From 13f6640729546bc7a4339bcdd1457f3fceef70db Mon Sep 17 00:00:00 2001
From: Guillaume Martres <smarter@ubuntu.com>
Date: Tue, 24 Mar 2020 14:37:36 +0100
Subject: [PATCH] lockfree: fix benchmark output

Avoid seeing "speedup: 1" due to rounding.
---
 src/main/scala/lockfree/SortingBenchmarks.scala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/scala/lockfree/SortingBenchmarks.scala b/src/main/scala/lockfree/SortingBenchmarks.scala
index bc93c98..5493d63 100644
--- a/src/main/scala/lockfree/SortingBenchmarks.scala
+++ b/src/main/scala/lockfree/SortingBenchmarks.scala
@@ -61,15 +61,15 @@ object SortingBenchmarks extends App {
       |synchronized:
       |  - sequential:  $syncSeqTime
       |  - parallel:    $syncParTime
-      |  - speedup:     ${syncSeqTime / syncParTime}
+      |  - speedup:     ${syncSeqTime.toFloat / syncParTime}
       |
       |fine-grained:
       |  - sequential:  $fineSeqTime
       |  - parallel:    $fineParTime
-      |  - speedup:     ${fineSeqTime / fineParTime}
+      |  - speedup:     ${fineSeqTime.toFloat / fineParTime}
       |
       |synchronized/fine-grained:
-      |  - speedup:     ${syncParTime / fineParTime}
+      |  - speedup:     ${syncParTime.toFloat / fineParTime}
       |
     """.stripMargin)