fix and improve metrics analyzer console output

Author: vaind

packages/replay/metrics/src/results/analyzer.ts

@@ -1,6 +1,7 @@
 import { filesize } from 'filesize';
 
 import { GitHash } from '../util/git.js';
+import { JsonStringify } from '../util/json.js';
 import { AnalyticsFunction, MetricsStats, NumberProvider } from './metrics-stats.js';
 import { Result } from './result.js';
 import { ResultsSet } from './results-set.js';
@@ -13,19 +14,20 @@ export class ResultsAnalyzer {
     const items = new ResultsAnalyzer(currentResult)._collect();
 
     const baseline = baselineResults?.find(
-      (other) => other.cpuThrottling == currentResult.cpuThrottling &&
-        other.name == currentResult.name &&
-        other.networkConditions == currentResult.networkConditions);
+      (other) => other.cpuThrottling == currentResult.cpuThrottling
+        && other.name == currentResult.name
+        && other.networkConditions == currentResult.networkConditions
+        && JsonStringify(other) != JsonStringify(currentResult));
 
     let otherHash: GitHash | undefined
     if (baseline != undefined) {
+      otherHash = baseline[0];
       const baseItems = new ResultsAnalyzer(baseline[1])._collect();
       // update items with baseline results
       for (const base of baseItems) {
         for (const item of items) {
           if (item.metric == base.metric) {
             item.others = base.values;
-            otherHash = baseline[0];
           }
         }
       }

packages/replay/metrics/src/results/results-set.ts

@@ -49,7 +49,7 @@ export class ResultsSet {
   public items(): ResultSetItem[] {
     return this._files().map((file) => {
       return new ResultSetItem(path.join(this._directory, file.name));
-    }).filter((item) => !isNaN(item.number));
+    }).filter((item) => !isNaN(item.number)).sort((a, b) => a.number - b.number);
   }
 
   public async add(newFile: string, onlyIfDifferent: boolean = false): Promise<void> {

packages/replay/metrics/src/util/console.ts

@@ -26,9 +26,13 @@ export function printAnalysis(analysis: Analysis): void {
   const table: PrintableTable = {};
   for (const item of analysis.items) {
     table[AnalyzerItemMetric[item.metric]] = {
-      value: item.values.diff(0, 1),
+      value: item.values.value(0),
+      withSentry: item.values.diff(0, 1),
+      withReplay: item.values.diff(1, 2),
       ...((item.others == undefined) ? {} : {
-        previous: item.others.diff(0, 1)
+        previous: item.others.value(0),
+        previousWithSentry: item.others.diff(0, 1),
+        previousWithReplay: item.others.diff(1, 2)
       })
     };
   }