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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>bpfilter benchmarks</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
<script>
window.addEventListener('load', function () {
render();
})
const data = {"commits": [], "results": {}, "benchNames": []}
function render() {
for (const benchName of data.benchNames) {
makeTable(benchName, data.commits, data.results[benchName])
makeChart(benchName, data.commits, data.results[benchName])
}
}
function makeTable(name, commits, results) {
const newCommit = commits[commits.length - 1];
const newResults = results[newCommit.sha];
const newTime = newResults.time;
const newInsns = newResults.nInsn;
let newHtml = `<td class="text-end font-monospace">${parseFloat(newResults.time).toFixed(2)}</td>`;
newHtml += `<td class="text-end font-monospace">${newResults.nInsn}</td>`;
let diffHtml = '';
let oldHtml = '';
if (commits.length > 1) {
// There is a second to last commit
const oldCommit = commits.length > 1 ? commits[commits.length - 2] : null;
const oldResults = results[oldCommit.sha];
const oldTime = oldResults.time;
const oldInsns = oldResults.nInsn;
const absTime = newTime - oldTime;
const absInsns = newInsns - oldInsns;
const diffTime = (absTime / oldTime) * 100;
const diffInsns = (absInsns / oldInsns) * 100;
const timeDiffClass = diffTime > 0 ? "text-danger" : "text-success";
const nInsnsDiffClass = diffInsns > 0 ? "text-danger" : "text-success";
diffHtml += `<td class="text-end font-monospace ${timeDiffClass}">${(diffTime < 0 ? "" : "+") + parseFloat(diffTime).toFixed(2)}% (${(absTime < 0 ? "" : "+") + parseFloat(absTime).toFixed(2)})</td>`;
diffHtml += `<td class="text-end font-monospace ${nInsnsDiffClass}">${(diffInsns < 0 ? "" : "+") + parseFloat(diffInsns).toFixed(2)}% (${(absInsns < 0 ? "" : "+") + parseFloat(absInsns)})</td>`;
oldHtml += `<td class="text-end font-monospace">${parseFloat(oldResults.time).toFixed(2)}</td>`;
oldHtml += `<td class="text-end font-monospace">${oldResults.nInsn}</td>`;
} else {
diffHtml += '<td class="text-end font-monospace">n/a</td><td class="font-monospace">n/a</td>';
oldHtml += '<td class="text-end font-monospace">n/a</td><td class="font-monospace">n/a</td>';
}
let data = '<tr>';
data += `<td>${name}</td>`;
data += diffHtml;
data += newHtml;
data += oldHtml;
data += '</tr>';
const table = document.getElementById('table-body');
table.insertAdjacentHTML("beforeend", data);
}
function makeChart(name, commits, results) {
const ctx = document.getElementById('charts');
ctx.insertAdjacentHTML("beforeend",
`<div class="col container-fluid my-3" id="${name}"><h5>${name}</h5></div>`
);
const chartCtx = document.getElementById(name);
chartCtx.insertAdjacentHTML("beforeend",
`<canvas id="${name}Chart"></canvas>`
);
var durations = []
var nInsns = []
var labels = []
for (commit of commits) {
const result = results[commit.sha]
if (result == undefined) {
durations.push(null);
nInsns.push(null);
} else {
durations.push(result.time);
nInsns.push(result.nInsn);
}
labels.push(commit.sha);
}
const afterTitle = (tooltipItems) => {
const commit = commits.find((e) => e.sha == tooltipItems[0].label);
return commit.message;
};
new Chart(document.getElementById(name + "Chart"), {
type: 'line',
data: {
labels: labels,
datasets: [
{
label: 'Duration',
data: durations,
yAxisID: 'duration',
tension: 0.1,
fill: true,
order: 2,
},
{
label: '# of instructions',
data: nInsns,
yAxisID: 'instructions',
tension: 0.1,
order: 1,
}
]
},
options: {
interaction: {
intersect: false,
mode: 'index',
},
plugins: {
tooltip: {
callbacks: {
afterTitle: afterTitle,
label: function (context) {
let label = '';
if (context.dataset.yAxisID == "duration")
label = parseFloat(context.parsed.y).toFixed(2) + " ns"
else if (context.dataset.yAxisID == "instructions")
label = parseInt(context.parsed.y) + " instructions"
else
label = context.parsed.y;
return label;
}
}
}
},
scales: {
duration: {
id: 't (ns)',
type: 'linear',
position: 'left',
min: 0,
title: {
display: true,
text: 'ns'
},
},
instructions: {
id: '# insn',
type: 'linear',
position: 'right',
min: 0,
title: {
display: true,
text: '# insn'
},
},
x: {
title: {
display: true,
text: 'Commit'
},
}
},
onClick: function (e) {
const sha = e.chart.tooltip.dataPoints[0].label
if (sha.endsWith("+"))
return;
window.open("https://github.com/facebook/bpfilter/commit/" + sha, "_blank");
}
}
});
}
</script>
</head>
<body>
<nav class="navbar bg-body-tertiary">
<div class="container-fluid">
<a class="navbar-brand" href="#">
<picture>
<source srcset="./logo-dark-mode.png" media="(prefers-color-scheme: dark)">
<img src="./logo-light-mode.png" height="30" class="d-inline-block align-top" alt="">
</picture>
bpfilter benchmark
</a>
</div>
</nav>
<div class="jumbotron m-5 p-5 bg-light">
<div class="container">
<h2>Last results</h2>
<p class="lead">Performance of the last commit, compared to the second to last.</p>
</div>
<table class="table">
<thead>
<tr>
<th scope="col" rowspan="2">Benchmark</th>
<th scope="col" colspan="2" class="text-end">Diff</th>
<th scope="col" colspan="2" class="text-end">New</th>
<th scope="col" colspan="2" class="text-end">Old</th>
</tr>
<tr>
<th scope="col" class="text-end">Runtime</th>
<th scope="col" class="text-end">Instructions</th>
<th scope="col" class="text-end">Runtime</th>
<th scope="col" class="text-end">Instructions</th>
<th scope="col" class="text-end">Runtime</th>
<th scope="col" class="text-end">Instructions</th>
</tr>
</thead>
<tbody id="table-body">
</tbody>
</table>
</div>
<div class="jumbotron m-5 p-5 bg-light">
<div class="container">
<h2>Results over time</h2>
<p class="lead">Evolution of the benchmark results over time.</p>
</div>
<div class="container-fluid">
<div class="row row-cols-2" id="charts">
</div>
</div>
</div>
</body>
</html>
|
