function getJSLabel (marker={}) {
let generic = L10N.getStr("timeline.label.javascript2");
if ("causeName" in marker) {
return JS_MARKER_MAP[marker.causeName] || generic;
}
return generic;
}
function getDOMEventFields (marker) {
let fields = Object.create(null);
if ("type" in marker) {
fields[L10N.getStr("timeline.markerDetail.DOMEventType")] = marker.type;
}
if ("eventPhase" in marker) {
let phase;
if (marker.eventPhase === Ci.nsIDOMEvent.AT_TARGET) {
phase = L10N.getStr("timeline.markerDetail.DOMEventTargetPhase");
} else if (marker.eventPhase === Ci.nsIDOMEvent.CAPTURING_PHASE) {
phase = L10N.getStr("timeline.markerDetail.DOMEventCapturingPhase");
} else if (marker.eventPhase === Ci.nsIDOMEvent.BUBBLING_PHASE) {
phase = L10N.getStr("timeline.markerDetail.DOMEventBubblingPhase");
}
fields[L10N.getStr("timeline.markerDetail.DOMEventPhase")] = phase;
}
return fields;
}
function getGCLabel (marker={}) {
let label = L10N.getStr("timeline.label.garbageCollection");
// Only if a `nonincrementalReason` exists, do we want to label
// this as a non incremental GC event.
if ("nonincrementalReason" in marker) {
label = `${label} (Non-incremental)`;
}
return label;
}
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const { ViewHelpers } = require("resource:///modules/devtools/ViewHelpers.jsm");
/**
* Localization convenience methods.
*/
const L10N = new ViewHelpers.MultiL10N([
"chrome://browser/locale/devtools/markers.properties",
"chrome://browser/locale/devtools/performance.properties"
]);
/**
* A list of preferences for this tool. The values automatically update
* if somebody edits edits about:config or the prefs change somewhere else.
*/
const PREFS = new ViewHelpers.Prefs("devtools.performance", {
"show-triggers-for-gc-types": ["Char", "ui.show-triggers-for-gc-types"],
"show-platform-data": ["Bool", "ui.show-platform-data"],
"hidden-markers": ["Json", "timeline.hidden-markers"],
"memory-sample-probability": ["Float", "memory.sample-probability"],
"memory-max-log-length": ["Int", "memory.max-log-length"],
"profiler-buffer-size": ["Int", "profiler.buffer-size"],
"profiler-sample-frequency": ["Int", "profiler.sample-frequency-khz"],
// TODO re-enable once we flame charts via bug 1148663
"enable-memory-flame": ["Bool", "ui.enable-memory-flame"],
}, {
monitorChanges: true
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const { Cc, Ci, Cu, Cr } = require("chrome");
const { ViewHelpers } = require("resource:///modules/devtools/ViewHelpers.jsm");
// String used to fill in platform data when it should be hidden.
const GECKO_SYMBOL = "(Gecko)";
/**
* Localization convenience methods.
+ TODO: merge these into a single file: Bug 1082695.
*/
const L10N = new ViewHelpers.MultiL10N([
"chrome://browser/locale/devtools/timeline.properties",
"chrome://browser/locale/devtools/profiler.properties"
]);
/**
* A list of preferences for this tool. The values automatically update
* if somebody edits edits about:config or the prefs change somewhere else.
*/
const PREFS = new ViewHelpers.Prefs("devtools.performance", {
"show-platform-data": ["Bool", "ui.show-platform-data"],
"hidden-markers": ["Json", "timeline.hidden-markers"],
"memory-sample-probability": ["Float", "memory.sample-probability"],
"memory-max-log-length": ["Int", "memory.max-log-length"],
"profiler-buffer-size": ["Int", "profiler.buffer-size"],
"profiler-sample-frequency": ["Int", "profiler.sample-frequency-khz"],
}, {
monitorChanges: true