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Code Issues Packages 1 Wiki Activity

benchmark: track the binary size (#804)

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This commit is contained in:
Yoshiya Hinosawa 2018-09-24 00:54:07 +09:00 committed by Ryan Dahl
parent 56acb6fa0e
commit 9203e983d1
4 changed files with 59 additions and 4 deletions
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1
tools/benchmark.py
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@ -66,6 +66,7 @@ def main(argv):
new_data = {
"created_at": time.strftime("%Y-%m-%dT%H:%M:%SZ"),
"sha1": sha1,
"binary_size": os.path.getsize(deno_path),
"benchmark": {}
}
for [[name, _], data] in zip(benchmarks, benchmark_data["results"]):

23
website/README.md Normal file
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@ -0,0 +1,23 @@
## About benchmark data
The benchmark chart supposes `//website/data.json` has the signature of `BenchmarkData[]` where `BenchmarkData` is defined like the below:
```typescript
interface ExecTimeData {
mean: number
stddev: number
user: number
system: number
min: number
max: number
}
interface BenchmarkData {
created_at: string,
sha1: string,
binary_size?: number,
benchmark: {
[key: string]: ExecTimeData
}
}
```

34
website/app.js
View file

@ -3,7 +3,7 @@ const benchmarkNames = ["hello", "relative_import"];
(async () => {
const data = await (await fetch("./data.json")).json();
const benchmarkColumns = benchmarkNames.map(name => [
const execTimeColumns = benchmarkNames.map(name => [
name,
...data.map(d => {
const benchmark = d.benchmark[name];
@ -11,11 +11,12 @@ const benchmarkNames = ["hello", "relative_import"];
})
]);
const binarySizeList = data.map(d => d.binary_size || 0);
const sha1List = data.map(d => d.sha1);
c3.generate({
bindto: "#benchmark-chart",
data: { columns: benchmarkColumns },
bindto: "#exec-time-chart",
data: { columns: execTimeColumns },
axis: {
x: {
type: "category",
@ -23,4 +24,31 @@ const benchmarkNames = ["hello", "relative_import"];
}
}
});
c3.generate({
bindto: "#binary-size-chart",
data: { columns: [["binary_size", ...binarySizeList]] },
axis: {
x: {
type: "category",
categories: sha1List
},
y: {
tick: {
format: d => formatBytes(d)
}
}
}
});
})();
// Formats the byte sizes e.g. 19000 -> 18.55KB
// Copied from https://stackoverflow.com/a/18650828
function formatBytes(a, b) {
if (0 == a) return "0 Bytes";
var c = 1024,
d = b || 2,
e = ["Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"],
f = Math.floor(Math.log(a) / Math.log(c));
return parseFloat((a / Math.pow(c, f)).toFixed(d)) + " " + e[f];
}

5
website/index.html
View file

@ -5,7 +5,10 @@
<link rel="stylesheet" href="https://unpkg.com/c3@0.6.7/c3.min.css">
</head>
<body>
<div id="benchmark-chart"></div>
<h2>Execution time chart</h2>
<div id="exec-time-chart"></div>
<h2>Binary size chart</h2>
<div id="binary-size-chart"></div>
<script src="https://unpkg.com/d3@5.7.0/dist/d3.min.js"></script>
<script src="https://unpkg.com/c3@0.6.7/c3.min.js"></script>
<script src="./app.js"></script>