From 7816e32b7bdbb991c003bb6573ddc3c029723afa Mon Sep 17 00:00:00 2001
From: Gunnar Morling <gunnar.morling@googlemail.com>
Date: Sun, 14 Jan 2024 09:20:32 +0100
Subject: #49 Fixing rounding behavior of baseline implementation

---
 src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java')

diff --git a/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java b/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java
index 0d7c586..83b684e 100644
--- a/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java
+++ b/src/main/java/dev/morling/onebrc/CalculateAverage_baseline.java
@@ -35,6 +35,7 @@ public class CalculateAverage_baseline {
     }
 
     private static record ResultRow(double min, double mean, double max) {
+
         public String toString() {
             return round(min) + "/" + round(mean) + "/" + round(max);
         }
@@ -79,7 +80,7 @@ public class CalculateAverage_baseline {
                     return res;
                 },
                 agg -> {
-                    return new ResultRow(agg.min, agg.sum / agg.count, agg.max);
+                    return new ResultRow(agg.min, (Math.round(agg.sum * 10.0) / 10.0) / agg.count, agg.max);
                 });
 
         Map<String, ResultRow> measurements = new TreeMap<>(Files.lines(Paths.get(FILE))
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