 @inline(never)
 func testObjectiveCBridgeStubURLAppendPath() {
   let startUrl = URL(string: "/")!
-  for _ in 0 ..< 100 {
+  for _ in 0 ..< 10 {
     var url = startUrl
     for _ in 0 ..< 10 {
       url.appendPathComponent("foo")

   let b = BridgeTester()
   var arr : [String] = []
   var str = ""
   for _ in 0 ..< 1_000 {
     arr = b.testToArrayOfStrings()
     str = arr[0]
   }

func testObjectiveCBridgeStubDataAppend() {
  let proto = Data()
  var value: UInt8 = 1
  for _ in 0 ..< 50 {
    var d = proto
    for _ in 0 ..< 100 {
       d.append(&value, count: 1)
