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callstats.html
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2735 lines (2557 loc) Β· 88.7 KB
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<!DOCTYPE html>
<html>
<!--
Copyright 2016 the V8 project authors. All rights reserved. Use of this source
code is governed by a BSD-style license that can be found in the LICENSE file.
-->
<head>
<!-- This will be overwritten by the v8.dev/tools exporter -->
<!-- ANALYTICS_PLACEHOLDER -->
<meta charset="utf-8">
<title>V8 Runtime Call Stats Komparator</title>
<link rel="stylesheet" type="text/css" href="system-analyzer/index.css">
<style>
body {
font-family: arial;
}
.panel {
display: none;
}
.loaded .panel {
display: block;
}
.panel.alwaysVisible {
display: inherit !important;
}
.error #inputs {
background-color: var(--error-color);
}
table {
display: table;
border-spacing: 0px;
}
tr {
border-spacing: 0px;
padding: 10px;
}
td,
th {
padding: 3px 10px 3px 5px;
}
.inline {
display: inline-block;
vertical-align: middle;
margin-right: 10px;
}
.hidden {
display: none;
}
.view {
display: table;
}
.panel-group {
display: grid;
align-content: center;
grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
grid-auto-flow: row dense;
grid-gap: 10px;
margin-top: 10px;
}
.column {
display: table-cell;
border-right: 1px black dotted;
min-width: 200px;
}
.column .header {
padding: 0 10px 0 10px
}
#column {
display: none;
}
.list {
width: 100%;
}
select {
width: 100%
}
.list tbody {
cursor: pointer;
}
.list tr:nth-child(even) {
background-color: rgba(0.5, 0.5, 0.5, 0.1);
}
.list tr.child {
display: none;
}
.list tr.child.visible {
display: table-row;
}
.list .child .name {
padding-left: 20px;
}
.list .parent td {
border-top: 1px solid #AAA;
}
.list .total {
font-weight: bold
}
.list tr.parent.selected,
.list tr:nth-child(even).selected,
tr.selected {
background-color: rgba(0.5, 0.5, 0.5, 0.1);
}
.codeSearch {
display: block-inline;
float: right;
border-radius: 5px;
background-color: #333;
width: 1em;
text-align: center;
}
.list .position {
text-align: right;
display: none;
}
.list div.toggle {
cursor: pointer;
}
#column_0 .position {
display: table-cell;
}
#column_0 .name {
display: table-cell;
}
.list .name {
display: none;
white-space: nowrap;
}
.value {
text-align: right;
}
.selectedVersion {
font-weight: bold;
}
#baseline {
width: auto;
}
.pageDetailTable tbody {
cursor: pointer
}
.pageDetailTable tfoot td {
border-top: 1px grey solid;
}
#popover {
position: absolute;
transform: translateY(-50%) translateX(40px);
box-shadow: -2px 10px 44px -10px #000;
border-radius: 5px;
z-index: 1;
background-color: var(--surface-color);
display: none;
white-space: nowrap;
}
#popover table {
position: relative;
z-index: 1;
text-align: right;
margin: 10px;
}
#popover td {
padding: 3px 0px 3px 5px;
white-space: nowrap;
}
.popoverArrow {
background-color: var(--surface-color);
position: absolute;
width: 30px;
height: 30px;
transform: translateY(-50%)rotate(45deg);
top: 50%;
left: -10px;
z-index: 0;
}
#popover .name {
padding: 5px;
font-weight: bold;
text-align: center;
}
#popover table .compare {
display: none
}
#popover table.compare .compare {
display: table-cell;
}
#popover .compare .time,
#popover .compare .version {
padding-left: 10px;
}
.diff .hideDiff {
display: none;
}
.noDiff .hideNoDiff {
display: none;
}
</style>
<script src="https://www.gstatic.com/charts/loader.js"></script>
<script>
"use strict"
google.charts.load('current', {
packages: ['corechart']
});
// Did anybody say monkeypatching?
if (!NodeList.prototype.forEach) {
NodeList.prototype.forEach = function (func) {
for (let i = 0; i < this.length; i++) {
func(this[i]);
}
}
}
let versions;
let pages;
let selectedPage;
let baselineVersion;
let selectedEntry;
let sortByLabel = false;
// Marker to programatically replace the defaultData.
let defaultData = /*default-data-start*/ undefined /*default-data-end*/;
function initialize() {
// Initialize the stats table and toggle lists.
let original = $("column");
let viewBody = $("view").querySelector('.panelBody');
removeAllChildren(viewBody);
let i = 0;
versions.forEach((version) => {
if (!version.enabled) return;
// add column
let column = original.cloneNode(true);
column.id = "column_" + i;
// Fill in all versions
let select = column.querySelector(".version");
select.id = "selectVersion_" + i;
// add all select options
versions.forEach((version) => {
if (!version.enabled) return;
let option = document.createElement("option");
option.textContent = version.name;
option.version = version;
select.appendChild(option);
});
// Fill in all page versions
select = column.querySelector(".pageVersion");
select.id = "select_" + i;
// add all pages
versions.forEach((version) => {
if (!version.enabled) return;
let optgroup = document.createElement("optgroup");
optgroup.label = version.name;
optgroup.version = version;
version.forEachPage((page) => {
let option = document.createElement("option");
option.textContent = page.name;
option.page = page;
optgroup.appendChild(option);
});
select.appendChild(optgroup);
});
viewBody.appendChild(column);
i++;
});
let select = $('baseline');
removeAllChildren(select);
select.appendChild(document.createElement('option'));
versions.forEach((version) => {
let option = document.createElement("option");
option.textContent = version.name;
option.version = version;
select.appendChild(option);
});
initializeToggleList(versions.versions, $('versionSelector'));
initializeToggleList(pages.values(), $('pageSelector'));
initializeToggleList(Group.groups.values(), $('groupSelector'));
}
function initializeToggleList(items, node) {
let list = node.querySelector('ul');
removeAllChildren(list);
items = Array.from(items);
items.sort(NameComparator);
items.forEach((item) => {
let li = document.createElement('li');
let checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.checked = item.enabled;
checkbox.item = item;
checkbox.addEventListener('click', handleToggleVersionOrPageEnable);
li.appendChild(checkbox);
li.appendChild(document.createTextNode(item.name));
list.appendChild(li);
});
}
window.addEventListener('popstate', (event) => {
popHistoryState(event.state);
});
function popHistoryState(state) {
if (!state.version) return false;
if (!versions) return false;
let version = versions.getByName(state.version);
if (!version) return false;
let page = version.get(state.page);
if (!page) return false;
if (!state.entry) {
showEntry(page.total);
} else {
let entry = page.get(state.entry);
if (!entry) {
showEntry(page.total);
} else {
showEntry(entry);
}
}
return true;
}
function pushHistoryState() {
let selection = selectedEntry ? selectedEntry : selectedPage;
if (!selection) return;
let state = selection.urlParams();
// Don't push a history state if it didn't change.
if (JSON.stringify(window.history.state) === JSON.stringify(state)) return;
let params = "?";
for (let pairs of Object.entries(state)) {
params += encodeURIComponent(pairs[0]) + "=" +
encodeURIComponent(pairs[1]) + "&";
}
window.history.pushState(state, selection.toString(), params);
}
function showSelectedEntryInPage(page) {
if (!selectedEntry) return showPage(page);
let entry = page.get(selectedEntry.name);
if (!entry) return showPage(page);
selectEntry(entry);
}
function showPage(firstPage) {
let changeSelectedEntry = selectedEntry !== undefined &&
selectedEntry.page === selectedPage;
selectedPage = firstPage;
selectedPage.sort();
showPageInColumn(firstPage, 0);
// Show the other versions of this page in the following columns.
let pageVersions = versions.getPageVersions(firstPage);
let index = 1;
pageVersions.forEach((page) => {
if (page !== firstPage) {
showPageInColumn(page, index);
index++;
}
});
if (changeSelectedEntry) {
showEntryDetail(selectedPage.getEntry(selectedEntry));
}
showImpactList(selectedPage);
pushHistoryState();
}
function clamp(value, min, max) {
if (value < min) return min;
if (value > max) return max;
return value;
}
function diffColorFromRatio(ratio) {
if (ratio == Infinity) {
return '#ff0000';
}
if (ratio == -Infinity) {
return '#00ff00';
}
if (ratio > 1) {
// ratio > 1: #FFFFFF => #00FF00
const red = clamp(((ratio - 1) * 255 * 10) | 0, 0, 255);
const other = (255 - red).toString(16).padStart(2, '0');
return `#ff${other}${other}`;
}
// ratio < 1: #FF0000 => #FFFFFF
const green = clamp(((1 - ratio) * 255 * 10) | 0, 0, 255);
const other = (255 - green).toString(16).padStart(2, '0');
return `#${other}ff${other}`;
}
function showPageInColumn(page, columnIndex) {
page.sort();
let showDiff = columnIndex !== 0;
if (baselineVersion) showDiff = page.version !== baselineVersion;
let diffColor = (td, a, b) => { };
if (showDiff) {
if (baselineVersion) {
diffColor = (td, diff, baseline) => {
if (diff == 0) return;
const ratio = (baseline + diff) / baseline;
td.style.color = diffColorFromRatio(ratio);
};
} else {
diffColor = (td, value, reference) => {
if (value == reference) return;
const ratio = value / reference;
td.style.color = diffColorFromRatio(ratio);
}
}
}
let column = $('column_' + columnIndex);
let select = $('select_' + columnIndex);
// Find the matching option
selectOption(select, (i, option) => {
return option.page == page
});
let table = column.querySelector("table");
let oldTbody = table.querySelector('tbody');
let tbody = document.createElement('tbody');
let referencePage = selectedPage;
page.forEachSorted(selectedPage, (parentEntry, entry, referenceEntry) => {
let tr = document.createElement('tr');
tbody.appendChild(tr);
tr.entry = entry;
tr.parentEntry = parentEntry;
tr.className = parentEntry === undefined ? 'parent' : 'child';
// Don't show entries that do not exist on the current page or if we
// compare against the current page
if (entry !== undefined && page.version !== baselineVersion) {
// If we show a diff, use the baselineVersion as the referenceEntry
if (baselineVersion !== undefined) {
let baselineEntry = baselineVersion.getEntry(entry);
if (baselineEntry !== undefined) referenceEntry = baselineEntry
}
if (!parentEntry) {
let node = td(tr, '<div class="toggle">βΊ</div>', 'position');
node.firstChild.addEventListener('click', handleToggleGroup);
} else {
td(tr, entry.position == 0 ? '' : entry.position, 'position');
}
addCodeSearchButton(entry,
td(tr, entry.name, 'name ' + entry.cssClass()));
diffColor(
td(tr, ms(entry.time), 'value time'),
entry.time, referenceEntry.time);
diffColor(
td(tr, percent(entry.timePercent), 'value time'),
entry.time, referenceEntry.time);
diffColor(
td(tr, count(entry.count), 'value count'),
entry.count, referenceEntry.count);
} else if (baselineVersion !== undefined && referenceEntry &&
page.version !== baselineVersion) {
// Show comparison of entry that does not exist on the current page.
tr.entry = new Entry(0, referenceEntry.name);
tr.entry.page = page;
td(tr, '-', 'position');
td(tr, referenceEntry.name, 'name');
diffColor(
td(tr, ms(referenceEntry.time), 'value time'),
referenceEntry.time, 0);
diffColor(
td(tr, percent(referenceEntry.timePercent), 'value time'),
referenceEntry.timePercent, 0);
diffColor(
td(tr, count(referenceEntry.count), 'value count'),
referenceEntry.count, 0);
} else {
// Display empty entry / baseline entry
let showBaselineEntry = entry !== undefined;
if (showBaselineEntry) {
if (!parentEntry) {
let node = td(tr, '<div class="toggle">βΊ</div>', 'position');
node.firstChild.addEventListener('click', handleToggleGroup);
} else {
td(tr, entry.position == 0 ? '' : entry.position, 'position');
}
td(tr, entry.name, 'name');
td(tr, ms(entry.time, false), 'value time');
td(tr, percent(entry.timePercent, false), 'value time');
td(tr, count(entry.count, false), 'value count');
} else {
td(tr, '-', 'position');
td(tr, referenceEntry.name, 'name');
td(tr, '-', 'value time');
td(tr, '-', 'value time');
td(tr, '-', 'value count');
}
}
});
table.replaceChild(tbody, oldTbody);
let versionSelect = column.querySelector('select.version');
selectOption(versionSelect, (index, option) => {
return option.version == page.version
});
}
function showEntry(entry) {
selectEntry(entry, true);
}
function selectEntry(entry, updateSelectedPage) {
let needsPageSwitch = true;
if (updateSelectedPage && selectedPage) {
entry = selectedPage.version.getEntry(entry);
needsPageSwitch = updateSelectedPage && entry.page != selectedPage;
}
let rowIndex = 0;
// If clicked in the detail row change the first column to that page.
if (needsPageSwitch) showPage(entry.page);
let childNodes = $('column_0').querySelector('.list tbody').childNodes;
for (let i = 0; i < childNodes.length; i++) {
if (childNodes[i].entry !== undefined &&
childNodes[i].entry.name == entry.name) {
rowIndex = i;
break;
}
}
let firstEntry = childNodes[rowIndex].entry;
if (rowIndex) {
if (firstEntry.parent) showGroup(firstEntry.parent);
}
// Deselect all
$('view').querySelectorAll('.list tbody tr').forEach((tr) => {
toggleCssClass(tr, 'selected', false);
});
// Select the entry row
$('view').querySelectorAll("tbody").forEach((body) => {
let row = body.childNodes[rowIndex];
if (!row) return;
toggleCssClass(row, 'selected', row.entry && row.entry.name ==
firstEntry.name);
});
if (updateSelectedPage && selectedEntry) {
entry = selectedEntry.page.version.getEntry(entry);
}
if (entry !== selectedEntry) {
selectedEntry = entry;
showEntryDetail(entry);
}
}
function showEntryDetail(entry) {
showVersionDetails(entry);
showPageDetails(entry);
showImpactList(entry.page);
showGraphs(entry.page);
pushHistoryState();
}
function showVersionDetails(entry) {
let table, tbody, entries;
table = $('versionDetails').querySelector('.versionDetailTable');
tbody = document.createElement('tbody');
if (entry !== undefined) {
$('versionDetails').querySelector('h2 span').textContent =
entry.name + ' in ' + entry.page.name;
entries = versions.getPageVersions(entry.page).map(
(page) => {
return page.get(entry.name)
});
entries.sort((a, b) => {
return a.time - b.time
});
entries.forEach((pageEntry) => {
if (pageEntry === undefined) return;
let tr = document.createElement('tr');
if (pageEntry == entry) tr.className += 'selected';
tr.entry = pageEntry;
let isBaselineEntry = pageEntry.page.version == baselineVersion;
td(tr, pageEntry.page.version.name, 'version');
td(tr, ms(pageEntry.time, !isBaselineEntry), 'value time');
td(tr, percent(pageEntry.timePercent, !isBaselineEntry), 'value time');
td(tr, count(pageEntry.count, !isBaselineEntry), 'value count');
tbody.appendChild(tr);
});
}
table.replaceChild(tbody, table.querySelector('tbody'));
}
function showPageDetails(entry) {
let table, tbody, entries;
table = $('pageDetail').querySelector('.pageDetailTable');
tbody = document.createElement('tbody');
if (entry === undefined) {
table.replaceChild(tbody, table.querySelector('tbody'));
return;
}
let version = entry.page.version;
let showDiff = version !== baselineVersion;
$('pageDetail').querySelector('h2 span').textContent =
version.name;
entries = version.pages.map((page) => {
if (!page.enabled) return;
return page.get(entry.name)
});
entries.sort((a, b) => {
let cmp = b.timePercent - a.timePercent;
if (cmp.toFixed(1) == 0) return b.time - a.time;
return cmp
});
entries.forEach((pageEntry) => {
if (pageEntry === undefined) return;
let tr = document.createElement('tr');
if (pageEntry === entry) tr.className += 'selected';
tr.entry = pageEntry;
td(tr, pageEntry.page.name, 'name');
td(tr, ms(pageEntry.time, showDiff), 'value time');
td(tr, percent(pageEntry.timePercent, showDiff), 'value time');
td(tr, percent(pageEntry.timePercentPerEntry, showDiff),
'value time hideNoDiff');
td(tr, count(pageEntry.count, showDiff), 'value count');
tbody.appendChild(tr);
});
// show the total for all pages
let tds = table.querySelectorAll('tfoot td');
tds[1].textContent = ms(entry.getTimeImpact(), showDiff);
// Only show the percentage total if we are in diff mode:
tds[2].textContent = percent(entry.getTimePercentImpact(), showDiff);
tds[3].textContent = '';
tds[4].textContent = count(entry.getCountImpact(), showDiff);
table.replaceChild(tbody, table.querySelector('tbody'));
}
function showImpactList(page) {
let impactView = $('impactView');
impactView.querySelector('h2 span').textContent = page.version.name;
let table = impactView.querySelector('table');
let tbody = document.createElement('tbody');
let version = page.version;
let entries = version.allEntries();
if (selectedEntry !== undefined && selectedEntry.isGroup) {
impactView.querySelector('h2 span').textContent += " " + selectedEntry.name;
entries = entries.filter((entry) => {
return entry.name == selectedEntry.name ||
(entry.parent && entry.parent.name == selectedEntry.name)
});
}
let isCompareView = baselineVersion !== undefined;
entries = entries.filter((entry) => {
if (isCompareView) {
let impact = entry.getTimeImpact();
return impact < -1 || 1 < impact
}
return entry.getTimePercentImpact() > 0.01;
});
entries = entries.slice(0, 50);
entries.sort((a, b) => {
let cmp = b.getTimePercentImpact() - a.getTimePercentImpact();
if (isCompareView || cmp.toFixed(1) == 0) {
return b.getTimeImpact() - a.getTimeImpact();
}
return cmp
});
entries.forEach((entry) => {
let tr = document.createElement('tr');
tr.entry = entry;
td(tr, entry.name, 'name');
td(tr, ms(entry.getTimeImpact()), 'value time');
let percentImpact = entry.getTimePercentImpact();
td(tr, percentImpact > 1000 ? '-' : percent(percentImpact), 'value time');
let topPages = entry.getPagesByPercentImpact().slice(0, 3)
.map((each) => {
return each.name + ' (' + percent(each.getEntry(entry).timePercent) +
')'
});
td(tr, topPages.join(', '), 'name');
tbody.appendChild(tr);
});
table.replaceChild(tbody, table.querySelector('tbody'));
}
function showGraphs(page) {
let groups = page.groups.filter(each => each.enabled && !each.isTotal);
// Sort groups by the biggest impact
groups.sort((a, b) => b.getTimeImpact() - a.getTimeImpact());
if (selectedGroup == undefined) {
selectedGroup = groups[0];
} else {
groups = groups.filter(each => each.name != selectedGroup.name);
if (!selectedGroup.isTotal && selectedGroup.enabled) {
groups.unshift(selectedGroup);
}
}
// Display graphs delayed for a snappier UI.
setTimeout(() => {
showPageVersionGraph(groups, page);
showPageGraph(groups, page);
showVersionGraph(groups, page);
}, 10);
}
function getGraphDataTable(groups, page) {
let dataTable = new google.visualization.DataTable();
dataTable.addColumn('string', 'Name');
groups.forEach(group => {
let column = dataTable.addColumn('number', group.name.substring(6));
dataTable.setColumnProperty(column, 'group', group);
column = dataTable.addColumn({
role: "annotation"
});
dataTable.setColumnProperty(column, 'group', group);
});
let column = dataTable.addColumn('number', 'Chart Total');
dataTable.setColumnProperty(column, 'group', page.total);
column = dataTable.addColumn({
role: "annotation"
});
dataTable.setColumnProperty(column, 'group', page.total);
return dataTable;
}
let selectedGroup;
function cleanUpFileName(name) {
return name.replace(/(\.rcs)?\.txt|\.json$/, "")
}
class ChartRow {
static kSortFirstValueRelative(chartRow) {
if (selectedGroup?.isTotal) return chartRow.total;
return chartRow.data[0] / chartRow.total;
}
static kSortByFirstValue(chartRow) {
if (selectedGroup?.isTotal) return chartRow.total;
return chartRow.data[0];
}
constructor(linkedPage, label, sortValue_fn, data,
excludeFromAverage = false) {
this.linkedPage = linkedPage;
this.label = label;
if (!Array.isArray(data)) {
throw new Error("Provide an Array for data");
}
this.data = data;
this.total = 0;
for (let i = 0; i < data.length; i++) this.total += data[i];
this.sortValue = sortValue_fn(this);
this.excludeFromAverage = excludeFromAverage;
}
forDataTable(maxRowsTotal) {
// row = [label, entry1, annotation1, entry2, annotation2, ...]
const rowData = [this.label];
const kShowLabelLimit = 0.1;
const kMinLabelWidth = 80;
const chartWidth = window.innerWidth - 400;
// Add value,label pairs
for (let i = 0; i < this.data.length; i++) {
const value = this.data[i];
let label = '';
// Only show labels for entries that are large enough..
if (Math.abs(value / maxRowsTotal) * chartWidth > kMinLabelWidth) {
label = ms(value);
}
rowData.push(value, label);
}
// Add the total row, with very small negative dummy entry for correct
// placement of labels in diff view.
rowData.push(this.total >= 0 ? 0 : -0.000000001, ms(this.total));
return rowData;
}
}
const collator = new Intl.Collator('en-UK');
function setDataTableRows(dataTable, rows) {
let skippedRows = 0;
// Always sort by the selected entry (first column after the label)
if (sortByLabel) {
rows.sort((a, b) => collator.compare(a.label, b.label));
} else {
rows.sort((a, b) => b.sortValue - a.sortValue);
}
// Aggregate row data for Average/SUM chart entry:
const aggregateData = rows[0].data.slice().fill(0);
let maxTotal = 0;
for (let i = 0; i < rows.length; i++) {
const row = rows[i];
let total = Math.abs(row.total);
if (total > maxTotal) maxTotal = total;
if (row.excludeFromAverage) {
skippedRows++;
continue
}
const chartRowData = row.data;
for (let j = 0; j < chartRowData.length; j++) {
aggregateData[j] += chartRowData[j];
}
}
const length = rows.length - skippedRows;
for (let i = 0; i < aggregateData.length; i++) {
aggregateData[i] /= rows.length;
}
const averageRow = new ChartRow(undefined, 'Average',
ChartRow.kSortByFirstValue, aggregateData);
dataTable.addRow(averageRow.forDataTable());
rows.forEach(chartRow => {
let rowIndex = dataTable.addRow(chartRow.forDataTable(maxTotal));
dataTable.setRowProperty(rowIndex, 'page', chartRow.linkedPage);
});
}
function showPageVersionGraph(groups, page) {
let dataTable = getGraphDataTable(groups, page);
let vs = versions.getPageVersions(page);
// Calculate the entries for the versions
const rows = vs.map(page => new ChartRow(
page, page.version.name, ChartRow.kSortByFirstValue,
groups.map(group => page.getEntry(group).time),
page.version === baselineVersion));
renderGraph(`Versions for ${page.name}`, groups, dataTable, rows,
'pageVersionGraph', true);
}
function showPageGraph(groups, page) {
let isDiffView = baselineVersion !== undefined;
let dataTable = getGraphDataTable(groups, page);
// Calculate the average row
// Sort the pages by the selected group.
let pages = page.version.pages.filter(page => page.enabled);
// Calculate the entries for the pages
const rows = pages.map(page => new ChartRow(
page, page.name,
isDiffView ?
ChartRow.kSortByFirstValue : ChartRow.kSortFirstValueRelative,
groups.map(group => page.getEntry(group).time)));
renderGraph(`Pages for ${page.version.name}`, groups, dataTable, rows,
'pageGraph', isDiffView ? true : 'percent');
}
function showVersionGraph(groups, page) {
let dataTable = getGraphDataTable(groups, page);
let vs = versions.versions.filter(version => version.enabled);
// Calculate the entries for the versions
const rows = vs.map((version) => new ChartRow(
version.get(page), version.name, ChartRow.kSortByFirstValue,
groups.map(group => version.getEntry(group).getTimeImpact()),
version === baselineVersion));
renderGraph('Versions Total Time over all Pages', groups, dataTable, rows,
'versionGraph', true);
}
function renderGraph(title, groups, dataTable, rows, id, isStacked) {
let isDiffView = baselineVersion !== undefined;
setDataTableRows(dataTable, rows);
let formatter = new google.visualization.NumberFormat({
suffix: (isDiffView ? 'msΞ' : 'ms'),
negativeColor: 'red',
groupingSymbol: "'"
});
for (let i = 1; i < dataTable.getNumberOfColumns(); i++) {
formatter.format(dataTable, i);
}
let height = 85 + 28 * dataTable.getNumberOfRows();
let options = {
isStacked: isStacked,
height: height,
hAxis: {
minValue: 0,
textStyle: {
fontSize: 14
}
},
vAxis: {
textStyle: {
fontSize: 14
}
},
tooltip: {
textStyle: {
fontSize: 14
}
},
annotations: {
textStyle: {
fontSize: 8
}
},
explorer: {
actions: ['dragToZoom', 'rightClickToReset'],
maxZoomIn: 0.01
},
legend: {
position: 'top',
maxLines: 3,
textStyle: {
fontSize: 12
}
},
chartArea: {
left: 200,
top: 50
},
colors: [
...groups.map(each => each.color),
/* Chart Total */
"#000000",
]
};
let parentNode = $(id);
parentNode.querySelector('h2>span, h3>span').textContent = title;
let graphNode = parentNode.querySelector('.panelBody');
let chart = graphNode.chart;
if (chart === undefined) {
chart = graphNode.chart = new google.visualization.BarChart(graphNode);
} else {
google.visualization.events.removeAllListeners(chart);
}
google.visualization.events.addListener(chart, 'select', selectHandler);
function getChartEntry(selection) {
if (!selection) return undefined;
let column = selection.column;
if (column == undefined) return undefined;
let selectedGroup = dataTable.getColumnProperty(column, 'group');
let row = selection.row;
if (row == null) return selectedGroup;
let page = dataTable.getRowProperty(row, 'page');
if (!page) return selectedGroup;
return page.getEntry(selectedGroup);
}
function selectHandler(e) {
const newSelectedGroup = getChartEntry(chart.getSelection()[0]);
if (newSelectedGroup == selectedGroup) {
sortByLabel = !sortByLabel;
} else if (newSelectedGroup === undefined && selectedPage) {
sortByLabel = true;
return showGraphs(selectedPage);
} else {
sortByLabel = false;
}
selectedGroup = newSelectedGroup;
selectEntry(selectedGroup, true);
}
// Make our global tooltips work
google.visualization.events.addListener(chart, 'onmouseover', mouseOverHandler);
function mouseOverHandler(selection) {
const selectedGroup = getChartEntry(selection);
graphNode.entry = selectedGroup;
}
chart.draw(dataTable, options);
}
function showGroup(entry) {
toggleGroup(entry, true);
}
function toggleGroup(group, show) {