Usage: WordOccurrenceCounter.Console [--files <String>...] [--help] [--version]
E.g: WordOccurrenceCounter.Console -f ..\..\..\..\WordOccurrenceCounter.IntegrationTests\TestData\Oneliner1.txt -f ..\..\..\..\WordOccurrenceCounter.IntegrationTests\TestData\Oneliner2.txt
WordOccurrenceCounter.Console
Options:
-f, --files <String>... (Required)
-h, --help Show help message
--version Show version
In most cases: reading files line by line, then splitting on non-word regex to gather all the words.
In the case of WordsReader reading is done word by word, so no additional splits are necessary.
Test files are generated using a constant seed, each line consists of 10-10k words of lorem ipsum (ish)
- Small: 100 lines (3.24 MB)
- Large: 50k lines (1.57 GB)
BenchmarkDotNet v0.14.0, Windows 10 (10.0.19045.5131/22H2/2022Update)
12th Gen Intel Core i5-12600K, 1 CPU, 16 logical and 10 physical cores
.NET SDK 9.0.101
[Host] : .NET 8.0.11 (8.0.1124.51707), X64 RyuJIT AVX2
DefaultJob : .NET 8.0.11 (8.0.1124.51707), X64 RyuJIT AVX2
| Method | FileSize | Mean | Error | StdDev | Gen0 | Gen1 | Gen2 | Allocated |
|---|---|---|---|---|---|---|---|---|
| ReadAllLines | large | 19,307.65 ms | 145.925 ms | 136.499 ms | 1657000.0000 | 623000.0000 | 11000.0000 | 19540.61 MB |
| StreamReader | large | 17,263.46 ms | 146.790 ms | 137.308 ms | 2105000.0000 | 1428000.0000 | 1005000.0000 | 19539.92 MB |
| BufferedStream | large | 17,048.05 ms | 137.324 ms | 128.453 ms | 2097000.0000 | 1422000.0000 | 1005000.0000 | 19539.92 MB |
| WordsReader | large | 7,145.76 ms | 67.731 ms | 63.356 ms | 876000.0000 | - | - | 8739.05 MB |
| ReadAllLines | small | 41.50 ms | 0.803 ms | 1.073 ms | 4166.6667 | 2833.3333 | 1000.0000 | 39.17 MB |
| StreamReader | small | 37.17 ms | 0.698 ms | 0.653 ms | 4428.5714 | 2500.0000 | 2214.2857 | 39.16 MB |
| BufferedStream | small | 36.16 ms | 0.722 ms | 0.859 ms | 4428.5714 | 2500.0000 | 2214.2857 | 39.17 MB |
| WordsReader | small | 14.55 ms | 0.247 ms | 0.231 ms | 1765.6250 | 78.1250 | - | 17.61 MB |
Usage: TriangleChecker.Console [--side a <Double>] [--side b <Double>] [--side c <Double>] [--help] [--version]
TriangleChecker.Console
Options:
-a, -A, -1, --side a <Double> (Required)
-b, -B, -2, --side b <Double> (Required)
-c, -C, -3, --side c <Double> (Required)
-h, --help Show help message
--version Show version