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GoogleChrome · May 14, 2024 · fd768bb · fd768bb
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Showing 6 changed files with 43 additions and 43 deletions.
diff --git a/core/test/audits/__snapshots__/predictive-perf-test.js.snap b/core/test/audits/__snapshots__/predictive-perf-test.js.snap
@@ -2,23 +2,23 @@
 
 exports[`Performance: predictive performance audit should compute the predicted values 1`] = `
 Object {
-  "optimisticFCP": 2294,
-  "optimisticFMP": 2294,
-  "optimisticLCP": 2294,
-  "optimisticSI": 1393,
-  "optimisticTTI": 3795,
-  "pessimisticFCP": 2294,
-  "pessimisticFMP": 3233,
-  "pessimisticLCP": 3233,
-  "pessimisticSI": 3052,
-  "pessimisticTTI": 5272,
-  "roughEstimateOfFCP": 2294,
-  "roughEstimateOfFMP": 2764,
-  "roughEstimateOfLCP": 2764,
+  "optimisticFCP": 1059,
+  "optimisticFMP": 1059,
+  "optimisticLCP": 1445,
+  "optimisticSI": 261,
+  "optimisticTTI": 2132,
+  "pessimisticFCP": 1059,
+  "pessimisticFMP": 1059,
+  "pessimisticLCP": 1603,
+  "pessimisticSI": 1109,
+  "pessimisticTTI": 3981,
+  "roughEstimateOfFCP": 1059,
+  "roughEstimateOfFMP": 1059,
+  "roughEstimateOfLCP": 1524,
   "roughEstimateOfLCPLoadEnd": undefined,
   "roughEstimateOfLCPLoadStart": undefined,
-  "roughEstimateOfSI": 3172,
-  "roughEstimateOfTTFB": 611,
-  "roughEstimateOfTTI": 4607,
+  "roughEstimateOfSI": 1059,
+  "roughEstimateOfTTFB": 638,
+  "roughEstimateOfTTI": 3149,
 }
 `;
diff --git a/core/test/audits/byte-efficiency/byte-efficiency-audit-test.js b/core/test/audits/byte-efficiency/byte-efficiency-audit-test.js
@@ -228,7 +228,7 @@ describe('Byte efficiency base audit', () => {
       {computedCache: new Map()}
     );
 
-    assert.equal(result.numericValue, 0);
+    assert.equal(result.numericValue, 160);
   });
 
   it('should create load simulator with the specified settings', async () => {
@@ -255,13 +255,13 @@ describe('Byte efficiency base audit', () => {
     let result = await MockAudit.audit(artifacts, {settings, computedCache});
     // expect modest savings
     expect(result.numericValue).toBeLessThan(5000);
-    expect(result.numericValue).toMatchInlineSnapshot(`440`);
+    expect(result.numericValue).toMatchInlineSnapshot(`1220`);
 
     settings = {throttlingMethod: 'simulate', throttling: ultraSlowThrottling};
     result = await MockAudit.audit(artifacts, {settings, computedCache});
     // expect lots of savings
     expect(result.numericValue).not.toBeLessThan(5000);
-    expect(result.numericValue).toMatchInlineSnapshot(`5790`);
+    expect(result.numericValue).toMatchInlineSnapshot(`13580`);
   });
 
   it('should compute savings with throughput in timespan mode', async () => {
@@ -285,7 +285,7 @@ describe('Byte efficiency base audit', () => {
     const modestThrottling = {rttMs: 150, throughputKbps: 1000, cpuSlowdownMultiplier: 2};
     const settings = {throttlingMethod: 'simulate', throttling: modestThrottling};
     const result = await MockAudit.audit(artifacts, {settings, computedCache});
-    expect(result.details.overallSavingsMs).toEqual(2120);
+    expect(result.details.overallSavingsMs).toEqual(1400);
   });
 
   it('should return n/a if no network records in timespan mode', async () => {
@@ -342,7 +342,7 @@ describe('Byte efficiency base audit', () => {
     };
     const settings = {throttlingMethod: 'devtools', throttling: modestThrottling};
     const result = await MockAudit.audit(artifacts, {settings, computedCache});
-    expect(result.details.overallSavingsMs).toEqual(30);
+    expect(result.details.overallSavingsMs).toEqual(40);
   });
 
   describe('#scoreForWastedMs', () => {

diff --git a/core/test/audits/byte-efficiency/duplicated-javascript-test.js b/core/test/audits/byte-efficiency/duplicated-javascript-test.js
@@ -12,8 +12,8 @@ import {
   readJson,
 } from '../../test-utils.js';
 
-const trace = readJson('../../fixtures/artifacts/paul/trace.json', import.meta);
-const devtoolsLog = readJson('../../fixtures/artifacts/paul/devtoolslog.json', import.meta);
+const trace = readJson('../../fixtures/traces/lcp-m78.json', import.meta);
+const devtoolsLog = readJson('../../fixtures/traces/lcp-m78.devtools.log.json', import.meta);
 
 describe('DuplicatedJavascript computed artifact', () => {
   it('works (simple)', async () => {

diff --git a/core/test/audits/predictive-perf-test.js b/core/test/audits/predictive-perf-test.js
@@ -25,7 +25,7 @@ describe('Performance: predictive performance audit', () => {
     const context = {computedCache: new Map(), settings: {locale: 'en'}};
 
     const output = await PredictivePerf.audit(artifacts, context);
-    expect(output.displayValue).toBeDisplayString('4,610 ms');
+    expect(output.displayValue).toBeDisplayString('3,150 ms');
     const metrics = output.details.items[0];
     for (const [key, value] of Object.entries(metrics)) {
       metrics[key] = value === undefined ? value : Math.round(value);

diff --git a/core/test/computed/tbt-impact-tasks-test.js b/core/test/computed/tbt-impact-tasks-test.js
@@ -12,8 +12,8 @@ import {createTestTrace, rootFrame} from '../create-test-trace.js';
 import {networkRecordsToDevtoolsLog} from '../network-records-to-devtools-log.js';
 import {MainThreadTasks} from '../../computed/main-thread-tasks.js';
 
-const trace = readJson('../fixtures/artifacts/paul/trace.json', import.meta);
-const devtoolsLog = readJson('../fixtures/artifacts/paul/devtoolslog.json', import.meta);
+const trace = readJson('../fixtures/traces/lcp-m78.json', import.meta);
+const devtoolsLog = readJson('../fixtures/traces/lcp-m78.devtools.log.json', import.meta);
 
 describe('TBTImpactTasks', () => {
   const mainDocumentUrl = 'https://example.com';

diff --git a/core/test/lib/tracehouse/trace-processor-test.js b/core/test/lib/tracehouse/trace-processor-test.js
@@ -591,24 +591,24 @@ describe('TraceProcessor', () => {
         const trace = TraceProcessor.processTrace(lcpTrace);
         const navigation = TraceProcessor.processNavigation(trace);
         expect({
-          'firstContentfulPaintEvt.ts': navigation.firstContentfulPaintEvt.ts,
-          'largestContentfulPaintEvt.ts': navigation.largestContentfulPaintEvt.ts,
-          'mainFrameInfo.frameId': trace.mainFrameInfo.frameId,
-          'timeOriginEvt.ts': trace.timeOriginEvt.ts,
-          'timestamps.firstContentfulPaint': navigation.timestamps.firstContentfulPaint,
-          'timestamps.largestContentfulPaint': navigation.timestamps.largestContentfulPaint,
-          'timings.firstContentfulPaint': navigation.timings.firstContentfulPaint,
-          'timings.largestContentfulPaint': navigation.timings.largestContentfulPaint,
-        }).toMatchInlineSnapshot(`
+  'firstContentfulPaintEvt.ts': navigation.firstContentfulPaintEvt.ts,
+  'largestContentfulPaintEvt.ts': navigation.largestContentfulPaintEvt.ts,
+  'mainFrameInfo.frameId': trace.mainFrameInfo.frameId,
+  'timeOriginEvt.ts': trace.timeOriginEvt.ts,
+  'timestamps.firstContentfulPaint': navigation.timestamps.firstContentfulPaint,
+  'timestamps.largestContentfulPaint': navigation.timestamps.largestContentfulPaint,
+  'timings.firstContentfulPaint': navigation.timings.firstContentfulPaint,
+  'timings.largestContentfulPaint': navigation.timings.largestContentfulPaint }).
+toMatchInlineSnapshot(`
 Object {
-  "firstContentfulPaintEvt.ts": 713038144775,
-  "largestContentfulPaintEvt.ts": 713038144775,
-  "mainFrameInfo.frameId": "70B6647836A0A07265E532B094184D2A",
-  "timeOriginEvt.ts": 713037023064,
-  "timestamps.firstContentfulPaint": 713038144775,
-  "timestamps.largestContentfulPaint": 713038144775,
-  "timings.firstContentfulPaint": 1121.711,
-  "timings.largestContentfulPaint": 1121.711,
+  "firstContentfulPaintEvt.ts": 343577475882,
+  "largestContentfulPaintEvt.ts": 343577475882,
+  "mainFrameInfo.frameId": "C0BCFDE8809D44AE98B51BD8568EB184",
+  "timeOriginEvt.ts": 343577184048,
+  "timestamps.firstContentfulPaint": 343577475882,
+  "timestamps.largestContentfulPaint": 343577475882,
+  "timings.firstContentfulPaint": 291.834,
+  "timings.largestContentfulPaint": 291.834,
 }
 `);
         assert.ok(!navigation.lcpInvalidated);