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Refactored calls into class methods for creating NSMutableArray and S…
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…wift arrays
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Fiel Guhit committed Jan 25, 2015
1 parent f1931c0 commit b210b83
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Showing 2 changed files with 53 additions and 99 deletions.
48 changes: 0 additions & 48 deletions ...enchmarks.xcodeproj/xcuserdata/fielguhit.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
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Expand Up @@ -2,52 +2,4 @@
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104 changes: 53 additions & 51 deletions VSCOSwiftBenchmarksTests/VSCOSwiftBenchmarksTests.swift
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Expand Up @@ -10,41 +10,40 @@ import UIKit
import XCTest

class VSCOSwiftBenchmarksTests: XCTestCase {
var objects:[Int]!

override func setUp() {
super.setUp()

objects = [Int]()

class func createNSMutableArray<T: AnyObject>(objectFunc: Int -> T) -> NSMutableArray {
let mutableArrayObjects = NSMutableArray()
for (var i = 0; i < 1000000; i++) {
objects.append(i)
mutableArrayObjects.addObject(objectFunc(i))
}

return mutableArrayObjects
}

override func tearDown() {
objects = nil
class func createSwiftArray<T>(objectFunc: Int -> T) -> [T] {
var objects = [T]()
for (var i = 0; i < 1000000; i++) {
objects.append(objectFunc(i))
}

super.tearDown()
return objects
}

// MARK: Base Case: Shuffle 1,000,000 Int objects in [AnyObject] array

func testShuffleAnyObjectObjC() {
let mutableArrayObjects = NSMutableArray()
for (var i = 0; i < 1000000; i++) {
mutableArrayObjects.addObject(i)
let mutableArrayObjects = self.dynamicType.createNSMutableArray() { index -> NSNumber in
return NSNumber(integer: index)
}

self.measureBlock() { [weak self] in
self.measureBlock() {
ObjectiveCUtils.shuffleObjects(mutableArrayObjects)
}
}

func testShuffleAnyObjectSwift() {
var anyObjects = [AnyObject]()
for (var i = 0; i < 1000000; i++) {
anyObjects.append(i)
var anyObjects = self.dynamicType.createSwiftArray() { index -> AnyObject in
return index
}

self.measureBlock() {
Expand All @@ -59,9 +58,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleAnySwift() {
var anyObjects = [Any]()
for (var i = 0; i < 1000000; i++) {
anyObjects.append(i)
var anyObjects = self.dynamicType.createSwiftArray() { index -> Any in
return index
}

self.measureBlock() {
Expand All @@ -76,8 +74,12 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleIntSwift() {
self.measureBlock() { [weak self] in
SwiftUtils.shuffleIntObjects(&self!.objects!)
var objects = self.dynamicType.createSwiftArray() { index -> Int in
return index
}

self.measureBlock() {
SwiftUtils.shuffleIntObjects(&objects)
}
}

Expand All @@ -88,17 +90,20 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleGenericSwift() {
self.measureBlock() { [weak self] in
SwiftUtils.shuffleGenericObjects(&self!.objects!)
var objects = self.dynamicType.createSwiftArray() { index -> Int in
return index
}

self.measureBlock() {
SwiftUtils.shuffleGenericObjects(&objects)
}
}

// MARK: Shuffle 1,000,000 String objects in [String] array

func testShuffleStringObjC() {
let mutableArrayObjects = NSMutableArray()
for (var i = 0; i < 1000000; i++) {
mutableArrayObjects.addObject("i")
let mutableArrayObjects = self.dynamicType.createNSMutableArray() { index -> NSString in
return NSString(string: "\(index)")
}

self.measureBlock() {
Expand All @@ -107,9 +112,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleStringSwift() {
var stringObjects = [String]()
for (var i = 0; i < 1000000; i++) {
stringObjects.append("\(i)")
var stringObjects = self.dynamicType.createSwiftArray() { index -> String in
return "\(index)"
}

self.measureBlock() {
Expand All @@ -120,9 +124,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
// MARK: Shuffle 1,000,000 ObjcObject objects in [ObjcObject] array

func testShuffleObjcObjectObjC() {
let mutableArrayObjects = NSMutableArray()
for (var i = 0; i < 1000000; i++) {
mutableArrayObjects.addObject(ObjcObject())
let mutableArrayObjects = self.dynamicType.createNSMutableArray() { index -> ObjcObject in
return ObjcObject()
}

self.measureBlock() {
Expand All @@ -131,9 +134,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleObjcObjectSwift() {
var objcObjects = [ObjcObject]()
for (var i = 0; i < 1000000; i++) {
objcObjects.append(ObjcObject())
var objcObjects = self.dynamicType.createSwiftArray() { index -> ObjcObject in
return ObjcObject()
}

self.measureBlock() {
Expand All @@ -144,9 +146,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
// MARK: Shuffle 1,000,000 SwiftObject objects in [SwiftObject] array

func testShuffleSwiftObjectObjC() {
let mutableArrayObjects = NSMutableArray()
for (var i = 0; i < 1000000; i++) {
mutableArrayObjects.addObject(SwiftObject())
let mutableArrayObjects = self.dynamicType.createNSMutableArray() { index -> SwiftObject in
return SwiftObject()
}

self.measureBlock() {
Expand All @@ -155,9 +156,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleSwiftObjectSwift() {
var swiftObjects = [SwiftObject]()
for (var i = 0; i < 1000000; i++) {
swiftObjects.append(SwiftObject())
var swiftObjects = self.dynamicType.createSwiftArray() { index -> SwiftObject in
return SwiftObject()
}

self.measureBlock() {
Expand All @@ -172,9 +172,8 @@ class VSCOSwiftBenchmarksTests: XCTestCase {
}

func testShuffleSwiftStructObjectSwift() {
var swiftObjects = [SwiftStructObject]()
for (var i = 0; i < 1000000; i++) {
swiftObjects.append(SwiftStructObject())
var swiftObjects = self.dynamicType.createSwiftArray() { index -> SwiftStructObject in
return SwiftStructObject()
}

self.measureBlock() {
Expand All @@ -184,19 +183,22 @@ class VSCOSwiftBenchmarksTests: XCTestCase {

// MARK: Iterate 1,000,000 objects with [Int] array
func testIterateObjectsObjC() {
let mutableArrayObjects = NSMutableArray()
for (var i = 0; i < 1000000; i++) {
mutableArrayObjects.addObject(i)
let mutableArrayObjects = self.dynamicType.createNSMutableArray() { index -> NSNumber in
return NSNumber(integer: index)
}

self.measureBlock() { [weak self] in
self.measureBlock() {
ObjectiveCUtils.iterateEmptyLoop(mutableArrayObjects)
}
}

func testIterateObjectsSwift() {
self.measureBlock() { [weak self] in
SwiftUtils.iterateEmptyLoopForSwiftArray(self!.objects!)
var intObjects = self.dynamicType.createSwiftArray() { index -> Int in
return index
}

self.measureBlock() {
SwiftUtils.iterateEmptyLoopForSwiftArray(intObjects)
}
}

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