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Gunnar Morling 2024-01-15 21:07:30 +01:00
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@ -41,9 +41,10 @@ These are the results from running all entries into the challenge on eight cores
| # | Result (m:s.ms) | Implementation | JDK | Submitter | Notes |
|---|-----------------|--------------------|-----|---------------|-----------|
| 1 | 00:02.552 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_thomaswue.java)| 21.0.1-graal | [Thomas Wuerthinger](https://github.com/thomaswue), [Quan Anh Mai](https://github.com/merykitty), [Alfonso² Peterssen](https://github.com/mukel) | GraalVM native binary |
| 1 | 00:02.575 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykittyunsafe.java)| 21.0.1-open | [Quan Anh Mai](https://github.com/merykitty) | Quan Anh Mai's implementation, using `Unsafe` |
| 3 | 00:02.855 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_royvanrijn.java)| 21.0.1-graal | [Roy van Rijn](https://github.com/royvanrijn) | GraalVM native binary |
| 1* | 00:02.552 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_thomaswue.java)| 21.0.1-graal | [Thomas Wuerthinger](https://github.com/thomaswue), [Quan Anh Mai](https://github.com/merykitty), [Alfonso² Peterssen](https://github.com/mukel) | GraalVM native binary |
| 1* | 00:02.575 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykittyunsafe.java)| 21.0.1-open | [Quan Anh Mai](https://github.com/merykitty) | Quan Anh Mai's implementation, using `Unsafe` |
| 3 | 00:02.621 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_artsiomkorzun.java)| 21.0.1-graal | [Artsiom Korzun](https://github.com/artsiomkorzun) | GraalVM native binary |
| | 00:02.855 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_royvanrijn.java)| 21.0.1-graal | [Roy van Rijn](https://github.com/royvanrijn) | GraalVM native binary |
| | 00:02.871 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_artsiomkorzun.java)| 21.0.1-graal | [Artsiom Korzun](https://github.com/artsiomkorzun) | |
| | 00:02.926 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_abeobk.java)| 21.0.1-open | [Van Phu DO](https://github.com/abeobk) | |
| | 00:03.258 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_merykitty.java)| 21.0.1-open | [Quan Anh Mai](https://github.com/merykitty) | |
@ -69,7 +70,7 @@ These are the results from running all entries into the challenge on eight cores
| | 00:06.654 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jbachorik.java)| 21.0.1-graal | [Jaroslav Bachorik](https://github.com/jbachorik) | |
| | 00:06.576 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_as-com.java)| 21.0.1-open | [Andrew Sun](https://github.com/as-com) | |
| | 00:06.715 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_algirdasrascius.java)| 21.0.1-open | [Algirdas Raščius](https://github.com/algirdasrascius) | |
| | 00:06.946 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jincongho.java)| 21.0.1-open | [Jin Cong Ho](https://github.com/jincongho) | |
| | 00:06.911 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jincongho.java)| 21.0.1-open | [Jin Cong Ho](https://github.com/jincongho) | |
| | 00:07.730 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jotschi.java)| 21.0.1-open | [Johannes Schüth](https://github.com/jotschi) | |
| | 00:07.809 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_roman-r-m.java)| 21.0.1-graal | [Roman Musin](https://github.com/roman-r-m) | |
| | 00:07.925 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_ricardopieper.java)| 21.0.1-graal | [Ricardo Pieper](https://github.com/ricardopieper) | |
@ -112,6 +113,7 @@ These are the results from running all entries into the challenge on eight cores
| | 00:15.662 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_semotpan.java)| 21.0.1-open | [Serghei Motpan](https://github.com/semotpan) | |
| | 00:17.490 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_kgeri.java)| 21.0.1-open | [Gergely Kiss](https://github.com/kgeri) | |
| | 00:17.255 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_tkosachev.java)| 21.0.1-open | [tkosachev](https://github.com/tkosachev) | |
| | 00:17.520 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_faridtmammadov.java)| 21.0.1-open | [Farid](https://github.com/faridtmammadov) | |
| | 00:17.717 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_omarchenko4j.java)| 21.0.1-open | [Oleh Marchenko](https://github.com/omarchenko4j) | |
| | 00:17.815 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_hallvard.java)| 21.0.1-open | [Hallvard Trætteberg](https://github.com/hallvard) | |
| | 00:17.932 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_plbpietrz.java)| 21.0.1-open | [Bartłomiej Pietrzyk](https://github.com/plbpietrz) | |
@ -152,6 +154,8 @@ These are the results from running all entries into the challenge on eight cores
| | --- | | | | |
| | 04:49.679 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java) (Baseline) | 21.0.1-open | [Gunnar Morling](https://github.com/gunnarmorling) | |
\* These two entries have such a similar runtime (below the error margin I can reliably measure), that they share position #1 in the leaderboar.
Note that I am not super-scientific in the way I'm running the contenders
(see [Evaluating Results](#evaluating-results) for the details).
This is not a high-fidelity micro-benchmark and there can be variations of ~ +-5% between runs.