fast_io
C++20 Concepts IO library which is 10x faster than stdio and iostream (by tearosccebe)
dtoa-benchmark
C++ double-to-string conversion benchmark (by tearosccebe)
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| fast_io | dtoa-benchmark | |
|---|---|---|
| 19 | 5 | |
| 153 | 0 | |
| - | - | |
| 9.9 | 6.7 | |
| about 2 years ago | about 2 years ago | |
| C++ | C++ | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fast_io
Posts with mentions or reviews of fast_io.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-07.
- Why Windows isn't ready for Arm developers
- Root cause of log4j: format string is a historical mistake. fast_io is the future.
- C++20 std::format is 2x slower than std::fstream?
- What does the keyword "inline" REALLY mean in C++?? You are highly likely to misunderstand it!
- C++ exceptions under the hood
- Fast_io and refterm v2 is 46548 times faster than stdio.h and cmd
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fast_io + refterm v2 is 46548 times faster than stdio.h + cmd
Ah, fair enough! Happen to have a link to an example / docs? I can't really make heads or tails of the examples/docs and I don't really spend much time worrying about optimizing I/O in C++ to have enough context. I assume something to do with open_mode?
dtoa-benchmark
Posts with mentions or reviews of dtoa-benchmark.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-07.
-
Why Windows isn't ready for Arm developers
About floating point benchmark it was actually faster than dragonbox. Dragonbox has added improvements based on the optimzation provided by fast_io. Do not what is the situation right now. https://github.com/tearosccebe/dtoa-benchmark
- fast_io outperforms Dragonbox source for 7% on floating-point formatting algorithms by avoiding C++ abstractions. There are no zero-cost abstractions.
- C++20 std::format is already std::regex 2.0 situation.
- C++20 std::format is 2x slower than std::fstream?
What are some alternatives?
When comparing fast_io and dtoa-benchmark you can also consider the following projects:
nanobench - Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20
dragonbox - Reference implementation of Dragonbox in C++
Windows Terminal - The new Windows Terminal and the original Windows console host, all in the same place!
fast_io_vs_rust
C++ Format - A modern formatting library
neither - Either and Maybe monads for better error-handling in C++ ↔️
strf - Yet another C++ text formatting library.