184 lines
4.9 KiB
HTML
184 lines
4.9 KiB
HTML
<html>
|
|
<head>
|
|
<style>
|
|
.discarded {
|
|
color: #C0C0C0;
|
|
}
|
|
</style>
|
|
<h2>Summary</h2>
|
|
<dl>
|
|
<script src="head.js"></script>
|
|
<script>
|
|
var __results = true;
|
|
var cycles = 0;
|
|
var s = document.location.search.substring(1);
|
|
var params = s.split('&');
|
|
var iterations, pages, totalTime, fudgeTime;
|
|
for (var i = 0; i < params.length; ++i) {
|
|
var f = params[i].split('=');
|
|
switch (f[0]) {
|
|
case 'n':
|
|
iterations = (f[1] - 0);
|
|
break;
|
|
case 'i':
|
|
cycle = (f[1] - 0);
|
|
break;
|
|
case 'td':
|
|
totalTime = (f[1] - 0);
|
|
break;
|
|
case 'tf':
|
|
fudgeTime = (f[1] - 0);
|
|
break;
|
|
}
|
|
}
|
|
var pages = cycle / iterations;
|
|
document.write("<table border=1>");
|
|
document.write("<tr><td>iterations</td><td>" + iterations + "</td></tr>");
|
|
document.write("<tr><td>pages</td><td>" + pages + "</td></tr>");
|
|
document.write("<tr><td>milliseconds</td><td>" + totalTime + "</td></tr>");
|
|
document.write("<tr><td>mean per set</td><td>" + (totalTime / iterations).toFixed(2) + "</td></tr>");
|
|
document.write("<tr><td>mean per page</td><td>" + (totalTime / iterations / pages).toFixed(2) + "</td></tr>");
|
|
document.write("<tr><td>timer lag</td><td>" + (fudgeTime).toFixed(2) + "</td></tr>");
|
|
document.write("<tr><td>timer lag per page</td><td>" + (fudgeTime / iterations / pages).toFixed(2) + "</td></tr>");
|
|
document.write("</table>");
|
|
|
|
// returns an object with the following properties:
|
|
// min : min value of array elements
|
|
// max : max value of array elements
|
|
// mean : mean value of array elements
|
|
// vari : variance computation
|
|
// stdd : standard deviation, sqrt(vari)
|
|
// indexOfMax : index of max element (the element that is
|
|
// removed from the mean computation)
|
|
function getArrayStats(ary) {
|
|
var r = {};
|
|
r.min = ary[0];
|
|
r.max = ary[0];
|
|
r.indexOfMax = 0;
|
|
var sum = 0;
|
|
for (var i = 0; i < ary.length; ++i) {
|
|
if (ary[i] < r.min) {
|
|
r.min = ary[i];
|
|
} else if (ary[i] > r.max) {
|
|
r.max = ary[i];
|
|
r.indexOfMax = i;
|
|
}
|
|
sum = sum + ary[i];
|
|
}
|
|
|
|
// ignore max value when computing mean and stddev
|
|
r.mean = (sum - r.max) / (ary.length - 1);
|
|
|
|
r.vari = 0;
|
|
for (var i = 0; i < ary.length; ++i) {
|
|
if (i == r.indexOfMax)
|
|
continue;
|
|
var d = r.mean - ary[i];
|
|
r.vari = r.vari + d * d;
|
|
}
|
|
|
|
r.vari = r.vari / (ary.length - 1);
|
|
r.stdd = Math.sqrt(r.vari);
|
|
r.errp = r.stdd / Math.sqrt((ary.length - 1) / 2) / r.mean * 100;
|
|
return r;
|
|
}
|
|
|
|
function appendTableCol(tr, text, linkify) {
|
|
var doc = tr.ownerDocument;
|
|
var td = doc.createElement("TD");
|
|
|
|
if (linkify) {
|
|
var anchor = doc.createElement("A");
|
|
if (text.indexOf('http://localhost:') == 0 ||
|
|
text.indexOf('file://') == 0) {
|
|
// URLs for page cycler HTTP and file tests.
|
|
anchor.href = text + "/index.html?skip=true";
|
|
} else {
|
|
// For Web Page Replay, URLs are same as recorded pages.
|
|
anchor.href = text;
|
|
}
|
|
anchor.appendChild(doc.createTextNode(text));
|
|
td.appendChild(anchor);
|
|
}
|
|
else
|
|
td.appendChild(doc.createTextNode(text));
|
|
tr.appendChild(td);
|
|
return td;
|
|
}
|
|
|
|
function getTimeVals() {
|
|
var rawData = __get_timings().split(",");
|
|
var timeVals = [];
|
|
for (var i = 0; i < iterations; ++i) {
|
|
for (var j = 0; j < pages; ++j) {
|
|
if (!timeVals[j])
|
|
timeVals[j] = [];
|
|
timeVals[j].push(parseInt(rawData[j + i*pages]));
|
|
}
|
|
}
|
|
return timeVals;
|
|
}
|
|
|
|
function showReport() {
|
|
var tbody = document.getElementById("tbody");
|
|
var colsums = [0,0,0,0,0];
|
|
var timeVals = getTimeVals();
|
|
for (var i = 0; i < timeVals.length; ++i) {
|
|
var tr = document.createElement("TR");
|
|
|
|
appendTableCol(tr, __pages()[i], true);
|
|
|
|
var r = getArrayStats(timeVals[i]);
|
|
appendTableCol(tr, r.min.toFixed(2));
|
|
appendTableCol(tr, r.max.toFixed(2));
|
|
appendTableCol(tr, r.mean.toFixed(2));
|
|
appendTableCol(tr, r.stdd.toFixed(2));
|
|
appendTableCol(tr, r.errp.toFixed(2));
|
|
//appendTableCol(tr, r.chi2.toFixed(2));
|
|
|
|
for (var j = 0; j < timeVals[i].length; ++j) {
|
|
var tv = timeVals[i][j];
|
|
var td = appendTableCol(tr, tv);
|
|
if (j == r.indexOfMax)
|
|
td.setAttribute("class", "discarded");
|
|
}
|
|
|
|
colsums[0] = colsums[0] + r.min;
|
|
colsums[1] = colsums[1] + r.max;
|
|
colsums[2] = colsums[2] + r.mean;
|
|
colsums[3] = colsums[3] + r.stdd;
|
|
colsums[4] = colsums[4] + r.errp;
|
|
|
|
tbody.appendChild(tr);
|
|
}
|
|
|
|
var tr = document.createElement("TR");
|
|
appendTableCol(tr, "totals:");
|
|
for (var k = 0; k < colsums.length; ++k)
|
|
appendTableCol(tr, colsums[k].toFixed(2));
|
|
tbody.appendChild(tr);
|
|
}
|
|
window.onload = showReport;
|
|
|
|
</script>
|
|
</dl>
|
|
</head>
|
|
<body>
|
|
<h2>Complete Statistics</h2>
|
|
<table border="1">
|
|
<thead>
|
|
<tr>
|
|
<th>Site</th>
|
|
<th>Min</th>
|
|
<th>Max</th>
|
|
<th>Mean</th>
|
|
<th>Std.d</th>
|
|
<th>Err %</th>
|
|
<th colspan="10">Runs</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody id="tbody"></tbody>
|
|
</table>
|
|
</body>
|
|
</html>
|