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| author | Sebastiano Tronto <sebastiano@tronto.net> | 2024-04-29 21:59:51 +0200 |
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| committer | Sebastiano Tronto <sebastiano@tronto.net> | 2024-04-29 21:59:51 +0200 |
| commit | 2f19e94b0ce78d6ccc9eedbf04b8a3460fd05565 (patch) | |
| tree | bc3a8cea30ecca96ed7ed779a1a4149ef9baa068 /README.md | |
| download | taming-cpp-2f19e94b0ce78d6ccc9eedbf04b8a3460fd05565.tar.gz taming-cpp-2f19e94b0ce78d6ccc9eedbf04b8a3460fd05565.zip | |
Sort benchmarks
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| 1 | # Taming C++ | ||
| 2 | |||
| 3 | Experiments with C++ and comparisons with C. | ||
| 4 | |||
| 5 | ## sort-benchmark | ||
| 6 | |||
| 7 | Inspired by [Bert's post](https://berthub.eu/articles/posts/c++-1). | ||
| 8 | |||
| 9 | Sorting an array of integers is a simple task, so C and C++ should perform | ||
| 10 | similarly, right? Wrong! | ||
| 11 | |||
| 12 | ``` | ||
| 13 | C time for 100000000 numbers: 9.886314s | ||
| 14 | C++ time for 100000000 numbers: 4.92299s | ||
| 15 | C++ time for 100000000 numbers (parallel): 0.495435s | ||
| 16 | ``` | ||
| 17 | |||
| 18 | A similar benchmark is provided for sorting an arrays of pairs in a | ||
| 19 | non-standard way. | ||