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135 lines
3.2 KiB
JavaScript

$("#run").click(function() {
/* Results Table Manipulation */
var resultsTable = $("#results-table");
function appendHeading(heading) {
resultsTable.append(
"<tr class='heading'><th colspan='4'>" + heading + "</th></tr>"
);
}
function appendResult(klass, title, url, inputSize, parseTime) {
var KB = 1024;
var MS_IN_S = 1000;
resultsTable.append(
"<tr class='" + klass + "'>"
+ "<td class='title'>"
+ (url !== null ? "<a href='" + url + "'>" : "")
+ title
+ (url !== null ? "</a>" : "")
+ "</td>"
+ "<td class='input-size'>"
+ "<span class='value'>"
+ (inputSize / KB).toFixed(2)
+ "</span>"
+ "&nbsp;<span class='unit'>kB</span>"
+ "</td>"
+ "<td class='parse-time'>"
+ "<span class='value'>"
+ parseTime.toFixed(2)
+ "</span>"
+ "&nbsp;<span class='unit'>ms</span>"
+ "</td>"
+ "<td class='parse-speed'>"
+ "<span class='value'>"
+ ((inputSize / KB) / (parseTime / MS_IN_S)).toFixed(2)
+ "</span>"
+ "&nbsp;<span class='unit'>kB/s</span>"
+ "</td>"
+ "</tr>"
);
}
/* Main */
/*
* Each input is parsed multiple times and the results are averaged. We
* do this for two reasons:
*
* 1. To warm up the interpreter (PEG.js-generated parsers will be
* most likely used repeatedly, so it makes sense to measure
* performance after warming up).
*
* 2. To minimize random errors.
*/
var runCount = parseInt($("#run-count").val(), 10);
if (isNaN(runCount) || runCount <= 0) {
alert("Number of runs must be a positive integer.");
return;
}
var options = {
cache: $("#cache").is(":checked"),
optimize: $("#optimize").val()
};
Runner.run(benchmarks, runCount, options, {
readFile: function(file) {
return $.ajax({
type: "GET",
url: file,
dataType: "text",
async: false
}).responseText;
},
testStart: function(benchmark, test) {
/* Nothing to do. */
},
testFinish: function(benchmark, test, inputSize, parseTime) {
appendResult(
"individual",
test.title,
benchmark.id + "/" + test.file,
inputSize,
parseTime
);
},
benchmarkStart: function(benchmark) {
appendHeading(benchmark.title);
},
benchmarkFinish: function(benchmark, inputSize, parseTime) {
appendResult(
"benchmark-total",
benchmark.title + " total",
null,
inputSize,
parseTime
);
},
start: function() {
$("#run-count, #cache, #run").attr("disabled", "disabled");
resultsTable.show();
$("#results-table tr").slice(1).remove();
},
finish: function(inputSize, parseTime) {
appendResult(
"total",
"Total",
null,
inputSize,
parseTime
);
$.scrollTo("max", { axis: "y", duration: 500 });
$("#run-count, #cache, #run").removeAttr("disabled");
}
});
});
$(document).ready(function() {
$("#run").focus();
});