bluepichu/index.js

## index.js
const express = require("express");
const chroma = require("chroma-js");
const fs = require("fs-extra");

const app = express();

const scaleGood = chroma.scale(["blue", "green"]);
const scaleOk   = chroma.scale(["yellow", "orange"]);
const scaleBad  = chroma.scale(["red", "black"]);

let gcc = new Map([
	["cell.l4", 310422],
	["collatz.l4", 89811],
	["fibrec.l4", 164551],
	["floyd.l4", 191644],
	["gcd.l4", 245165],
	["list.l4", 354856],
	["mmult2.l4", 167739],
	["mmult.l4", 292616],
	["msort.l4", 97452],
	["prime.l4", 83499],
	["qsort.l4", 321400],
	["shifts.l4", 94324],
	["tree.l4", 139278],
	["avl.l4", 5724362],
	["hashtable.l4", 1446232],
	["heaps.l4", 6023667],
	["md5.l4", 2557570]
]);


app.get("/", (req, res) => {
	fs.readFile("last.log")
	.then((data) => {
		data = data.toString();
		data = data.split(/-- Timing file .*\/([a-z0-9]+\.l4) --/);
		data = data.slice(1);

		map = new Map();

		for (let i = 0; i < data.length; i += 2) {
			let key = data[i];
			let value =
				data[i+1]
					.split("\n")
					.slice(1,7)
					.map((v) => {
						let match = /.*?(\d{3,}).*/.exec(v);
						return match === null ? null : parseInt(match[1]);
					})
			value = value.reduce((a, b) => a == null ? null : (b == null ? null : Math.min(a, b)));
			map.set(key, value);
		}

		let out = `
		<html>
		<head><style>th, td { padding: .4em }</style></head>
		<body>
		<h1>Testing Results</h1>
		<table>
			<tr><th>Test file</th><th>Your Cycles</th><th>GCC Cycles</th><th>Performance</th></tr>`;

		let perfScore = 0;

		for (let [file, gccCycles] of gcc) {
			let yourCycles = map.get(file);

			if (yourCycles == null) {
				out += `\n<tr style="background-color: black; color: white;"><td>${file}</td><td><b>FAILED</b></td><td>${gccCycles}</td><td><b>FAILED</b></td></tr>`;
				perfScore = NaN;
			} else {
				let perf = yourCycles / gccCycles;
				let color = "red";
				if (perf <= .7){
					color = scaleGood(perf / .7);
				} else if (perf <= 1) {
					color = scaleOk((perf - .7) / .3);
				} else {
					color = scaleBad((perf - 1) / .4);
				}
				out += `\n<tr style="background-color: ${color.hex()}; color: white;"><td>${file}</td><td>${yourCycles}</td><td>${gccCycles}</td><td>${Math.round(perf*1000)/1000}</td></tr>`;
				perfScore += perf;
			}
		}

		perfScore /= gcc.size;

		out += `\n</table><h2>Final perf score: ${isNaN(perfScore) ? "FAILED" : Math.round(perfScore*10000)/10000}</body></html>`;
		res.send(out);
	});
});

app.listen(1337);
console.log("Listening on *:1337");


## package.json
{
  "name": "serve-table",
  "version": "1.0.0",
  "description": "## Introduction",
  "main": "index.js",
  "directories": {
    "test": "tests"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/CMU-15-411-F17/robert.git"
  },
  "author": "",
  "license": "ISC",
  "bugs": {
    "url": "https://github.com/CMU-15-411-F17/robert/issues"
  },
  "homepage": "https://github.com/CMU-15-411-F17/robert#readme",
  "dependencies": {
    "chroma-js": "^1.3.4",
    "express": "^4.16.2",
    "fs-extra": "^4.0.2",
    "get-stdin": "^5.0.1"
  }
}

## tabulate
../timecompiler -q --limit-run=120 --color=off | tee /dev/tty > last.log
	const express = require("express");
	const chroma = require("chroma-js");
	const fs = require("fs-extra");

	const app = express();

	const scaleGood = chroma.scale(["blue", "green"]);
	const scaleOk = chroma.scale(["yellow", "orange"]);
	const scaleBad = chroma.scale(["red", "black"]);

	let gcc = new Map([
	["cell.l4", 310422],
	["collatz.l4", 89811],
	["fibrec.l4", 164551],
	["floyd.l4", 191644],
	["gcd.l4", 245165],
	["list.l4", 354856],
	["mmult2.l4", 167739],
	["mmult.l4", 292616],
	["msort.l4", 97452],
	["prime.l4", 83499],
	["qsort.l4", 321400],
	["shifts.l4", 94324],
	["tree.l4", 139278],
	["avl.l4", 5724362],
	["hashtable.l4", 1446232],
	["heaps.l4", 6023667],
	["md5.l4", 2557570]
	]);



	app.get("/", (req, res) => {
	fs.readFile("last.log")
	.then((data) => {
	data = data.toString();
	data = data.split(/-- Timing file .*\/([a-z0-9]+\.l4) --/);
	data = data.slice(1);

	map = new Map();

	for (let i = 0; i < data.length; i += 2) {
	let key = data[i];
	let value =
	data[i+1]
	.split("\n")
	.slice(1,7)
	.map((v) => {
	let match = /.?(\d{3,})./.exec(v);
	return match === null ? null : parseInt(match[1]);
	})
	value = value.reduce((a, b) => a == null ? null : (b == null ? null : Math.min(a, b)));
	map.set(key, value);
	}

	let out = `
	<html>
	<head><style>th, td { padding: .4em }</style></head>
	<body>
	<h1>Testing Results</h1>
	<table>
	<tr><th>Test file</th><th>Your Cycles</th><th>GCC Cycles</th><th>Performance</th></tr>`;

	let perfScore = 0;

	for (let [file, gccCycles] of gcc) {
	let yourCycles = map.get(file);

	if (yourCycles == null) {
	out += `\n<tr style="background-color: black; color: white;"><td>${file}</td><td><b>FAILED</b></td><td>${gccCycles}</td><td><b>FAILED</b></td></tr>`;
	perfScore = NaN;
	} else {
	let perf = yourCycles / gccCycles;
	let color = "red";
	if (perf <= .7){
	color = scaleGood(perf / .7);
	} else if (perf <= 1) {
	color = scaleOk((perf - .7) / .3);
	} else {
	color = scaleBad((perf - 1) / .4);
	}
	out += `\n<tr style="background-color: ${color.hex()}; color: white;"><td>${file}</td><td>${yourCycles}</td><td>${gccCycles}</td><td>${Math.round(perf*1000)/1000}</td></tr>`;
	perfScore += perf;
	}
	}

	perfScore /= gcc.size;

	out += `\n</table><h2>Final perf score: ${isNaN(perfScore) ? "FAILED" : Math.round(perfScore*10000)/10000}</body></html>`;
	res.send(out);
	});
	});

	app.listen(1337);
	console.log("Listening on *:1337");
	{
	"name": "serve-table",
	"version": "1.0.0",
	"description": "## Introduction",
	"main": "index.js",
	"directories": {
	"test": "tests"
	},
	"scripts": {
	"test": "echo \"Error: no test specified\" && exit 1"
	},
	"repository": {
	"type": "git",
	"url": "git+https://github.com/CMU-15-411-F17/robert.git"
	},
	"author": "",
	"license": "ISC",
	"bugs": {
	"url": "https://github.com/CMU-15-411-F17/robert/issues"
	},
	"homepage": "https://github.com/CMU-15-411-F17/robert#readme",
	"dependencies": {
	"chroma-js": "^1.3.4",
	"express": "^4.16.2",
	"fs-extra": "^4.0.2",
	"get-stdin": "^5.0.1"
	}
	}