How to use startCommitLifeCyclesTimer method in Playwright Internal
Best JavaScript code snippet using playwright-internal
commitRootImpl.js
Source:commitRootImpl.js 
...118 // work is current during componentDidMount/Update.119 root.current = finishedWork; // The next phase is the layout phase, where we call effects that read120 // the host tree after it's been mutated. The idiomatic use case for this is121 // layout, but class component lifecycles also fire here for legacy reasons.122 startCommitLifeCyclesTimer();123 nextEffect = firstEffect;124 do {125 {126 invokeGuardedCallback(null, commitLayoutEffects, null, root, expirationTime);127 if (hasCaughtError()) {128 (function () {129 if (!(nextEffect !== null)) {130 {131 throw ReactError(Error("Should be working on an effect."));132 }133 }134 })();135 var _error2 = clearCaughtError();136 captureCommitPhaseError(nextEffect, _error2);137 nextEffect = nextEffect.nextEffect;138 }139 }140 } while (nextEffect !== null);141 stopCommitLifeCyclesTimer();142 nextEffect = null; // Tell Scheduler to yield at the end of the frame, so the browser has an143 // opportunity to paint.144 requestPaint();145 if (enableSchedulerTracing) {146 popInteractions(prevInteractions);147 }148 executionContext = prevExecutionContext;149 } else {150 // No effects.151 root.current = finishedWork; // Measure these anyway so the flamegraph explicitly shows that there were152 // no effects.153 // TODO: Maybe there's a better way to report this.154 startCommitSnapshotEffectsTimer();155 stopCommitSnapshotEffectsTimer();156 if (enableProfilerTimer) {157 recordCommitTime();158 }159 startCommitHostEffectsTimer();160 stopCommitHostEffectsTimer();161 startCommitLifeCyclesTimer();162 stopCommitLifeCyclesTimer();163 }164 stopCommitTimer();165 var rootDidHavePassiveEffects = rootDoesHavePassiveEffects;166 if (rootDoesHavePassiveEffects) {167 // This commit has passive effects. Stash a reference to them. But don't168 // schedule a callback until after flushing layout work.169 rootDoesHavePassiveEffects = false;170 rootWithPendingPassiveEffects = root;171 pendingPassiveEffectsExpirationTime = expirationTime;172 pendingPassiveEffectsRenderPriority = renderPriorityLevel;173 } else {174 // We are done with the effect chain at this point so let's clear the175 // nextEffect pointers to assist with GC. If we have passive effects, we'll...
9e179fc13200d2193ed307f9e8ef706bf8a938ReactDebugFiberPerf.js
Source:9e179fc13200d2193ed307f9e8ef706bf8a938ReactDebugFiberPerf.js
...243 var count = effectCountInCurrentCommit;244 effectCountInCurrentCommit = 0;245 endMark('(Committing Host Effects: ' + count + ' Total)', '(Committing Host Effects)', null);246 },247 startCommitLifeCyclesTimer: function startCommitLifeCyclesTimer() {248 if (!supportsUserTiming) {249 return;250 }251 effectCountInCurrentCommit = 0;252 beginMark('(Calling Lifecycle Methods)');253 },254 stopCommitLifeCyclesTimer: function stopCommitLifeCyclesTimer() {255 if (!supportsUserTiming) {256 return;257 }258 var count = effectCountInCurrentCommit;259 effectCountInCurrentCommit = 0;260 endMark('(Calling Lifecycle Methods: ' + count + ' Total)', '(Calling Lifecycle Methods)', null);261 }...
ff57d384a1eba98bac9839dbff1644299f329bReactDebugFiberPerf.js
Source:ff57d384a1eba98bac9839dbff1644299f329bReactDebugFiberPerf.js
...243 var count = effectCountInCurrentCommit;244 effectCountInCurrentCommit = 0;245 endMark('(Committing Host Effects: ' + count + ' Total)', '(Committing Host Effects)', null);246 },247 startCommitLifeCyclesTimer: function startCommitLifeCyclesTimer() {248 if (!supportsUserTiming) {249 return;250 }251 effectCountInCurrentCommit = 0;252 beginMark('(Calling Lifecycle Methods)');253 },254 stopCommitLifeCyclesTimer: function stopCommitLifeCyclesTimer() {255 if (!supportsUserTiming) {256 return;257 }258 var count = effectCountInCurrentCommit;259 effectCountInCurrentCommit = 0;260 endMark('(Calling Lifecycle Methods: ' + count + ' Total)', '(Calling Lifecycle Methods)', null);261 }...
8ec0cad398189e3276bc40a8a1418f17101225ReactDebugFiberPerf.js
Source:8ec0cad398189e3276bc40a8a1418f17101225ReactDebugFiberPerf.js
...243 var count = effectCountInCurrentCommit;244 effectCountInCurrentCommit = 0;245 endMark('(Committing Host Effects: ' + count + ' Total)', '(Committing Host Effects)', null);246 },247 startCommitLifeCyclesTimer: function startCommitLifeCyclesTimer() {248 if (!supportsUserTiming) {249 return;250 }251 effectCountInCurrentCommit = 0;252 beginMark('(Calling Lifecycle Methods)');253 },254 stopCommitLifeCyclesTimer: function stopCommitLifeCyclesTimer() {255 if (!supportsUserTiming) {256 return;257 }258 var count = effectCountInCurrentCommit;259 effectCountInCurrentCommit = 0;260 endMark('(Calling Lifecycle Methods: ' + count + ' Total)', '(Calling Lifecycle Methods)', null);261 }...
0fb87b51f6bc8bb35184cc17bf03194644d265ReactDebugFiberPerf.js
Source:0fb87b51f6bc8bb35184cc17bf03194644d265ReactDebugFiberPerf.js
...243 var count = effectCountInCurrentCommit;244 effectCountInCurrentCommit = 0;245 endMark('(Committing Host Effects: ' + count + ' Total)', '(Committing Host Effects)', null);246 },247 startCommitLifeCyclesTimer: function startCommitLifeCyclesTimer() {248 if (!supportsUserTiming) {249 return;250 }251 effectCountInCurrentCommit = 0;252 beginMark('(Calling Lifecycle Methods)');253 },254 stopCommitLifeCyclesTimer: function stopCommitLifeCyclesTimer() {255 if (!supportsUserTiming) {256 return;257 }258 var count = effectCountInCurrentCommit;259 effectCountInCurrentCommit = 0;260 endMark('(Calling Lifecycle Methods: ' + count + ' Total)', '(Calling Lifecycle Methods)', null);261 }...
65145be7752ce94caa6a325f59ed5ff737f64dReactDebugFiberPerf.js
Source:65145be7752ce94caa6a325f59ed5ff737f64dReactDebugFiberPerf.js
...243 var count = effectCountInCurrentCommit;244 effectCountInCurrentCommit = 0;245 endMark('(Committing Host Effects: ' + count + ' Total)', '(Committing Host Effects)', null);246 },247 startCommitLifeCyclesTimer: function startCommitLifeCyclesTimer() {248 if (!supportsUserTiming) {249 return;250 }251 effectCountInCurrentCommit = 0;252 beginMark('(Calling Lifecycle Methods)');253 },254 stopCommitLifeCyclesTimer: function stopCommitLifeCyclesTimer() {255 if (!supportsUserTiming) {256 return;257 }258 var count = effectCountInCurrentCommit;259 effectCountInCurrentCommit = 0;260 endMark('(Calling Lifecycle Methods: ' + count + ' Total)', '(Calling Lifecycle Methods)', null);261 }...
a223d16736661d1c94fcb9c8bcc319ad15dbd1ReactDebugFiberPerf.js
Source:a223d16736661d1c94fcb9c8bcc319ad15dbd1ReactDebugFiberPerf.js
...243 var count = effectCountInCurrentCommit;244 effectCountInCurrentCommit = 0;245 endMark('(Committing Host Effects: ' + count + ' Total)', '(Committing Host Effects)', null);246 },247 startCommitLifeCyclesTimer: function startCommitLifeCyclesTimer() {248 if (!supportsUserTiming) {249 return;250 }251 effectCountInCurrentCommit = 0;252 beginMark('(Calling Lifecycle Methods)');253 },254 stopCommitLifeCyclesTimer: function stopCommitLifeCyclesTimer() {255 if (!supportsUserTiming) {256 return;257 }258 var count = effectCountInCurrentCommit;259 effectCountInCurrentCommit = 0;260 endMark('(Calling Lifecycle Methods: ' + count + ' Total)', '(Calling Lifecycle Methods)', null);261 }...
finishSyncRender.js
Source:finishSyncRender.js
...96 root.current = finishedWork;97 // The next phase is the layout phase, where we call effects that read98 // the host tree after it's been mutated. The idiomatic use case for this is99 // layout, but class component lifecycles also fire here for legacy reasons.100 startCommitLifeCyclesTimer();101 nextEffect = firstEffect;102 do {103 if (__DEV__) {104 invokeGuardedCallback(105 null,106 commitLayoutEffects,107 null,108 root,109 expirationTime,110 );111 if (hasCaughtError()) {112 invariant(nextEffect !== null, 'Should be working on an effect.');113 const error = clearCaughtError();114 captureCommitPhaseError(nextEffect, error);115 nextEffect = nextEffect.nextEffect;116 }117 } else {118 try {119 commitLayoutEffects(root, expirationTime);120 } catch (error) {121 invariant(nextEffect !== null, 'Should be working on an effect.');122 captureCommitPhaseError(nextEffect, error);123 nextEffect = nextEffect.nextEffect;124 }125 }126 } while (nextEffect !== null);127 stopCommitLifeCyclesTimer();128 nextEffect = null;129 // Tell Scheduler to yield at the end of the frame, so the browser has an130 // opportunity to paint.131 requestPaint();132 if (enableSchedulerTracing) {133 popInteractions(((prevInteractions: any): Set < Interaction > ));134 }135 executionContext = prevExecutionContext;136 } else {137 // No effects.138 root.current = finishedWork;139 // Measure these anyway so the flamegraph explicitly shows that there were140 // no effects.141 // TODO: Maybe there's a better way to report this.142 startCommitSnapshotEffectsTimer();143 stopCommitSnapshotEffectsTimer();144 if (enableProfilerTimer) {145 recordCommitTime();146 }147 startCommitHostEffectsTimer();148 stopCommitHostEffectsTimer();149 startCommitLifeCyclesTimer();150 stopCommitLifeCyclesTimer();...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.screenshot({ path: `example.png` });6 await browser.close();7})();8const playwright = require('playwright');9(async () => {10 const browser = await playwright.chromium.launch({ headless: false });11 const page = await browser.newPage();12 await page.screenshot({ path: `example.png` });13 await browser.close();14})();15const playwright = require('playwright');16(async () => {17 const browser = await playwright.chromium.launch({ headless: false });18 const page = await browser.newPage();19 await page.screenshot({ path: `example.png` });20 await browser.close();21})();
Using AI Code Generation
1const { startCommitLifeCyclesTimer } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2startCommitLifeCyclesTimer();3const { stopCommitLifeCyclesTimer } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4stopCommitLifeCyclesTimer();5const { getCommitLifeCycles } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6getCommitLifeCycles();7const { setCommitLifeCycles } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8setCommitLifeCycles([]);9const { getCommitLifeCycles } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10getCommitLifeCycles();11const { getActionList } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12getActionList();13const { setActionList } = require('playwright/lib/server/supplements/recorder/recorderSupplement');14setActionList([]);15const { getActionList } = require('playwright/lib/server/supplements/recorder/recorderSupplement');16getActionList();17const { getActionList } = require('playwright/lib/server/supplements/recorder/recorderSupplement');18getActionList();19const { getActionList } = require('playwright/lib/server/supplements/recorder/recorderSupplement');20getActionList();21const { getActionList } = require('playwright/lib/server/supplements/recorder/recorderSupplement');22getActionList();23const { getActionList } = require('playwright/lib/server
Using AI Code Generation
1const playwright = require('playwright');2const { startCommitLifeCyclesTimer } = require('playwright/lib/server/chromium/crBrowser');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 startCommitLifeCyclesTimer(page);8 await page.waitForTimeout(10000);9 await browser.close();10})();11const { test, expect } = require('@playwright/test');12test('test', async ({ page }) => {13 await page.waitForTimeout(10000);14});15const { test, expect } = require('@playwright/test');16test('test', async ({ page }) => {17 await page.waitForTimeout(20000);18});19const { test, expect } = require('@playwright/test');20test('test', async ({ page }) => {21 await page.waitForTimeout(30000);22});23const { test, expect } = require('@playwright/test');24test('test', async ({ page }) => {25 await page.waitForTimeout(40000);26});27const { test, expect } = require('@playwright/test');28test('test', async ({ page }) => {29 await page.waitForTimeout(50000);30});31const { test, expect } = require('@playwright/test');32test('test', async ({ page }) => {33 await page.waitForTimeout(60000);34});35const { test, expect } = require('@playwright/test');36test('test', async ({ page }) => {37 await page.waitForTimeout(70000);38});39const { test, expect } = require('@playwright/test');40test('test', async ({ page }) => {41 await page.goto('https
Using AI Code Generation
1const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');2startCommitLifeCyclesTimer();3const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');4startCommitLifeCyclesTimer();5const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');6startCommitLifeCyclesTimer();7const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');8startCommitLifeCyclesTimer();9const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');10startCommitLifeCyclesTimer();11const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');12startCommitLifeCyclesTimer();13const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');14startCommitLifeCyclesTimer();15const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');16startCommitLifeCyclesTimer();17const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');18startCommitLifeCyclesTimer();19const { startCommitLifeCyclesTimer } = require('playwright/lib/server/trace/recorder/recorderApp');20startCommitLifeCyclesTimer();
Using AI Code Generation
1await page.startCommitLifeCyclesTimer();2await page.stopCommitLifeCyclesTimer();3await page.startCommitLifeCyclesTimer();4await page.stopCommitLifeCyclesTimer();5await page.startCommitLifeCyclesTimer();6await page.stopCommitLifeCyclesTimer();7await page.startCommitLifeCyclesTimer();8await page.stopCommitLifeCyclesTimer();9await page.startCommitLifeCyclesTimer();10await page.stopCommitLifeCyclesTimer();11await page.startCommitLifeCyclesTimer();12await page.stopCommitLifeCyclesTimer();13await page.startCommitLifeCyclesTimer();14await page.stopCommitLifeCyclesTimer();15await page.startCommitLifeCyclesTimer();16await page.stopCommitLifeCyclesTimer();17await page.startCommitLifeCyclesTimer();
Using AI Code Generation
1const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');2startCommitLifeCyclesTimer();3const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');4startCommitLifeCyclesTimer();5const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');6startCommitLifeCyclesTimer();7const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');8startCommitLifeCyclesTimer();9const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');10startCommitLifeCyclesTimer();11const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');12startCommitLifeCyclesTimer();13const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');14startCommitLifeCyclesTimer();15const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');16startCommitLifeCyclesTimer();17const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');18startCommitLifeCyclesTimer();19const { startCommitLifeCyclesTimer } = require('playwright/lib/server/proxyServer');20startCommitLifeCyclesTimer();21const { start
Using AI Code Generation
1const playwright = require('playwright');2const { startCommitLifeCyclesTimer } = playwright._internal;3const { Page } = require('playwright/lib/server/page');4const { BrowserContext } = require('playwright/lib/server/browserContext');5const { Browser } = require('playwright/lib/server/browser');6const { BrowserServer } = require('playwright/lib/server/browserServer');7startCommitLifeCyclesTimer(Page, 'Page');8startCommitLifeCyclesTimer(BrowserContext, 'BrowserContext');9startCommitLifeCyclesTimer(Browser, 'Browser');10startCommitLifeCyclesTimer(BrowserServer, 'BrowserServer');11(async () => {12 const browser = await playwright.chromium.launch();13 const context = await browser.newContext();14 const page = await context.newPage();15 await page.screenshot({ path: `example.png` });16 await browser.close();17})();18const playwright = require('playwright');19const { stopCommitLifeCyclesTimer } = playwright._internal;20stopCommitLifeCyclesTimer('Page');21stopCommitLifeCyclesTimer('BrowserContext');22stopCommitLifeCyclesTimer('Browser');23stopCommitLifeCyclesTimer('BrowserServer');24const fs = require('fs');25const path = require('path');26const { chromium } = require('playwright');27const { startTrace, stopTrace } = require('@tracerbench/trace-event');28(async () => {29 await startTrace();30 const browser = await chromium.launch();31 const page = await browser.newPage();32 await page.screenshot({ path: `example.png` });33 await browser.close();34 const trace = await stopTrace();35 fs.writeFileSync(path.join(__dirname, 'trace.json'), JSON.stringify(trace));36})();37const playwright = require('playwright');38const { startCommitLifeCyclesTimer } = playwright._internal;39const { Page } = require('playwright/lib/server/page');
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2const { startCommitLifeCyclesTimer } = require('@playwright/test/lib/runner');3test.describe('My Test Suite', () => {4 test.beforeEach(async ({ page }) => {5 startCommitLifeCyclesTimer();6 });7 test.afterEach(async ({ page }) => {8 const data = await page.evaluate(() => window.playwrightLifeCyclesTimerData);9 console.log(data);10 });11 test('My Test Case', async ({ page }) => {12 });13});14{15 "commitLifeCyclesTimer": {16 {17 },18 {19 }20 }21}
Using AI Code Generation
1const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');2startCommitLifeCyclesTimer();3const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');4startCommitLifeCyclesTimer();5const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');6startCommitLifeCyclesTimer();7const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');8startCommitLifeCyclesTimer();9const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');10startCommitLifeCyclesTimer();11const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');12startCommitLifeCyclesTimer();13const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/recorderApp');14startCommitLifeCyclesTimer();15const {startCommitLifeCyclesTimer} = require('playwright/lib/server/trace/recorder/rec
Using AI Code Generation
1const { chromium } = require('playwright');2const { startCommitLifeCyclesTimer, stopCommitLifeCyclesTimer } = require('playwright/lib/internal/recorder');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await startCommitLifeCyclesTimer(page);8 await stopCommitLifeCyclesTimer(page);9 await browser.close();10})();11const { chromium } = require('playwright');12const { startCommitLifeCyclesTimer, stopCommitLifeCyclesTimer } = require('playwright/lib/internal/recorder');13(async () => {14 const browser = await chromium.launch({ args: ['--trace-commits'] });15 const context = await browser.newContext();16 const page = await context.newPage();17 await startCommitLifeCyclesTimer(page);18 await stopCommitLifeCyclesTimer(page);19 await browser.close();20})();21const { chromium } = require('playwright');22const { startCommitLifeCyclesTimer, stopCommitLifeCyclesTimer } = require('playwright/lib/internal/recorder');23(async () => {24 const browser = await chromium.launch();25 const context = await browser.newContext({ trace: 'trace' });26 const page = await context.newPage();27 await startCommitLifeCyclesTimer(page);28 await stopCommitLifeCyclesTimer(page);29 await browser.close();30})();31const { chromium } = require('playwright');32const { startCommitLifeCyclesTimer, stopCommitLifeCyclesTimer } = require('playwright/lib/internal/recorder');
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