assemblyscript/examples/n-body/README.md

N-body system
=============

An [AssemblyScript](http://assemblyscript.org) example. This is actually a benchmark - visualizing it just so happened.

Instructions
------------

First, install the development dependencies:

```
$> npm install
```

Now, to build [assembly/index.ts](./assembly/index.ts) to an untouched and an optimized `.wasm` including their respective `.wat` representations, run:

```
$> npm run asbuild
```

Afterwards, run `npm run server` to start a <a href="http://localhost:9080">local server</a>. Should also automatically launch a browser.

To run the benchmark:

```
$> npm run test [steps=1000000]
```

Benchmark
=========

***Environment:***
- MacBook Pro (Retina, 15-inch, Late 2013)
- macOS 10.14.3
- node.js v11.10.1
- rustc 1.35.0-nightly (a9da8fc9c 2019-03-04)

***Results:***

|        Target           |  Time, ***ms*** | Size, ***KB*** |
|-------------------------|-----------------|----------------|
| **AssemblyScript WASM** | **2921**        | **2**          |
| AssemblyScript ASMJS    | 3807            | 19*            |
| JavaScript              | 2757            | 5*             |
| Rust WASM               | 2866            | 20 / 2**       |

___* unminified___

___** after wasm-gc___
Fix n-body visualization 2018-07-22 02:55:46 +02:00			`N-body system`
Add ol' N-body benchmark to examples fwiw 2018-04-23 02:43:03 +02:00			`=============`

			`An [AssemblyScript](http://assemblyscript.org) example. This is actually a benchmark - visualizing it just so happened.`

			`Instructions`
			`------------`

			`First, install the development dependencies:`

			```
			`$> npm install`
			```

			Now, to build [assembly/index.ts](./assembly/index.ts) to an untouched and an optimized `.wasm` including their respective `.wat` representations, run:

			```
			`$> npm run asbuild`
			```

			Afterwards, run `npm run server` to start a <a href="http://localhost:9080">local server</a>. Should also automatically launch a browser.

			`To run the benchmark:`

			```
			`$> npm run test [steps=1000000]`
			```
Update n-body sources and binary for rust. Add bench results (#172) 2018-07-21 15:11:39 +03:00
			`Benchmark`
			`=========`

			`*Environment:*`
			`- MacBook Pro (Retina, 15-inch, Late 2013)`
Improve n-body bench env (#457) 2019-02-21 03:14:35 +02:00			`- macOS 10.14.3`
Update nbody example for Rust (#528) 2019-03-06 22:27:54 +02:00			`- node.js v11.10.1`
			`- rustc 1.35.0-nightly (a9da8fc9c 2019-03-04)`
Update n-body sources and binary for rust. Add bench results (#172) 2018-07-21 15:11:39 +03:00
			`*Results:*`

			`\| Target \| Time, *ms* \| Size, *KB* \|`
			`\|-------------------------\|-----------------\|----------------\|`
Update nbody example for Rust (#528) 2019-03-06 22:27:54 +02:00			`\| AssemblyScript WASM \| 2921 \| 2 \|`
			`\| AssemblyScript ASMJS \| 3807 \| 19* \|`
			`\| JavaScript \| 2757 \| 5* \|`
			`\| Rust WASM \| 2866 \| 20 / 2** \|`
Update n-body sources and binary for rust. Add bench results (#172) 2018-07-21 15:11:39 +03:00
			`___* unminified___`
Update nbody example for Rust (#528) 2019-03-06 22:27:54 +02:00
			`___** after wasm-gc___`