261 lines
7.8 KiB
JavaScript
261 lines
7.8 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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/* eslint-disable */
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// Bug 1235788, increase time out of this test
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requestLongerTimeout(2);
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/**
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* Tests that the JIT Optimizations view renders optimization data
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* if on, and displays selected frames on focus.
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*/
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const { setSelectedRecording } = require("devtools/client/performance/test/helpers/recording-utils");
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Services.prefs.setBoolPref(INVERT_PREF, false);
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function* spawnTest() {
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let { panel } = yield initPerformance(SIMPLE_URL);
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let { EVENTS, $, $$, window, PerformanceController } = panel.panelWin;
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let { OverviewView, DetailsView, OptimizationsListView, JsCallTreeView } = panel.panelWin;
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let profilerData = { threads: [gThread] };
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is(Services.prefs.getBoolPref(JIT_PREF), false, "record JIT Optimizations pref off by default");
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Services.prefs.setBoolPref(JIT_PREF, true);
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is(Services.prefs.getBoolPref(JIT_PREF), true, "toggle on record JIT Optimizations");
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// Make two recordings, so we have one to switch to later, as the
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// second one will have fake sample data
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yield startRecording(panel);
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yield stopRecording(panel);
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yield startRecording(panel);
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yield stopRecording(panel);
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yield DetailsView.selectView("js-calltree");
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yield injectAndRenderProfilerData();
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is($("#jit-optimizations-view").classList.contains("hidden"), true,
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"JIT Optimizations should be hidden when pref is on, but no frame selected");
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// A is never a leaf, so it's optimizations should not be shown.
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yield checkFrame(1);
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// gRawSite2 and gRawSite3 are both optimizations on B, so they'll have
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// indices in descending order of # of samples.
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yield checkFrame(2, true);
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// Leaf node (C) with no optimizations should not display any opts.
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yield checkFrame(3);
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// Select the node with optimizations and change to a new recording
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// to ensure the opts view is cleared
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let rendered = once(JsCallTreeView, "focus");
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mousedown(window, $$(".call-tree-item")[2]);
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yield rendered;
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let isHidden = $("#jit-optimizations-view").classList.contains("hidden");
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ok(!isHidden, "opts view should be visible when selecting a frame with opts");
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let select = once(PerformanceController, EVENTS.RECORDING_SELECTED);
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rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
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setSelectedRecording(panel, 0);
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yield Promise.all([select, rendered]);
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isHidden = $("#jit-optimizations-view").classList.contains("hidden");
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ok(isHidden, "opts view is hidden when switching recordings");
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rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
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setSelectedRecording(panel, 1);
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yield rendered;
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rendered = once(JsCallTreeView, "focus");
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mousedown(window, $$(".call-tree-item")[2]);
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yield rendered;
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isHidden = $("#jit-optimizations-view").classList.contains("hidden");
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ok(!isHidden, "opts view should be visible when selecting a frame with opts");
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rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
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Services.prefs.setBoolPref(JIT_PREF, false);
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yield rendered;
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ok(true, "call tree rerendered when JIT pref changes");
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isHidden = $("#jit-optimizations-view").classList.contains("hidden");
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ok(isHidden, "opts view hidden when toggling off jit pref");
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rendered = once(JsCallTreeView, "focus");
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mousedown(window, $$(".call-tree-item")[2]);
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yield rendered;
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isHidden = $("#jit-optimizations-view").classList.contains("hidden");
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ok(isHidden, "opts view hidden when jit pref off and selecting a frame with opts");
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yield teardown(panel);
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finish();
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function* injectAndRenderProfilerData() {
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// Get current recording and inject our mock data
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info("Injecting mock profile data");
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let recording = PerformanceController.getCurrentRecording();
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recording._profile = profilerData;
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// Force a rerender
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let rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
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JsCallTreeView.render(OverviewView.getTimeInterval());
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yield rendered;
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}
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function* checkFrame(frameIndex, hasOpts) {
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info(`Checking frame ${frameIndex}`);
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// Click the frame
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let rendered = once(JsCallTreeView, "focus");
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mousedown(window, $$(".call-tree-item")[frameIndex]);
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yield rendered;
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let isHidden = $("#jit-optimizations-view").classList.contains("hidden");
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if (hasOpts) {
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ok(!isHidden, "JIT Optimizations view is not hidden if current frame has opts.");
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} else {
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ok(isHidden, "JIT Optimizations view is hidden if current frame does not have opts");
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}
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}
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}
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var gUniqueStacks = new RecordingUtils.UniqueStacks();
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function uniqStr(s) {
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return gUniqueStacks.getOrAddStringIndex(s);
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}
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// Since deflateThread doesn't handle deflating optimization info, use
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// placeholder names A_O1, B_O2, and B_O3, which will be used to manually
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// splice deduped opts into the profile.
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var gThread = RecordingUtils.deflateThread({
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samples: [{
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time: 0,
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frames: [
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{ location: "(root)" }
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]
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}, {
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time: 5,
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frames: [
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{ location: "(root)" },
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{ location: "A_O1" },
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{ location: "B_O2" },
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{ location: "C (http://foo/bar/baz:56)" }
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]
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}, {
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time: 5 + 1,
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frames: [
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{ location: "(root)" },
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{ location: "A (http://foo/bar/baz:12)" },
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{ location: "B_O2" },
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]
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}, {
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time: 5 + 1 + 2,
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frames: [
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{ location: "(root)" },
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{ location: "A_O1" },
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{ location: "B_O3" },
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]
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}, {
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time: 5 + 1 + 2 + 7,
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frames: [
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{ location: "(root)" },
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{ location: "A_O1" },
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{ location: "E (http://foo/bar/baz:90)" },
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{ location: "F (http://foo/bar/baz:99)" }
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]
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}],
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markers: []
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}, gUniqueStacks);
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// 3 RawOptimizationSites
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var gRawSite1 = {
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_testFrameInfo: { name: "A", line: "12", file: "@baz" },
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line: 12,
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column: 2,
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types: [{
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mirType: uniqStr("Object"),
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site: uniqStr("A (http://foo/bar/bar:12)"),
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typeset: [{
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keyedBy: uniqStr("constructor"),
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name: uniqStr("Foo"),
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location: uniqStr("A (http://foo/bar/baz:12)")
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}, {
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keyedBy: uniqStr("primitive"),
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location: uniqStr("self-hosted")
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}]
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}],
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attempts: {
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schema: {
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outcome: 0,
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strategy: 1
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},
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data: [
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[uniqStr("Failure1"), uniqStr("SomeGetter1")],
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[uniqStr("Failure2"), uniqStr("SomeGetter2")],
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[uniqStr("Failure3"), uniqStr("SomeGetter3")]
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]
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}
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};
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var gRawSite2 = {
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_testFrameInfo: { name: "B", line: "10", file: "@boo" },
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line: 40,
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types: [{
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mirType: uniqStr("Int32"),
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site: uniqStr("Receiver")
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}],
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attempts: {
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schema: {
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outcome: 0,
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strategy: 1
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},
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data: [
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[uniqStr("Failure1"), uniqStr("SomeGetter1")],
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[uniqStr("Failure2"), uniqStr("SomeGetter2")],
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[uniqStr("Inlined"), uniqStr("SomeGetter3")]
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]
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}
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};
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var gRawSite3 = {
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_testFrameInfo: { name: "B", line: "10", file: "@boo" },
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line: 34,
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types: [{
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mirType: uniqStr("Int32"),
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site: uniqStr("Receiver")
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}],
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attempts: {
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schema: {
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outcome: 0,
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strategy: 1
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},
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data: [
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[uniqStr("Failure1"), uniqStr("SomeGetter1")],
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[uniqStr("Failure2"), uniqStr("SomeGetter2")],
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[uniqStr("Failure3"), uniqStr("SomeGetter3")]
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]
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}
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};
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gThread.frameTable.data.forEach((frame) => {
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const LOCATION_SLOT = gThread.frameTable.schema.location;
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const OPTIMIZATIONS_SLOT = gThread.frameTable.schema.optimizations;
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let l = gThread.stringTable[frame[LOCATION_SLOT]];
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switch (l) {
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case "A_O1":
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frame[LOCATION_SLOT] = uniqStr("A (http://foo/bar/baz:12)");
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frame[OPTIMIZATIONS_SLOT] = gRawSite1;
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break;
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case "B_O2":
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frame[LOCATION_SLOT] = uniqStr("B (http://foo/bar/boo:10)");
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frame[OPTIMIZATIONS_SLOT] = gRawSite2;
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break;
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case "B_O3":
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frame[LOCATION_SLOT] = uniqStr("B (http://foo/bar/boo:10)");
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frame[OPTIMIZATIONS_SLOT] = gRawSite3;
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break;
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}
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});
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/* eslint-enable */
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