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https://github.com/ming900518/1brc_rust

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Host: GitHub
URL: https://github.com/ming900518/1brc_rust
Owner: ming900518
Created: 2024-03-02T06:03:17.000Z (11 months ago)
Default Branch: main
Last Pushed: 2024-04-03T07:47:21.000Z (10 months ago)
Last Synced: 2024-04-04T07:37:11.641Z (10 months ago)
Language: Rust
Size: 6.84 KB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

Awesome Lists containing this project

README

        # 1️⃣🐝🏎️ The One Billion Row Challenge - Rust Version

## 測試平臺

```

                    'c.

                 ,xNMM.          -----------------------------

               .OMMMMo           OS: macOS 14.3.1 23D60 arm64

               OMMM0,            Host: MacBookAir10,1

     .;loddo:' loolloddol;.      Kernel: 23.3.0

   cKMMMMMMMMMMNWMMMMMMMMMM0:    Uptime:

 .KMMMMMMMMMMMMMMMMMMMMMMMWd.    Packages:

 XMMMMMMMMMMMMMMMMMMMMMMMX.      Shell: zsh 5.9

;MMMMMMMMMMMMMMMMMMMMMMMM:       Resolution: 1440x900

:MMMMMMMMMMMMMMMMMMMMMMMM:       DE: Aqua

.MMMMMMMMMMMMMMMMMMMMMMMMX.      WM: Rectangle

 kMMMMMMMMMMMMMMMMMMMMMMMMWd.    Terminal: iTerm2

 .XMMMMMMMMMMMMMMMMMMMMMMMMMMk   Terminal Font:

  .XMMMMMMMMMMMMMMMMMMMMMMMMK.   CPU: Apple M1

    kMMMMMMMMMMMMMMMMMMMMMMd     GPU: Apple M1

     ;KMMMMMMMWXXWMMMMMMMk.      Memory: MiB / 16384MiB

       .cooc,.    .,coo:.

```

## 運行時間

| 專案名稱（資料夾名） | 執行時間 |

| --- | --- |

| [Java Baseline](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java) | 193.202 s ± 0.784 s |

| Version 1 | 154.163 s |

| Version 1 (with build config) | 145.337 s |

| Version 2 | 168.784 s |

| Version 2 (with Mimalloc) | 104.076 s |

| Version 3 | 75.505 s |

| Version 4 | 45.211 s |

| Version 4 (`from_utf8_unchecked`) | 41.367 s |

| Version 4 (`MmapOptions::populate`) | 41.063 s |

| Version 5 | 32.028 s |