms | 1.00 | 20 | 6968.1 | 116.4 | 1.26 KB | 1.00 |
| Sylvan___ | Row | 25000 | 3.565 ms | 1.23 | 20 | 5687.1 | 142.6 | 10.71 KB | 8.53 |
| ReadLine_ | Row | 25000 | 18.022 ms | 6.19 | 20 | 1124.9 | 720.9 | 73489.67 KB | 58,517.44 |
| CsvHelper | Row | 25000 | 37.309 ms | 12.82 | 20 | 543.4 | 1492.3 | 20.06 KB | 15.97 |
| | | | | | | | | | |
| Sep______ | Cols | 25000 | 3.950 ms | 1.00 | 20 | 5131.9 | 158.0 | 1.26 KB | 1.00 |
| Sylvan___ | Cols | 25000 | 5.911 ms | 1.50 | 20 | 3429.6 | 236.4 | 10.72 KB | 8.48 |
| ReadLine_ | Cols | 25000 | 19.574 ms | 4.96 | 20 | 1035.6 | 783.0 | 73489.68 KB | 58,155.66 |
| CsvHelper | Cols | 25000 | 41.031 ms | 10.39 | 20 | 494.1 | 1641.3 | 21340.29 KB | 16,887.53 |
| Sep______ | Cols | 25000 | 4.065 ms | 1.00 | 20 | 4986.9 | 162.6 | 1.26 KB | 1.00 |
| Sylvan___ | Cols | 25000 | 6.151 ms | 1.51 | 20 | 3295.9 | 246.0 | 10.8 KB | 8.55 |
| ReadLine_ | Cols | 25000 | 19.595 ms | 4.82 | 20 | 1034.6 | 783.8 | 73489.68 KB | 58,155.67 |
| CsvHelper | Cols | 25000 | 40.218 ms | 9.89 | 20 | 504.1 | 1608.7 | 21340.28 KB | 16,887.52 |
| | | | | | | | | | |
| Sep______ | Floats | 25000 | 31.469 ms | 1.00 | 20 | 644.2 | 1258.7 | 8.08 KB | 1.00 |
| Sep_MT___ | Floats | 25000 | 12.639 ms | 0.40 | 20 | 1604.0 | 505.5 | 67.81 KB | 8.40 |
| Sylvan___ | Floats | 25000 | 84.199 ms | 2.68 | 20 | 240.8 | 3368.0 | 19.89 KB | 2.46 |
| ReadLine_ | Floats | 25000 | 112.934 ms | 3.59 | 20 | 179.5 | 4517.4 | 73493.2 KB | 9,101.10 |
| CsvHelper | Floats | 25000 | 161.035 ms | 5.12 | 20 | 125.9 | 6441.4 | 22062.53 KB | 2,732.14 |
| Sep______ | Floats | 25000 | 30.939 ms | 1.00 | 20 | 655.2 | 1237.6 | 8.08 KB | 1.00 |
| Sep_MT___ | Floats | 25000 | 13.164 ms | 0.43 | 20 | 1540.0 | 526.5 | 68.56 KB | 8.49 |
| Sylvan___ | Floats | 25000 | 87.688 ms | 2.83 | 20 | 231.2 | 3507.5 | 18.96 KB | 2.35 |
| ReadLine_ | Floats | 25000 | 113.903 ms | 3.68 | 20 | 178.0 | 4556.1 | 73493.2 KB | 9,101.10 |
| CsvHelper | Floats | 25000 | 160.055 ms | 5.17 | 20 | 126.7 | 6402.2 | 22062.48 KB | 2,732.13 |
30 changes: 15 additions & 15 deletions benchmarks/AMD.EPYC.7763/PackageAssetsBench-GcServer.md
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@@ -1,27 +1,27 @@
```

BenchmarkDotNet v0.14.0, Ubuntu 24.04.1 LTS (Noble Numbat)
BenchmarkDotNet v0.14.0, Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.100
[Host] : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
Job-CZUNEQ : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
.NET SDK 9.0.203
[Host] : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2
Job-YYWBKJ : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2

Job=Job-CZUNEQ EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0
Job=Job-YYWBKJ EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0
Server=True Toolchain=net90 InvocationCount=Default
IterationTime=350ms MaxIterationCount=15 MinIterationCount=5
WarmupCount=6 Quotes=False Reader=String

```
| Method | Scope | Rows | Mean | Ratio | MB | MB/s | ns/row | Allocated | Alloc Ratio |
|---------- |------ |-------- |------------:|------:|----:|-------:|-------:|-----------:|------------:|
| Sep______ | Asset | 50000 | 33.15 ms | 1.00 | 29 | 877.3 | 663.0 | 13.48 MB | 1.00 |
| Sep_MT___ | Asset | 50000 | 16.87 ms | 0.51 | 29 | 1724.3 | 337.4 | 13.55 MB | 1.01 |
| Sylvan___ | Asset | 50000 | 45.40 ms | 1.37 | 29 | 640.6 | 908.1 | 13.63 MB | 1.01 |
| ReadLine_ | Asset | 50000 | 62.51 ms | 1.89 | 29 | 465.3 | 1250.2 | 99.74 MB | 7.40 |
| CsvHelper | Asset | 50000 | 120.39 ms | 3.63 | 29 | 241.6 | 2407.7 | 13.64 MB | 1.01 |
| Sep______ | Asset | 50000 | 33.22 ms | 1.00 | 29 | 875.4 | 664.5 | 13.48 MB | 1.00 |
| Sep_MT___ | Asset | 50000 | 16.78 ms | 0.51 | 29 | 1733.3 | 335.6 | 13.53 MB | 1.00 |
| Sylvan___ | Asset | 50000 | 43.96 ms | 1.33 | 29 | 661.7 | 879.1 | 13.63 MB | 1.01 |
| ReadLine_ | Asset | 50000 | 59.14 ms | 1.78 | 29 | 491.8 | 1182.7 | 99.74 MB | 7.40 |
| CsvHelper | Asset | 50000 | 119.47 ms | 3.60 | 29 | 243.5 | 2389.4 | 13.64 MB | 1.01 |
| | | | | | | | | | |
| Sep______ | Asset | 1000000 | 680.86 ms | 1.00 | 581 | 854.6 | 680.9 | 260.41 MB | 1.00 |
| Sep_MT___ | Asset | 1000000 | 346.45 ms | 0.51 | 581 | 1679.5 | 346.5 | 268.56 MB | 1.03 |
| Sylvan___ | Asset | 1000000 | 888.66 ms | 1.31 | 581 | 654.8 | 888.7 | 260.58 MB | 1.00 |
| ReadLine_ | Asset | 1000000 | 1,267.46 ms | 1.86 | 581 | 459.1 | 1267.5 | 1991.05 MB | 7.65 |
| CsvHelper | Asset | 1000000 | 2,478.49 ms | 3.64 | 581 | 234.8 | 2478.5 | 260.58 MB | 1.00 |
| Sep______ | Asset | 1000000 | 677.09 ms | 1.00 | 581 | 859.4 | 677.1 | 260.41 MB | 1.00 |
| Sep_MT___ | Asset | 1000000 | 346.13 ms | 0.51 | 581 | 1681.1 | 346.1 | 271.12 MB | 1.04 |
| Sylvan___ | Asset | 1000000 | 877.32 ms | 1.30 | 581 | 663.2 | 877.3 | 260.57 MB | 1.00 |
| ReadLine_ | Asset | 1000000 | 1,223.19 ms | 1.81 | 581 | 475.7 | 1223.2 | 1991.05 MB | 7.65 |
| CsvHelper | Asset | 1000000 | 2,459.94 ms | 3.63 | 581 | 236.5 | 2459.9 | 260.58 MB | 1.00 |
62 changes: 31 additions & 31 deletions benchmarks/AMD.EPYC.7763/PackageAssetsBench.md
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@@ -1,40 +1,40 @@
```

BenchmarkDotNet v0.14.0, Ubuntu 24.04.1 LTS (Noble Numbat)
BenchmarkDotNet v0.14.0, Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.100
[Host] : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
Job-XDFYGT : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
.NET SDK 9.0.203
[Host] : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2
Job-DRDGJI : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2

Job=Job-XDFYGT EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0
Job=Job-DRDGJI EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0
Toolchain=net90 InvocationCount=Default IterationTime=350ms
MaxIterationCount=15 MinIterationCount=5 WarmupCount=6
Quotes=False Reader=String

```
| Method | Scope | Rows | Mean | Ratio | MB | MB/s | ns/row | Allocated | Alloc Ratio |
|------------- |------ |-------- |-------------:|------:|----:|-------:|-------:|-------------:|------------:|
| Sep______ | Row | 50000 | 3.427 ms | 1.00 | 29 | 8487.1 | 68.5 | 1.02 KB | 1.00 |
| Sep_Async | Row | 50000 | 3.656 ms | 1.07 | 29 | 7954.9 | 73.1 | 1.03 KB | 1.00 |
| Sep_Unescape | Row | 50000 | 3.473 ms | 1.01 | 29 | 8376.0 | 69.5 | 1.15 KB | 1.12 |
| Sylvan___ | Row | 50000 | 4.429 ms | 1.29 | 29 | 6567.1 | 88.6 | 7.67 KB | 7.48 |
| ReadLine_ | Row | 50000 | 21.587 ms | 6.30 | 29 | 1347.4 | 431.7 | 88608.3 KB | 86,496.57 |
| CsvHelper | Row | 50000 | 63.743 ms | 18.60 | 29 | 456.3 | 1274.9 | 20.12 KB | 19.64 |
| | | | | | | | | | |
| Sep______ | Cols | 50000 | 4.758 ms | 1.00 | 29 | 6112.5 | 95.2 | 1.04 KB | 1.00 |
| Sep_Unescape | Cols | 50000 | 5.691 ms | 1.20 | 29 | 5110.7 | 113.8 | 1.04 KB | 1.00 |
| Sylvan___ | Cols | 50000 | 8.204 ms | 1.72 | 29 | 3545.5 | 164.1 | 7.68 KB | 7.42 |
| ReadLine_ | Cols | 50000 | 22.823 ms | 4.80 | 29 | 1274.4 | 456.5 | 88608.31 KB | 85,518.30 |
| CsvHelper | Cols | 50000 | 110.312 ms | 23.18 | 29 | 263.7 | 2206.2 | 445.93 KB | 430.38 |
| | | | | | | | | | |
| Sep______ | Asset | 50000 | 39.731 ms | 1.00 | 29 | 732.1 | 794.6 | 13803.91 KB | 1.00 |
| Sep_MT___ | Asset | 50000 | 28.730 ms | 0.72 | 29 | 1012.4 | 574.6 | 13858.99 KB | 1.00 |
| Sylvan___ | Asset | 50000 | 50.605 ms | 1.28 | 29 | 574.8 | 1012.1 | 13963.34 KB | 1.01 |
| ReadLine_ | Asset | 50000 | 125.231 ms | 3.16 | 29 | 232.3 | 2504.6 | 102135 KB | 7.40 |
| CsvHelper | Asset | 50000 | 127.145 ms | 3.20 | 29 | 228.8 | 2542.9 | 13971.75 KB | 1.01 |
| | | | | | | | | | |
| Sep______ | Asset | 1000000 | 850.145 ms | 1.00 | 581 | 684.4 | 850.1 | 266670.16 KB | 1.00 |
| Sep_MT___ | Asset | 1000000 | 505.005 ms | 0.59 | 581 | 1152.2 | 505.0 | 276118.02 KB | 1.04 |
| Sylvan___ | Asset | 1000000 | 1,035.263 ms | 1.22 | 581 | 562.1 | 1035.3 | 266828.4 KB | 1.00 |
| ReadLine_ | Asset | 1000000 | 2,597.222 ms | 3.06 | 581 | 224.0 | 2597.2 | 2038837.9 KB | 7.65 |
| CsvHelper | Asset | 1000000 | 2,649.300 ms | 3.12 | 581 | 219.6 | 2649.3 | 266845.35 KB | 1.00 |
| Method | Scope | Rows | Mean | Ratio | MB | MB/s | ns/row | Allocated | Alloc Ratio |
|------------- |------ |-------- |-------------:|------:|----:|-------:|-------:|--------------:|------------:|
| Sep______ | Row | 50000 | 3.465 ms | 1.00 | 29 | 8393.2 | 69.3 | 1.02 KB | 1.00 |
| Sep_Async | Row | 50000 | 3.631 ms | 1.05 | 29 | 8011.5 | 72.6 | 1.03 KB | 1.00 |
| Sep_Unescape | Row | 50000 | 3.551 ms | 1.02 | 29 | 8191.8 | 71.0 | 1.03 KB | 1.00 |
| Sylvan___ | Row | 50000 | 4.356 ms | 1.26 | 29 | 6676.9 | 87.1 | 7.66 KB | 7.48 |
| ReadLine_ | Row | 50000 | 21.994 ms | 6.35 | 29 | 1322.4 | 439.9 | 88608.3 KB | 86,496.56 |
| CsvHelper | Row | 50000 | 63.463 ms | 18.31 | 29 | 458.3 | 1269.3 | 20.12 KB | 19.64 |
| | | | | | | | | | |
| Sep______ | Cols | 50000 | 4.859 ms | 1.00 | 29 | 5985.5 | 97.2 | 1.04 KB | 1.00 |
| Sep_Unescape | Cols | 50000 | 5.693 ms | 1.17 | 29 | 5109.5 | 113.9 | 1.23 KB | 1.19 |
| Sylvan___ | Cols | 50000 | 8.515 ms | 1.75 | 29 | 3415.7 | 170.3 | 7.68 KB | 7.41 |
| ReadLine_ | Cols | 50000 | 26.891 ms | 5.53 | 29 | 1081.6 | 537.8 | 88608.31 KB | 85,437.77 |
| CsvHelper | Cols | 50000 | 107.289 ms | 22.08 | 29 | 271.1 | 2145.8 | 448.95 KB | 432.89 |
| | | | | | | | | | |
| Sep______ | Asset | 50000 | 40.048 ms | 1.00 | 29 | 726.3 | 801.0 | 13802.76 KB | 1.00 |
| Sep_MT___ | Asset | 50000 | 28.007 ms | 0.70 | 29 | 1038.5 | 560.1 | 13868.88 KB | 1.00 |
| Sylvan___ | Asset | 50000 | 50.537 ms | 1.26 | 29 | 575.5 | 1010.7 | 13962.28 KB | 1.01 |
| ReadLine_ | Asset | 50000 | 124.559 ms | 3.11 | 29 | 233.5 | 2491.2 | 102134.83 KB | 7.40 |
| CsvHelper | Asset | 50000 | 126.945 ms | 3.17 | 29 | 229.1 | 2538.9 | 13971 KB | 1.01 |
| | | | | | | | | | |
| Sep______ | Asset | 1000000 | 844.001 ms | 1.00 | 581 | 689.4 | 844.0 | 266670.18 KB | 1.00 |
| Sep_MT___ | Asset | 1000000 | 506.846 ms | 0.60 | 581 | 1148.0 | 506.8 | 276119.66 KB | 1.04 |
| Sylvan___ | Asset | 1000000 | 1,027.096 ms | 1.22 | 581 | 566.5 | 1027.1 | 266831.32 KB | 1.00 |
| ReadLine_ | Asset | 1000000 | 2,565.816 ms | 3.04 | 581 | 226.8 | 2565.8 | 2038838.04 KB | 7.65 |
| CsvHelper | Asset | 1000000 | 2,628.958 ms | 3.12 | 581 | 221.3 | 2629.0 | 266847.05 KB | 1.00 |
30 changes: 15 additions & 15 deletions benchmarks/AMD.EPYC.7763/PackageAssetsBenchQuotes-GcServer.md
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Original file line number Diff line number Diff line change
@@ -1,27 +1,27 @@
```

BenchmarkDotNet v0.14.0, Ubuntu 24.04.1 LTS (Noble Numbat)
BenchmarkDotNet v0.14.0, Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.100
[Host] : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
Job-CZUNEQ : .NET 9.0.0 (9.0.24.52809), X64 RyuJIT AVX2
.NET SDK 9.0.203
[Host] : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2
Job-YYWBKJ : .NET 9.0.4 (9.0.425.16305), X64 RyuJIT AVX2

Job=Job-CZUNEQ EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0
Job=Job-YYWBKJ EnvironmentVariables=DOTNET_GCDynamicAdaptationMode=0 Runtime=.NET 9.0
Server=True Toolchain=net90 InvocationCount=Default
IterationTime=350ms MaxIterationCount=15 MinIterationCount=5
WarmupCount=6 Quotes=True Reader=String

```
| Method | Scope | Rows | Mean | Ratio | MB | MB/s | ns/row | Allocated | Alloc Ratio |
|---------- |------ |-------- |------------:|------:|----:|-------:|-------:|-----------:|------------:|
| Sep______ | Asset | 50000 | 39.11 ms | 1.00 | 33 | 851.0 | 782.2 | 13.48 MB | 1.00 |
| Sep_MT___ | Asset | 50000 | 23.02 ms | 0.59 | 33 | 1445.6 | 460.5 | 13.53 MB | 1.00 |
| Sylvan___ | Asset | 50000 | 64.15 ms | 1.64 | 33 | 518.8 | 1283.0 | 13.63 MB | 1.01 |
| ReadLine_ | Asset | 50000 | 69.84 ms | 1.79 | 33 | 476.5 | 1396.8 | 119.44 MB | 8.86 |
| CsvHelper | Asset | 50000 | 119.33 ms | 3.05 | 33 | 278.9 | 2386.7 | 13.64 MB | 1.01 |
| Sep______ | Asset | 50000 | 39.52 ms | 1.00 | 33 | 842.1 | 790.5 | 13.48 MB | 1.00 |
| Sep_MT___ | Asset | 50000 | 21.87 ms | 0.55 | 33 | 1521.7 | 437.4 | 13.53 MB | 1.00 |
| Sylvan___ | Asset | 50000 | 66.35 ms | 1.68 | 33 | 501.6 | 1327.0 | 13.63 MB | 1.01 |
| ReadLine_ | Asset | 50000 | 64.69 ms | 1.64 | 33 | 514.5 | 1293.7 | 119.44 MB | 8.86 |
| CsvHelper | Asset | 50000 | 118.97 ms | 3.01 | 33 | 279.8 | 2379.4 | 13.64 MB | 1.01 |
| | | | | | | | | | |
| Sep______ | Asset | 1000000 | 851.15 ms | 1.00 | 665 | 782.2 | 851.1 | 260.41 MB | 1.00 |
| Sep_MT___ | Asset | 1000000 | 433.22 ms | 0.51 | 665 | 1536.9 | 433.2 | 262.82 MB | 1.01 |
| Sylvan___ | Asset | 1000000 | 1,328.75 ms | 1.56 | 665 | 501.1 | 1328.7 | 260.57 MB | 1.00 |
| ReadLine_ | Asset | 1000000 | 1,477.57 ms | 1.74 | 665 | 450.6 | 1477.6 | 2385.07 MB | 9.16 |
| CsvHelper | Asset | 1000000 | 2,519.43 ms | 2.96 | 665 | 264.3 | 2519.4 | 260.59 MB | 1.00 |
| Sep______ | Asset | 1000000 | 845.73 ms | 1.00 | 665 | 787.3 | 845.7 | 260.41 MB | 1.00 |
| Sep_MT___ | Asset | 1000000 | 432.46 ms | 0.51 | 665 | 1539.6 | 432.5 | 262.71 MB | 1.01 |
| Sylvan___ | Asset | 1000000 | 1,343.61 ms | 1.59 | 665 | 495.5 | 1343.6 | 260.57 MB | 1.00 |
| ReadLine_ | Asset | 1000000 | 1,369.35 ms | 1.62 | 665 | 486.2 | 1369.3 | 2385.08 MB | 9.16 |
| CsvHelper | Asset | 1000000 | 2,406.94 ms | 2.85 | 665 | 276.6 | 2406.9 | 260.58 MB | 1.00 |
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