         measureBlock {
             let results = realm.objects(SwiftStringObject)
             for i in 0..<results.count {
-                let string = results[i].stringCol
+                _ = results[i].stringCol
             }
         }
     }


        measureBlock {
            for stringObject in arrayPropertyObject.array {
                let string = stringObject.stringCol
            }
        }
    }

private let isRunningOnDevice = TARGET_IPHONE_SIMULATOR == 0

class SwiftPerformanceTests: TestCase {
    override class func defaultTestSuite() -> XCTestSuite {
#if !DEBUG && os(iOS)
        if (isRunningOnDevice) {
            return super.defaultTestSuite()
        }
#endif
        return XCTestSuite(name: "SwiftPerformanceTests")
    }

    override class func setUp() {
