2023-08-02 23:29:56 +08:00
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# nbt-rust
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2023-08-04 00:01:19 +08:00
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nbt解析器 by shenjack
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writen in rust!
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2023-08-04 00:21:50 +08:00
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感谢 @神楽坂柚咲/伊欧/langyo
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在编写过程中的帮助（
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2024-03-06 23:31:51 +08:00
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## 概况
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- `shen-nbt1`
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- 几周的技术积累
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- 100 mb/s
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- `shen-nbt2`
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- 2个月的技术积累
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- 500 mb/s
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- `shen-nbt3/4`
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- 半年的技术积累
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- v3 有单一依赖库
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- v4 无依赖库
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- 2000 mb/s
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- `shen-nbt5` (编写中)
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- 一年左右的技术积累
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- 4000 mb/s ?
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- 支持 `serde` 序列化/反序列化
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2024-03-09 18:50:17 +08:00
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## 测试数据
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解压 `test-data.zip` 到 `test-data` 文件夹
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```text
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❯ cargo run --release -- .\test-data\test-zip
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============ small test ============
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=== nbt v1 ===
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time: 1.2222941s speed: 1263.1984397208494 (bytes/sec)
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1.233592226289892 (kb/sec)
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0.0012046799084862226 (mb/sec)
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1.1764452231310768e-6 (gb/sec)
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10 5
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Level
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=== nbt v2 ===
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time: 269.1µs speed: 5737643.9985135645 (bytes/sec)
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5603.167967298403 (kb/sec)
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5.4718437180648465 (mb/sec)
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0.005343597380922702 (gb/sec)
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=== nbt v3 ===
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time: 58µs speed: 26620689.655172415 (bytes/sec)
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25996.76724137931 (kb/sec)
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25.387468009159484 (mb/sec)
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0.02479244922769481 (gb/sec)
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10 5
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Level
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=== nbt v4 ===
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time: 211.7µs speed: 7293339.631554086 (bytes/sec)
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7122.401983939537 (kb/sec)
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6.955470687440954 (mb/sec)
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0.006792451843204057 (gb/sec)
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=== nbt v5 ===
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time: 34.6µs speed: 44624277.456647396 (bytes/sec)
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43578.39595375722 (kb/sec)
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42.55702729859104 (mb/sec)
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0.04155959697128031 (gb/sec)
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=== fastnbt ===
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time: 37.7µs speed: 40954907.161803715 (bytes/sec)
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39995.02652519894 (kb/sec)
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39.05764309101459 (mb/sec)
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0.038142229581068936 (gb/sec)
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============ cli test ============
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=== shen nbt 5 ===
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time: 2.2960054s speed: 2509544103.424147 (bytes/sec)
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2450726.6635001437 (kb/sec)
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2393.287757324359 (mb/sec)
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2.3371950755120694 (gb/sec)
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```
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