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benchmark plots
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@pomma89
pomma89 committed Apr 9, 2017
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Expand Up @@ -143,19 +143,21 @@ In this benchmark we evaluate how long it takes to extract and return an object

BenchmarkDotNet=v0.10.3.0, OS=Microsoft Windows NT 6.2.9200.0
Processor=AMD A10 Extreme Edition Radeon R8, 4C+8G, ProcessorCount=4
Frequency=1949470 Hz, Resolution=512.9599 ns, Timer=TSC
Frequency=1949466 Hz, Resolution=512.9610 ns, Timer=TSC
[Host] : Clr 4.0.30319.42000, 64bit RyuJIT-v4.6.1637.0
RyuJitX64 : Clr 4.0.30319.42000, 64bit RyuJIT-v4.6.1637.0

Job=RyuJitX64 Jit=RyuJit Platform=X64

```
| Method | Mean | StdDev | Gen 0 | Allocated |
|------------------------ |-------------- |----------- |------- |---------- |
| SimpleObjectPool | 106.3367 ns | 1.9033 ns | - | 0 B |
| ParameterizedObjectPool | 174.2507 ns | 1.9017 ns | 0.0391 | 24 B |
| MicrosoftObjectPool | 59.3673 ns | 1.2349 ns | - | 0 B |
| OriginalObjectPool | 1,773.9186 ns | 96.7615 ns | 0.0238 | 240 B |
| Method | Mean | StdErr | StdDev | Median | Scaled | Scaled-StdDev | Gen 0 | Allocated |
|-------------- |-------------- |---------- |----------- |-------------- |------- |-------------- |------- |---------- |
| Simple | 121.7587 ns | 2.6138 ns | 9.7801 ns | 117.3474 ns | 1.00 | 0.00 | - | 0 B |
| Parameterized | 180.3051 ns | 0.4339 ns | 1.5644 ns | 180.0446 ns | 1.49 | 0.10 | 0.0331 | 24 B |
| Microsoft | 60.0949 ns | 0.7015 ns | 5.0583 ns | 57.2039 ns | 0.50 | 0.05 | - | 0 B |
| Original | 2,015.6827 ns | 8.4539 ns | 32.7417 ns | 2,023.0768 ns | 16.64 | 1.18 | - | 239 B |

![](http://pomma89.altervista.org/objectpool/perf/RetrieveOneObject-barplot.png "Retrieve one object barplot")

### [Retrieve objects concurrently](https://github.com/pomma89/ObjectPool/blob/master/test/CodeProject.ObjectPool.Benchmarks/RetrieveObjectsConcurrently.cs) ###

Expand All @@ -170,28 +172,29 @@ In this benchmark we evaluate how long it takes to extract and return an object

BenchmarkDotNet=v0.10.3.0, OS=Microsoft Windows NT 6.2.9200.0
Processor=AMD A10 Extreme Edition Radeon R8, 4C+8G, ProcessorCount=4
Frequency=1949470 Hz, Resolution=512.9599 ns, Timer=TSC
Frequency=1949466 Hz, Resolution=512.9610 ns, Timer=TSC
[Host] : Clr 4.0.30319.42000, 64bit RyuJIT-v4.6.1637.0
RyuJitX64 : Clr 4.0.30319.42000, 64bit RyuJIT-v4.6.1637.0

Job=RyuJitX64 Jit=RyuJit Platform=X64

```
| Method | Count | Mean | StdDev | Gen 0 | Gen 1 | Allocated |
|------------------------ |------ |-------------- |----------- |-------- |-------- |---------- |
| **SimpleObjectPool** | **10** | **10.1346 us** | **0.3799 us** | **1.7548** | **-** | **1.12 kB** |
| ParameterizedObjectPool | 10 | 13.6740 us | 0.3560 us | 1.9409 | - | 1.42 kB |
| MicrosoftObjectPool | 10 | 9.3135 us | 0.1154 us | 1.7008 | - | 1.12 kB |
| OriginalObjectPool | 10 | 26.4688 us | 0.7511 us | - | - | 3.7 kB |
| **SimpleObjectPool** | **100** | **54.1560 us** | **1.7507 us** | **-** | **-** | **1.31 kB** |
| ParameterizedObjectPool | 100 | 72.3400 us | 0.8960 us | 4.8177 | - | 3.93 kB |
| MicrosoftObjectPool | 100 | 30.9284 us | 1.1752 us | 2.9975 | - | 2.16 kB |
| OriginalObjectPool | 100 | 177.0052 us | 3.7795 us | 1.7904 | - | 27.04 kB |
| **SimpleObjectPool** | **1000** | **689.5726 us** | **21.9610 us** | **-** | **-** | **4.07 kB** |
| ParameterizedObjectPool | 1000 | 844.7284 us | 19.1851 us | 10.9863 | - | 28.18 kB |
| MicrosoftObjectPool | 1000 | 362.2347 us | 21.3030 us | 51.1351 | 15.1438 | 28.3 kB |
| OriginalObjectPool | 1000 | 1,458.5456 us | 25.8381 us | 29.1667 | - | 268.99 kB |

| Method | Count | Mean | StdErr | StdDev | Scaled | Scaled-StdDev | Gen 0 | Gen 1 | Allocated |
|-------------- |------ |-------------- |----------- |----------- |------- |-------------- |-------- |-------- |---------- |
| **Simple** | **10** | **12.5464 us** | **0.0161 us** | **0.0559 us** | **1.00** | **0.00** | **2.0091** | **-** | **1.15 kB** |
| Parameterized | 10 | 14.6937 us | 0.1460 us | 0.8758 us | 1.17 | 0.07 | 2.4578 | - | 1.43 kB |
| Microsoft | 10 | 9.9922 us | 0.0994 us | 0.9325 us | 0.80 | 0.07 | 1.8722 | - | 1.12 kB |
| Original | 10 | 27.0116 us | 0.1161 us | 0.4184 us | 2.15 | 0.03 | - | - | 3.72 kB |
| **Simple** | **100** | **69.6033 us** | **0.4120 us** | **1.4271 us** | **1.00** | **0.00** | **0.0163** | **-** | **1.47 kB** |
| Parameterized | 100 | 78.6620 us | 0.6899 us | 2.3897 us | 1.13 | 0.04 | 6.0963 | - | 3.92 kB |
| Microsoft | 100 | 33.5158 us | 0.3347 us | 2.5710 us | 0.48 | 0.04 | 4.1996 | 0.7410 | 2.42 kB |
| Original | 100 | 177.8085 us | 0.8120 us | 3.1450 us | 2.56 | 0.07 | 3.6719 | - | 27.01 kB |
| **Simple** | **1000** | **800.4478 us** | **1.4427 us** | **5.2017 us** | **1.00** | **0.00** | **-** | **-** | **4.75 kB** |
| Parameterized | 1000 | 847.4692 us | 2.5917 us | 10.0377 us | 1.06 | 0.01 | 31.3802 | - | 27.91 kB |
| Microsoft | 1000 | 367.3571 us | 3.6502 us | 28.0380 us | 0.46 | 0.03 | 53.3482 | 10.9933 | 33.35 kB |
| Original | 1000 | 1,447.6767 us | 22.5522 us | 84.3827 us | 1.81 | 0.10 | - | - | 267.77 kB |

![](http://pomma89.altervista.org/objectpool/perf/RetrieveObjectsConcurrently-barplot.png "Retrieve objects concurrently barplot")

### [Memory stream pooling](https://github.com/pomma89/ObjectPool/blob/master/test/CodeProject.ObjectPool.Benchmarks/MemoryStreamPooling.cs) ###

Expand All @@ -204,17 +207,19 @@ In this benchmark we evaluate how long it takes to extract and return a memory s

BenchmarkDotNet=v0.10.3.0, OS=Microsoft Windows NT 6.2.9200.0
Processor=AMD A10 Extreme Edition Radeon R8, 4C+8G, ProcessorCount=4
Frequency=1949470 Hz, Resolution=512.9599 ns, Timer=TSC
Frequency=1949466 Hz, Resolution=512.9610 ns, Timer=TSC
[Host] : Clr 4.0.30319.42000, 64bit RyuJIT-v4.6.1637.0
RyuJitX64 : Clr 4.0.30319.42000, 64bit RyuJIT-v4.6.1637.0

Job=RyuJitX64 Jit=RyuJit Platform=X64

```
| Method | Mean | StdErr | StdDev | Gen 0 | Allocated |
|------------------------------ |-------------- |----------- |------------ |------- |---------- |
| MemoryStreamPool | 180.0207 ns | 1.6126 ns | 6.0337 ns | - | 0 B |
| RecyclableMemoryStreamManager | 4,213.5708 ns | 44.6009 ns | 446.0087 ns | 0.8134 | 448 B |
| Method | Mean | StdDev | Scaled | Scaled-StdDev | Gen 0 | Allocated |
|------------------------------ |-------------- |----------- |------- |-------------- |------- |---------- |
| MemoryStreamPool | 173.8324 ns | 5.5788 ns | 1.00 | 0.00 | - | 0 B |
| RecyclableMemoryStreamManager | 3,406.0877 ns | 88.6058 ns | 19.61 | 0.76 | 0.7796 | 448 B |

![](http://pomma89.altervista.org/objectpool/perf/MemoryStreamPooling-barplot.png "Memory stream pooling barplot")

## About this repository and its maintainer ##

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