https://github.com/codemix/atomicbuffers
Atomic `readInt32()`, `writeInt32()`, `readUInt32()` and `writeUInt32()` for node.js buffers.
https://github.com/codemix/atomicbuffers
Last synced: 10 months ago
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Atomic `readInt32()`, `writeInt32()`, `readUInt32()` and `writeUInt32()` for node.js buffers.
- Host: GitHub
- URL: https://github.com/codemix/atomicbuffers
- Owner: codemix
- License: mit
- Created: 2015-09-25T00:04:38.000Z (over 10 years ago)
- Default Branch: master
- Last Pushed: 2015-09-26T21:59:37.000Z (over 10 years ago)
- Last Synced: 2024-10-01T09:25:40.017Z (over 1 year ago)
- Language: JavaScript
- Homepage:
- Size: 125 KB
- Stars: 6
- Watchers: 6
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
Awesome Lists containing this project
README
# Atomic Buffers
Atomic `readInt32()`, `writeInt32()`, `readUInt32()` and `writeUInt32()` for node.js buffers.
> Status: **Experimental**
[](https://travis-ci.org/codemix/atomicbuffers)
## Installation
Via [npm](https://www.npmjs.com/package/atomicbuffers):
```sh
npm install --save atomicbuffers
```
## Usage
```js
var atomic = require("atomicbuffers");
var buf = new Buffer(16);
atomic.writeInt32(buf, 123, 0);
atomic.readInt32(buf, 0); // 123
```
## Benchmarks
JavaScript is faster than C++ ;)
```
Starting benchmark: readInt32
Native benchmark done in 0.0786 seconds, 12717938 iterations per second.
Node benchmark done in 0.0137 seconds, 73123891 iterations per second.
Node was 474.97% faster than Native
✓ benchmark: readInt32 (93ms)
Starting benchmark: readUInt32
Native benchmark done in 0.0788 seconds, 12684125 iterations per second.
Node benchmark done in 0.0155 seconds, 64487322 iterations per second.
Node was 408.41% faster than Native
✓ benchmark: readUInt32 (94ms)
Starting benchmark: writeInt32
Native benchmark done in 0.0820 seconds, 12196550 iterations per second.
Node benchmark done in 0.0146 seconds, 68397170 iterations per second.
Node was 460.79% faster than Native
✓ benchmark: writeInt32 (97ms)
Starting benchmark: writeUInt32
Native benchmark done in 0.0823 seconds, 12150923 iterations per second.
Node benchmark done in 0.0154 seconds, 64977655 iterations per second.
Node was 434.75% faster than Native
✓ benchmark: writeUInt32 (98ms)
```
# License
Published by [codemix](http://codemix.com/) under a permissive MIT License, see [LICENSE.md](./LICENSE.md).