re-java-2-times-faster-than-c
java-2-times-faster-than-c
| re-java-2-times-faster-than-c | java-2-times-faster-than-c | |
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| 1 | 3 | |
| 1 | 50 | |
| - | - | |
| 1.9 | 0.0 | |
| over 1 year ago | about 3 years ago | |
| C | Rust | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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re-java-2-times-faster-than-c
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"Clean" Code, Horrible Performance
Like I said, your "Java 2x as fast as C" example is in no way bizarre. Because they use different memory management algorithms. If you consider every instruction they are different algorithms. On a surface level they are the same. But on a surface level you can replace the memory management algorithm. If you do that unsurprisingly Java becomes 2x slower than C. If you are interested https://github.com/blackedout01/re-java-2-times-faster-than-c
java-2-times-faster-than-c
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"Clean" Code, Horrible Performance
As far as the absolute performance you have this sort of effect too. https://github.com/xemantic/java-2-times-faster-than-c
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Is it just me or can't I find a good use for Java?
There are plenty of cases where this is clearly disproved. Here's a few.
- Java 2 times faster than C
What are some alternatives?
clean_code_example - Example that Clean Code leads to bad performance.
customasm - 💻 An assembler for custom, user-defined instruction sets! https://hlorenzi.github.io/customasm/web/
jvm - JVM in Rust, written as a learning project.
oakc - A portable programming language with a compact intermediate representation
inside-vm - Detect if code is running inside a virtual machine (x86 and x86-64 only).
OpenJ9 - Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
perling-vm - Perling VM(a.k.a Perling Runtime Environment) is a interpreter for the compiled Perling byte code
bytecoding - Derive macro for encoding/decoding instructions and operands as bytecode
wavm - Wait, another virtual machine ?
Crafting Interpreters - Repository for the book "Crafting Interpreters"
FastExpressionCompiler - Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.
bencher - 🐰 Bencher - Continuous Benchmarking