precision

GoogleChrome · Jun 16, 2023 · c2bd4fe · c2bd4fe
1 parent 08e1ba7
commit c2bd4fe
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/core/lib/dependency-graph/simulator/simulator.js b/core/lib/dependency-graph/simulator/simulator.js
@@ -517,7 +517,9 @@ class Simulator {
 
     const wastedBits = wastedBytes * 8;
     const wastedMs = wastedBits / bitsPerSecond * 1000;
-    return wastedMs;
+
+    // This is an estimate of wasted time, so we won't be more precise than 10ms.
+    return Math.round(wastedMs / 10) * 10;
   }
 
   /** @return {Map<string, Map<Node, CompleteNodeTiming>>} */

diff --git a/core/test/fixtures/fraggle-rock/reports/sample-flow-result.json b/core/test/fixtures/fraggle-rock/reports/sample-flow-result.json
@@ -19665,7 +19665,7 @@
                 "type": "debugdata",
                 "metricSavings": {
                   "FCP": 0,
-                  "LCP": 328.4919261932373
+                  "LCP": 330
                 }
               }
             }