Added Objective-C

Author: AndreasPrang

runTest.sh

@@ -14,6 +14,10 @@ gcc -o /tmp/test test.c
 gcc test.cpp -o /tmp/test
 /tmp/test
 
+# Objective-C
+gcc test.m -o /tmp/testObjective-C -framework Foundation -framework QuartzCore
+/tmp/testObjective-C
+
 # Java
 javac -d /tmp/ Test.java
 java -cp "/tmp/" Test

test.m

@@ -0,0 +1,44 @@
+//
+//  test.m
+//  Test
+//
+//  Created by Prang, Andreas on 09.12.15.
+//  Copyright © 2015 iSolute-Berlin. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import <QuartzCore/QuartzCore.h>
+
+#if __has_feature(objc_arc)
+#define DLog(format, ...) CFShow((__bridge CFStringRef)[NSString stringWithFormat:format, ## __VA_ARGS__]);
+#else
+#define DLog(format, ...) CFShow([NSString stringWithFormat:format, ## __VA_ARGS__]);
+#endif
+
+@interface Test:NSObject
+- (long)forEachLoopMaxInteger:(long)max;
+@end
+
+@implementation Test
+- (long)forEachLoopMaxInteger:(long)max {
+	long sum = 0;
+	for (long n = max; n > 0;  n--) {
+		double foo = n / 17;
+		sum = sum + n ;
+	}
+	return max;
+}
+@end
+
+int main(int argc, const char * argv[]) {
+	@autoreleasepool {
+
+		Test *test = [[Test alloc]init];
+		CFTimeInterval startTime = CACurrentMediaTime();
+		[test forEachLoopMaxInteger:100000000];
+		CFTimeInterval elapsedTime = CACurrentMediaTime() - startTime;
+		
+		DLog(@"Objective-C: %.0f", elapsedTime * 1000);
+	}
+    return 0;
+}

test.swift

@@ -8,7 +8,7 @@ func forEachLoopMaxInteger(max: Int64) -> Int64 {
 	var sum : Int64 = 0
 	for (var n = max; n > 0;  n--) {
 		let _ = n / 17
-		sum = sum + n
+		sum = sum + n 
 	}
 	return max;
 }