 @inline(never)
 public func run_DataToStringEmpty(_ N: Int) {
     let d = Data()
-    for _ in 0..<10000 * N {
+    for _ in 0..<200 * N {
         let s = String(decoding: d, as: UTF8.self)
         blackHole(s)
     }

@inline(never)
public func run_StringToDataSmall(_ N: Int) {
    let s = "\r\n"
    for _ in 0..<10000 * N {
        let d = Data(s.utf8)
        blackHole(d)
    }

@inline(never)
public func run_StringToDataEmpty(_ N: Int) {
    let s = ""
    for _ in 0..<200 * N {
        let d = Data(s.utf8)
        blackHole(d)
    }
