DFP
FastDoubleParser
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| DFP | FastDoubleParser | |
|---|---|---|
| 1 | 5 | |
| 19 | 165 | |
| - | - | |
| 8.7 | 8.0 | |
| 16 days ago | 5 months ago | |
| Java | Java | |
| Apache License 2.0 | MIT License |
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DFP
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please for the love of god just use google before you make yourself look stupid
For example, Decimal64 support for Java and .NET: https://github.com/epam/DFP
FastDoubleParser
- FastDoubleParser: Java port of Daniel Lemires fast_double_parser
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Port of Lemire's Double parser is more than 4X faster than openjdk double parser
The "isInteger" method looks like it transposed >= with <= on the bound check here. C++ version in comparison here. Didn't look at how it's used in the code to figure out how the tests/benchmarks would have passed though then?
What are some alternatives?
Joda-Money - Java library to represent monetary amounts.
oss-fuzz - OSS-Fuzz - continuous fuzzing for open source software.
decimal4j - Java library for fast fixed-point arithmetic based on longs with support for up to 18 decimal places.
Disruptor - High Performance Inter-Thread Messaging Library
ANTLR - ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
Vert.x - Vert.x is a tool-kit for building reactive applications on the JVM
0.30000000000000004 - Floating Point Math Examples
HikariCP - 光 HikariCP・A solid, high-performance, JDBC connection pool at last.
ryu - Converts floating point numbers to decimal strings
concise-encoding - The secure data format for a modern world