From 8a27889d505b07d91ecd03ad1cfeb818b9b440f7 Mon Sep 17 00:00:00 2001
From: Bobby Bingham <koorogi@koorogi.info>
Date: Wed, 29 Oct 2014 20:32:33 -0500
Subject: Add instrumentation

Track the number of comparisons, swaps, and rotations performed in each
part of the sorting algorithm.
---
 testcases.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'testcases.c')

diff --git a/testcases.c b/testcases.c
index 1a50632..a41cd89 100644
--- a/testcases.c
+++ b/testcases.c
@@ -3,9 +3,10 @@
 #include <stdlib.h>
 
 #include "testcases.h"
+#include "common.h"
+#include "counts.h"
 
 int buffer[MAX_SIZE];
-unsigned long comparisons;
 
 void assert_sorted(size_t size, cmpfun cmp)
 {
@@ -19,7 +20,7 @@ static int compare(const void *a, const void *b)
 	const int *aa = a;
 	const int *bb = b;
 
-	comparisons++;
+	counts[CURRENT].compare++;
 	if (*aa < *bb)
 		return -1;
 	else if (*aa > *bb)
-- 
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