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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/05/19 02:07:41 UTC
[GitHub] [arrow] domoritz edited a comment on pull request #10338: ARROW-12798: [JS] Use == null Comparison
domoritz edited a comment on pull request #10338:
URL: https://github.com/apache/arrow/pull/10338#issuecomment-843688757
I don't see a major difference in the benchmarks.
Master
```
Running "Parse "tracks"" suite...
Table.from 6,246 ops/s ±2.7%, 0.16 ms, 77 samples
readBatches 7,314 ops/s ±0.64%, 0.14 ms, 87 samples
Running "Get "tracks" values by index" suite...
name: 'lat', length: 1,000,000, type: Float32 35 ops/s ±0.35%, 29 ms, 61 samples
name: 'lng', length: 1,000,000, type: Float32 35 ops/s ±0.50%, 28 ms, 61 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.213 ops/s ±9.5%, 4,666 ms, 5 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.207 ops/s ±3.6%, 4,822 ms, 5 samples
Running "Iterate "tracks" vectors" suite...
name: 'lat', length: 1,000,000, type: Float32 34 ops/s ±0.75%, 30 ms, 58 samples
name: 'lng', length: 1,000,000, type: Float32 36 ops/s ±0.70%, 28 ms, 62 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.217 ops/s ±12%, 4,842 ms, 5 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.229 ops/s ±1.1%, 4,369 ms, 5 samples
Running "Slice toArray "tracks" vectors" suite...
name: 'lat', length: 1,000,000, type: Float32 757 ops/s ±5.1%, 1.3 ms, 79 samples
name: 'lng', length: 1,000,000, type: Float32 625 ops/s ±3.1%, 1.6 ms, 47 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.211 ops/s ±13%, 4,946 ms, 5 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.195 ops/s ±3.1%, 5,093 ms, 5 samples
Running "Slice "tracks" vectors" suite...
name: 'lat', length: 1,000,000, type: Float32 1,311,634 ops/s ±0.53%, 0.001 ms, 94 samples
name: 'lng', length: 1,000,000, type: Float32 1,387,529 ops/s ±0.73%, 0.001 ms, 81 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 1,523,588 ops/s ±0.46%, 0.001 ms, 93 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 1,551,302 ops/s ±0.40%, 0.001 ms, 94 samples
Running "DataFrame Iterate "tracks"" suite...
length: 1,000,000 16.8 ops/s ±0.59%, 59 ms, 45 samples
Running "DataFrame Count By "tracks"" suite...
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 288 ops/s ±0.32%, 3.5 ms, 90 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 281 ops/s ±0.87%, 3.6 ms, 87 samples
Running "DataFrame Filter-Scan Count "tracks"" suite...
name: 'lat', length: 1,000,000, type: Float32, test: gt, value: 0 46 ops/s ±0.40%, 22 ms, 59 samples
name: 'lng', length: 1,000,000, type: Float32, test: gt, value: 0 46 ops/s ±0.39%, 22 ms, 59 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8>, test: eq, value: Seattle 52 ops/s ±0.51%, 19 ms, 67 samples
Running "DataFrame Filter-Iterate "tracks"" suite...
name: 'lat', length: 1,000,000, type: Float32, test: gt, value: 0 0.586 ops/s ±6.6%, 1,661 ms, 6 samples
name: 'lng', length: 1,000,000, type: Float32, test: gt, value: 0 0.597 ops/s ±1.3%, 1,676 ms, 6 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8>, test: eq, value: Seattle 85 ops/s ±0.26%, 12 ms, 73 samples
Running "DataFrame Direct Count "tracks"" suite...
name: 'lat', length: 1,000,000, type: Float32, test: gt, value: 0 279 ops/s ±0.33%, 3.6 ms, 88 samples
name: 'lng', length: 1,000,000, type: Float32, test: gt, value: 0 277 ops/s ±0.25%, 3.6 ms, 86 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8>, test: eq, value: Seattle 0.191 ops/s ±4.0%, 5,282 ms, 5 samples
✨ Done in 535.05s.
```
This branch
```
Running "Parse "tracks"" suite...
Table.from 7,963 ops/s ±1.1%, 0.12 ms, 84 samples
readBatches 8,195 ops/s ±0.96%, 0.12 ms, 90 samples
Running "Get "tracks" values by index" suite...
name: 'lat', length: 1,000,000, type: Float32 32 ops/s ±1.4%, 31 ms, 57 samples
name: 'lng', length: 1,000,000, type: Float32 33 ops/s ±0.87%, 30 ms, 58 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.273 ops/s ±2.2%, 3,667 ms, 5 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.273 ops/s ±1.1%, 3,676 ms, 5 samples
Running "Iterate "tracks" vectors" suite...
name: 'lat', length: 1,000,000, type: Float32 42 ops/s ±0.55%, 24 ms, 56 samples
name: 'lng', length: 1,000,000, type: Float32 42 ops/s ±0.73%, 23 ms, 56 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.258 ops/s ±5.6%, 3,789 ms, 5 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.271 ops/s ±4.3%, 3,745 ms, 5 samples
Running "Slice toArray "tracks" vectors" suite...
name: 'lat', length: 1,000,000, type: Float32 553 ops/s ±4.7%, 1.8 ms, 67 samples
name: 'lng', length: 1,000,000, type: Float32 557 ops/s ±3.1%, 1.8 ms, 63 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.265 ops/s ±1.6%, 3,769 ms, 5 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 0.273 ops/s ±3.6%, 3,634 ms, 5 samples
Running "Slice "tracks" vectors" suite...
name: 'lat', length: 1,000,000, type: Float32 1,942,284 ops/s ±0.91%, 0.001 ms, 90 samples
name: 'lng', length: 1,000,000, type: Float32 1,968,746 ops/s ±0.59%, 0.001 ms, 90 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 2,075,285 ops/s ±0.63%, 0 ms, 93 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 2,094,251 ops/s ±0.57%, 0 ms, 92 samples
Running "DataFrame Iterate "tracks"" suite...
length: 1,000,000 21.5 ops/s ±1.2%, 46 ms, 40 samples
Running "DataFrame Count By "tracks"" suite...
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8> 391 ops/s ±0.64%, 2.6 ms, 89 samples
name: 'destination', length: 1,000,000, type: Dictionary<Int8, Utf8> 399 ops/s ±0.50%, 2.5 ms, 89 samples
Running "DataFrame Filter-Scan Count "tracks"" suite...
name: 'lat', length: 1,000,000, type: Float32, test: gt, value: 0 65 ops/s ±0.62%, 15 ms, 67 samples
name: 'lng', length: 1,000,000, type: Float32, test: gt, value: 0 65 ops/s ±0.56%, 16 ms, 67 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8>, test: eq, value: Seattle 72 ops/s ±0.70%, 14 ms, 74 samples
Running "DataFrame Filter-Iterate "tracks"" suite...
name: 'lat', length: 1,000,000, type: Float32, test: gt, value: 0 0.657 ops/s ±1.6%, 1,524 ms, 6 samples
name: 'lng', length: 1,000,000, type: Float32, test: gt, value: 0 0.599 ops/s ±17%, 1,565 ms, 6 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8>, test: eq, value: Seattle 74 ops/s ±2.5%, 13 ms, 72 samples
Running "DataFrame Direct Count "tracks"" suite...
name: 'lat', length: 1,000,000, type: Float32, test: gt, value: 0 284 ops/s ±0.85%, 3.5 ms, 88 samples
name: 'lng', length: 1,000,000, type: Float32, test: gt, value: 0 298 ops/s ±0.70%, 3.4 ms, 88 samples
name: 'origin', length: 1,000,000, type: Dictionary<Int8, Utf8>, test: eq, value: Seattle 0.29 ops/s ±20%, 3,237 ms, 5 samples
✨ Done in 444.33s.
```
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