mirror of
https://github.com/NativeScript/NativeScript.git
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Merge pull request #4144 from NativeScript/property-acc-perf
Move perf tests to a separate application
This commit is contained in:
Panayot Cankov
3
apps/app/perf-app/app.ts
Normal file
3
apps/app/perf-app/app.ts
Normal file
@ -0,0 +1,3 @@
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import * as application from "tns-core-modules/application";
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application.start({ moduleName: "perf-app/main-page" });
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64
apps/app/perf-app/flexbox/main-page.ts
Normal file
64
apps/app/perf-app/flexbox/main-page.ts
Normal file
@ -0,0 +1,64 @@
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import {TabView} from "tns-core-modules/ui/tab-view";
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import * as utils from "tns-core-modules/utils/utils";
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const titles = ["Etiam lacinia", "Imperdiet ante", "A interdum", "Quisque tempus", "Sodales viverra"];
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const bodies = [
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"Vivamus ipsum neque, commodo rutrum finibus sit amet, cursus id sapien.",
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"Duis et iaculis odio. Class aptent taciti.",
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"Sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.",
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"Etiam vitae lacinia purus. Vestibulum laoreet nibh a porta aliquet.",
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"Vivamus ut eros vitae felis volutpat aliquet.",
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"Aliquam fermentum mauris consequat hendrerit elementum.",
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"Nam odio tortor, malesuada congue diam volutpat, placerat ullamcorper risus.",
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"Curabitur eget nunc viverra justo bibendum rutrum ut nec lectus.",
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"Pellentesque et lacus vel turpis suscipit posuere sed non sapien.",
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"Integer eget ornare nunc. In lacinia congue sollicitudin.",
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"Quisque lobortis quam in risus porttitor, ac laoreet lacus auctor."
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];
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const items = [];
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for (var i = 0; i < 64; i++) {
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items.push({
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icon: "~/ui-tests-app/flexbox/icons/icon" + (1 + (i % 3)) + ".jpg",
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title: titles[i % titles.length],
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body: bodies[i % bodies.length],
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up: (i * 991) % 100,
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down: (i * 997) % 100
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});
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}
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export function selectionChanged(args) {
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clear(args);
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}
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let repeaterIds = ["repeaterFlexGrid", "repeaterGrid", "repeaterFlexStack", "repeaterStack"];
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export function clear(args) {
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repeaterIds
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.map(name => args.object.page.getViewById(name))
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.forEach(repeater => {
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repeater.bindingContext = null;
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});
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args.object.page.getViewById("title").text = "---";
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utils.GC();
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}
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export function generate(args) {
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let tab: TabView = args.object.page.getViewById("tabview");
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let index = tab.selectedIndex;
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let repeater = args.object.page.getViewById(repeaterIds[index]);
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clear(args);
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setTimeout(() => {
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let start = Date.now();
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repeater.bindingContext = items;
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setTimeout(() => {
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let end = Date.now();
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args.object.page.getViewById("title").text = (end - start).toString();
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console.log("Duration: " + (end - start));
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});
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});
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}
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87
apps/app/perf-app/flexbox/main-page.xml
Normal file
87
apps/app/perf-app/flexbox/main-page.xml
Normal file
@ -0,0 +1,87 @@
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<Page>
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<ActionBar id="actionbar">
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<Label id="title" text="---" />
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<ActionItem ios.systemIcon="17" android.systemIcon="ic_menu_play_clip" tap="generate" ios.position="right" />
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</ActionBar>
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<TabView id="tabview" selectedIndexChanged="selectionChanged">
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<TabView.items>
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<TabViewItem title="flex-grid">
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<TabViewItem.view>
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<ScrollView>
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<!-- Fix this: style="flex: 1 0; height: 0;"-->
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<Repeater id="repeaterFlexGrid" items="{{ $value }}">
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<Repeater.itemTemplate>
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<FlexboxLayout flexDirection="row" flexWrap="wrap" alignItems="center" borderWidth="0 0 1 0" borderColor="#EEEEEE">
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<Image src="{{ icon }}" flexGrow="0" flexShrink="1" margin="6 4 4 4" borderWidth="1" borderColor="gray" borderRadius="16" width="32" height="32" />
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<Label text="{{ title }}" flexGrow="1" flexShrink="0" width="0" margin="1 4 0 0" />
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<Label text="{{ body }}" textWrap="true" width="100%" margin="4 4 6 4" fontSize="11" />
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<Image src="~/ui-tests-app/flexbox/icons/thumbsdown.png" width="18" height="18" margin="4" />
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<Label text="{{ up }}" flexGrow="1" flexShrink="0" width="0" fontSize="13" />
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<Image src="~/ui-tests-app/flexbox/icons/thumbsup.png" width="18" height="18" margin="4" />
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<Label text="{{ down }}" flexGrow="1" flexShrink="0" width="0" fontSize="13" />
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</FlexboxLayout>
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</Repeater.itemTemplate>
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</Repeater>
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</ScrollView>
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</TabViewItem.view>
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</TabViewItem>
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<TabViewItem title="grid">
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<TabViewItem.view>
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<ScrollView>
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<Repeater id="repeaterGrid" items="{{ $value }}">
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<Repeater.itemTemplate>
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<GridLayout columns="*, *" rows="auto, auto, auto" borderWidth="0 0 1 0" borderColor="#EEEEEE">
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<Image src="{{ icon }}" colSpan="2" horizontalAlignment="left" width="32" height="32" margin="6 4 4 4" borderWidth="1" borderRadius="16" borderColor="16" borderColor="gray" />
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<Label text="{{ title }}" colSpan="2" margin="4 4 0 41" verticalAlignment="center" />
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<Label text="{{ body }}" colSpan="2" row="1" textWrap="true" margin="4 4 6 4" fontSize="11" />
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<Image src="~/thumbsdown.png" row="2" width="18" height="18" margin="4" horizontalAlignment="left" />
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<Label text="{{ up }}" row="2" fontSize="13" margin="0 0 0 26" verticalAlignment="center" />
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<Image src="~/thumbsup.png" row="2" col="1" width="18" height="18" margin="4" horizontalAlignment="left" />
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<Label text="{{ down }}" row="2" col="1" fontSize="13" margin="0 0 0 26" verticalAlignment="center" />
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</GridLayout>
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</Repeater.itemTemplate>
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</Repeater>
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</ScrollView>
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</TabViewItem.view>
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</TabViewItem>
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<TabViewItem title="flex-stack">
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<TabViewItem.view>
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<ScrollView>
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<Repeater id="repeaterFlexStack" items="{{ $value }}">
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<Repeater.itemTemplate>
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<FlexboxLayout flexDirection="column">
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<Image src="{{ icon }}" alignSelf="center" width="32" height="32" margin="4" borderWidth="1" borderRadius="16" borderColor="16" borderColor="gray" />
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<Label text="{{ title }}" margin="4" />
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<Label text="{{ body }}" textWrap="true" margin="4" fontSize="11" />
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<Image src="~/thumbsdown.png" width="18" height="18" margin="4" />
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<Label text="{{ up }}" fontSize="13" alignSelf="center" />
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<Image src="~/thumbsup.png" width="18" height="18" margin="4" />
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<Label text="{{ down }}" fontSize="13" alignSelf="center" />
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</FlexboxLayout>
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</Repeater.itemTemplate>
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</Repeater>
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</ScrollView>
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</TabViewItem.view>
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</TabViewItem>
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<TabViewItem title="stack">
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<TabViewItem.view>
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<ScrollView>
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<Repeater id="repeaterStack" items="{{ $value }}">
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<Repeater.itemTemplate>
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<StackLayout>
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<Image src="{{ icon }}" horizontalAlignment="center" width="32" height="32" margin="4" borderWidth="1" borderRadius="16" borderColor="16" borderColor="gray" />
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<Label text="{{ title }}" margin="4" />
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<Label text="{{ body }}" textWrap="true" margin="4" fontSize="11" />
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<Image src="~/thumbsdown.png" width="18" height="18" margin="4" />
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<Label text="{{ up }}" fontSize="13" horizontalAlignment="center" />
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<Image src="~/thumbsup.png" width="18" height="18" margin="4" />
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<Label text="{{ down }}" fontSize="13" horizontalAlignment="center" />
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</StackLayout>
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</Repeater.itemTemplate>
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</Repeater>
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</ScrollView>
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</TabViewItem.view>
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</TabViewItem>
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</TabView.items>
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</TabView>
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</Page>
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98
apps/app/perf-app/main-page.ts
Normal file
98
apps/app/perf-app/main-page.ts
Normal file
@ -0,0 +1,98 @@
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import { EventData, Observable } from "tns-core-modules/data/observable";
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import { WrapLayout } from "tns-core-modules/ui/layouts/wrap-layout";
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import { Page } from "tns-core-modules/ui/page";
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import * as buttonModule from "tns-core-modules/ui/button";
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import * as colorModule from "tns-core-modules/color";
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import * as platform from "tns-core-modules/platform";
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import * as dialogs from "tns-core-modules/ui/dialogs";
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import * as frame from "tns-core-modules/ui/frame";
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export function pageLoaded(args: EventData) {
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let page = <Page>args.object;
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let view = require("ui/core/view");
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let wrapLayout = view.getViewById(page, "wrapLayoutWithExamples");
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let examples: Map<string, string> = new Map<string, string>();
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examples.set("properties", "properties/main-page");
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examples.set("flexbox", "flexbox/main-page");
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let viewModel = new MainPageViewModel(wrapLayout, examples);
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page.bindingContext = viewModel;
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}
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export class MainPageViewModel extends Observable {
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private _exampleName: string;
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private basePath: string = "";
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private colors = ["#ff0000", "#0000cc", "#33cc33", "#33cc33"];
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public examples: Map<string, string> = new Map<string, string>();
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constructor(private panel: WrapLayout, private _examples: Map<string, string>) {
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super();
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// trace.enable();
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// trace.setCategories(trace.categories.Test);
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this.examples = _examples;
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if (this.shouldLoadBtns()) {
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this.loadButtons();
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}
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}
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get exampleName(): string {
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return this._exampleName;
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}
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set exampleName(value: string) {
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if (this._exampleName !== value) {
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this._exampleName = value;
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this.notifyPropertyChange("exampleName", value)
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}
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}
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public loadExample(exampleName: any) {
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console.log("exampleName EXAMPLE: " + exampleName);
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this.selectExample(exampleName);
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}
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private shouldLoadBtns(): boolean {
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return this.panel.getChildrenCount() <= 0;
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}
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private selectExample(selectedExample: any) {
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console.log(" EXAMPLE: " + selectedExample);
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if (this.examples.has(selectedExample)) {
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frame.topmost().navigate("perf-app/" + this.basePath + this.examples.get(selectedExample));
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}
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else {
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dialogs.alert("Cannot find example: " + selectedExample);
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}
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}
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private loadButtons() {
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var count = 0;
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this.examples.forEach((element, key) => {
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var btn = new buttonModule.Button();
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if (platform.isAndroid) {
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btn.style.height = 25;
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btn.style.fontSize = 10;
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btn.style.margin = "0";
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btn.style.padding = "0";
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} else {
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btn.style.padding = "5";
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}
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btn.style.color = new colorModule.Color(this.colors[count++ % 3]);
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btn.on(buttonModule.Button.tapEvent, function(eventData) {
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let text = btn.text;
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this.loadExample(text);
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}, this);
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btn.text = key;
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this.panel.addChild(btn)
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});
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}
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}
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6
apps/app/perf-app/main-page.xml
Normal file
6
apps/app/perf-app/main-page.xml
Normal file
@ -0,0 +1,6 @@
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<?xml version="1.0" encoding="UTF-8" ?>
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<Page loaded="pageLoaded">
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<ScrollView orientation="vertical" row="1">
|
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<WrapLayout id="wrapLayoutWithExamples"/>
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</ScrollView>
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</Page>
|
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76
apps/app/perf-app/properties/main-page.ts
Normal file
76
apps/app/perf-app/properties/main-page.ts
Normal file
@ -0,0 +1,76 @@
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import { StackLayout } from "tns-core-modules/ui/layouts/stack-layout";
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import { TextView } from "tns-core-modules/ui/text-view";
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import { Button } from "tns-core-modules/ui/button";
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|
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import * as tests from "./tests";
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|
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const c = [10, 100, 1000, 10000, 100000];
|
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|
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function getStack(stack: StackLayout): StackLayout {
|
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let p = new StackLayout();
|
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stack.removeChildren();
|
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stack.addChild(p);
|
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return p;
|
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}
|
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|
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let runner;
|
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|
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export function onNavigatingFrom() {
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clearInterval(runner);
|
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}
|
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|
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export function onTap3(args) {
|
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let btn = <Button>args.object;
|
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const p = btn.page.getViewById<StackLayout>("placeholder");
|
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btn.text = "Start tests...";
|
||||
|
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let result = btn.page.getViewById<TextView>("result");
|
||||
|
||||
result.text = "";
|
||||
|
||||
function track(line: string) {
|
||||
console.log(line);
|
||||
result.fontSize = 10;
|
||||
result.text += line + "\n";
|
||||
}
|
||||
|
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let text = "Count";
|
||||
c.forEach(e => {
|
||||
text += `\t${e}`;
|
||||
});
|
||||
track(text);
|
||||
|
||||
let tasks = [
|
||||
() => track(tests.setBackgroundColor(c)),
|
||||
() => track(tests.setBackgroundColor(c, getStack(p))),
|
||||
() => track(tests.setBindingContext(c)),
|
||||
() => track(tests.setBindingContext(c, getStack(p))),
|
||||
() => track(tests.setBindingContextWithParents(c, getStack(p))),
|
||||
() => track(tests.setBindingContextWithParentsBound(c, getStack(p))),
|
||||
() => track(tests.setBorderWidths(c)),
|
||||
() => track(tests.setBorderWidths(c, getStack(p))),
|
||||
() => track(tests.setFontSize(c)),
|
||||
() => track(tests.setFontSize(c, getStack(p))),
|
||||
() => track(tests.setFontSizeWithParents(c, getStack(p))),
|
||||
() => track(tests.setFontWeight(c)),
|
||||
() => track(tests.setFontWeight(c, getStack(p))),
|
||||
() => track(tests.setFontWeightWithParents(c, getStack(p))),
|
||||
() => track(tests.setColor(c)),
|
||||
() => track(tests.setColor(c, getStack(p))),
|
||||
() => track(tests.setColorWithParents(c, getStack(p))),
|
||||
() => track(tests.setText(c)),
|
||||
() => track(tests.setText(c, getStack(p))),
|
||||
() => track(tests.addRemove(c, getStack(p))),
|
||||
() => track("Complete!")
|
||||
];
|
||||
let i = 0;
|
||||
runner = setInterval(nextTask, 1);
|
||||
function nextTask() {
|
||||
if (i < tasks.length) {
|
||||
tasks[i]();
|
||||
i++;
|
||||
} else {
|
||||
clearInterval(runner);
|
||||
}
|
||||
}
|
||||
}
|
||||
7
apps/app/perf-app/properties/main-page.xml
Normal file
7
apps/app/perf-app/properties/main-page.xml
Normal file
@ -0,0 +1,7 @@
|
||||
<Page xmlns="http://schemas.nativescript.org/tns.xsd" navigatingFrom="onNavigatingFrom">
|
||||
<GridLayout rows="30,100,*">
|
||||
<Button text="Start test..." tap="onTap3" style="font-size:8" />
|
||||
<StackLayout id="placeholder" row="1"/>
|
||||
<TextView id="result" row="2" />
|
||||
</GridLayout>
|
||||
</Page>
|
||||
313
apps/app/perf-app/properties/tests.ts
Normal file
313
apps/app/perf-app/properties/tests.ts
Normal file
@ -0,0 +1,313 @@
|
||||
import { LayoutBase } from "tns-core-modules/ui/layouts/layout-base";
|
||||
import { StackLayout } from "tns-core-modules/ui/layouts/stack-layout";
|
||||
import { Label } from "tns-core-modules/ui/label";
|
||||
|
||||
const average = 3;
|
||||
const noValue = "noValue";
|
||||
const colors = ['red', 'green'];
|
||||
|
||||
export function addRemove(counts: Array<number>, parent: LayoutBase): string {
|
||||
let result = `addRemove`;
|
||||
counts.forEach((count) => {
|
||||
if (count > 10000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
const lbl = new Label();
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
parent.addChild(lbl);
|
||||
parent.removeChild(lbl);
|
||||
}
|
||||
});
|
||||
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setText(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setText ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
const lbl = setup(parent);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
lbl.text = colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setBackgroundColor(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setBackgroundColor ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
if (parent && count > 10000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
const lbl = setup(parent);
|
||||
const style = lbl.style;
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.backgroundColor = <any>colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
const borders = [1, 2, 3];
|
||||
export function setBorderWidths(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setBorderWidths ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
if (count > 10000 && parent) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
const lbl = setup(parent);
|
||||
const style = lbl.style;
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.borderLeftWidth = borders[i % 3];
|
||||
style.borderTopWidth = borders[i % 3];
|
||||
style.borderRightWidth = borders[i % 3];
|
||||
style.borderBottomWidth = borders[i % 3];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setColor(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setColor ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
const lbl = setup(parent);
|
||||
const style = lbl.style;
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.color = <any>colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setColorWithParents(counts: Array<number>, parent: LayoutBase): string {
|
||||
let result = `setColorWithParents`;
|
||||
const style = parent.style;
|
||||
counts.forEach((count) => {
|
||||
if (count > 10000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
setupParents(parent);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.color = <any>colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
const fontSizes = [10, 20];
|
||||
export function setFontSize(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setFontSize ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
const lbl = setup(parent);
|
||||
const style = lbl.style;
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.fontSize = fontSizes[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setFontSizeWithParents(counts: Array<number>, parent: LayoutBase): string {
|
||||
let result = `setFontSizeWithParents`;
|
||||
const style = parent.style;
|
||||
counts.forEach((count) => {
|
||||
if (count > 1000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
setupParents(parent);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.fontSize = fontSizes[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setFontWeight(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setFontWeight ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
const lbl = setup(parent);
|
||||
const style = lbl.style;
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.fontWeight = i % 2 === 0 ? 'bold' : 'normal';
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setFontWeightWithParents(counts: Array<number>, parent: LayoutBase): string {
|
||||
let result = `setFontWeightWithParents`;
|
||||
const style = parent.style;
|
||||
counts.forEach((count) => {
|
||||
if (count > 1000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
setupParents(parent);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
style.fontWeight = i % 2 === 0 ? 'bold' : 'normal'
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setBindingContext(counts: Array<number>, parent?: LayoutBase): string {
|
||||
let result = `setBindingContext ${parent ? 'with nativeView' : ''}`;
|
||||
counts.forEach((count) => {
|
||||
const lbl = setup(parent);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
lbl.bindingContext = colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setBindingContextWithParents(counts: Array<number>, parent: LayoutBase): string {
|
||||
let result = `setBindingContextWithParents`;
|
||||
counts.forEach((count) => {
|
||||
if (count > 10000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
setupParents(parent);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
parent.bindingContext = colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
export function setBindingContextWithParentsBound(counts: Array<number>, parent: LayoutBase): string {
|
||||
let result = `setBindingContextWithParentsBound`;
|
||||
counts.forEach((count) => {
|
||||
if (count > 1000) {
|
||||
result += setResultTime(noValue);
|
||||
return;
|
||||
}
|
||||
|
||||
setupParents(parent, true);
|
||||
const time = executeTest(() => {
|
||||
for (let i = 0; i < count; i++) {
|
||||
parent.bindingContext = colors[i % 2];
|
||||
}
|
||||
});
|
||||
result += setResultTime(time);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
function setupParents(parent: LayoutBase, bindToContext: boolean = false): void {
|
||||
for (let i = 0; i < 3; i++) {
|
||||
let stack = new StackLayout();
|
||||
parent.addChild(stack)
|
||||
for (let j = 0; j < 3; j++) {
|
||||
let innerStack = new StackLayout();
|
||||
stack.addChild(innerStack);
|
||||
for (let k = 0; k < 3; k++) {
|
||||
const lbl = new Label();
|
||||
if (bindToContext) {
|
||||
lbl.bind({ sourceProperty: "$value", targetProperty: "text" });
|
||||
}
|
||||
|
||||
innerStack.addChild(lbl);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function setup(parent?: LayoutBase): Label {
|
||||
let lbl = new Label();
|
||||
if (parent) {
|
||||
parent.addChild(lbl);
|
||||
} else {
|
||||
(<any>lbl)._ios = (<any>lbl).nativeView = undefined;
|
||||
}
|
||||
|
||||
return lbl;
|
||||
}
|
||||
|
||||
function time(): number {
|
||||
if (global.android) {
|
||||
return (<any>global).java.lang.System.nanoTime() / 1000000;
|
||||
} else {
|
||||
return (<any>global).CACurrentMediaTime() * 1000;
|
||||
}
|
||||
}
|
||||
|
||||
function executeTest(func: Function): string {
|
||||
let total = 0;
|
||||
for (let i = 0; i < average; i++) {
|
||||
const start = time();
|
||||
func();
|
||||
const end = time();
|
||||
const duration = end - start;
|
||||
total += duration;
|
||||
}
|
||||
|
||||
const avg = total / average;
|
||||
const res = `${avg.toFixed(2)}`;
|
||||
return res;
|
||||
}
|
||||
|
||||
function setResultTime(time: string) {
|
||||
return `\t${time}`;
|
||||
}
|
||||
Reference in New Issue
Block a user