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Add minimum, sum and percentile columns to reports

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Dunedan
2025-06-14 17:18:05 +02:00
parent e845da025a
commit 7e531ec6fe
2 changed files with 23 additions and 3 deletions
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source/tools/profiler2/profiler2.js
+10 -3
View File
@@ -307,19 +307,26 @@ function compare_reports()
for (const rep in g_reports)
{
const raw_data = get_history_data(rep, g_main_thread, g_active_elements[0]).time_by_frame;
const raw_data_t = get_history_data(rep, g_main_thread, g_active_elements[0]);
const raw_data = raw_data_t.time_by_frame;
reports_data.push({ "time_data": raw_data.slice(0, frames_nb), "sorted_data": raw_data.slice(0, frames_nb).sort((a, b) => a-b) });
}
let table_output = "<table><tr><th>Profiler Variable</th><th>Median</th><th>Maximum</th><th>% better frames</th><th>time difference per frame</th></tr>";
let table_output = "<table><tr><th>Profiler Variable</th><th>Minimum</th><th>Median</th><th>p99</th><th>p99.9</th><th>Maximum</th><th>Sum</th><th>better frames</th><th>time difference per frame</th></tr>";
for (const rep in reports_data)
{
const report = reports_data[rep];
table_output += "<tr><td>Report " + rep + (rep == 0 ? " (reference)":"") + "</td>";
// median
// min
table_output += "<td>" + time_label(report.sorted_data[0]) + "</td>";
// percentiles (median, p99, p99.9)
table_output += "<td>" + time_label(report.sorted_data[Math.floor(report.sorted_data.length/2)]) + "</td>";
table_output += "<td>" + time_label(quantile(report.sorted_data, 0.99)) + "</td>";
table_output += "<td>" + time_label(quantile(report.sorted_data, 0.999)) + "</td>";
// max
table_output += "<td>" + time_label(report.sorted_data[report.sorted_data.length-1]) + "</td>";
// sum
table_output += "<td>" + time_label(report.sorted_data.reduce((a, b) => a + b, 0)) + "</td>";
let frames_better = 0;
let frames_diff = 0;
for (const f in report.time_data)
source/tools/profiler2/utilities.js
+13
View File
@@ -159,3 +159,16 @@ function set_tooltip_handlers(canvas)
$('#tooltip').css('visibility', 'hidden');
});
}
/**
* Get the specified quantile of a sorted array.
*/
function quantile(arr, q)
{
const position = (arr.length - 1) * q;
const base = Math.floor(position);
const remainder = position - base;
if (arr[base + 1] !== undefined)
return arr[base] + remainder * (arr[base + 1] - arr[base]);
return arr[base];
}