 
 @inline(never)
 public func run_AccessBytes(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     benchmark_AccessBytes(N, data)
 }
 
 @inline(never)
 public func run_MutateBytes(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     benchmark_MutateBytes(N, data)
 }
 
 @inline(never)
 public func run_CopyBytes(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     benchmark_CopyBytes(N, data)
 }
 
 @inline(never)
 public func run_AppendBytes(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     benchmark_AppendBytes(N, 809, data)
 }
 
 @inline(never)
 public func run_AppendArray(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     benchmark_AppendArray(N, 809, data)
 }
 
 @inline(never)
 public func run_Reset(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     benchmark_Reset(N, 431..<809, data)
 }
 
 @inline(never)
 public func run_ReplaceSmall(_ N: Int) {
-    let data = sampleData(.medium)
-    let replacement = sampleData(.small)
+    let data = medium
+    let replacement = small
     benchmark_Replace(N, 431..<809, data, replacement)
 }
 
 @inline(never)
 public func run_ReplaceMedium(_ N: Int) {
-    let data = sampleData(.medium)
-    let replacement = sampleData(.medium)
+    let data = medium
+    let replacement = medium
     benchmark_Replace(N, 431..<809, data, replacement)
 }
 
 @inline(never)
 public func run_ReplaceLarge(_ N: Int) {
-    let data = sampleData(.medium)
+    let data = medium
     let replacement = sampleData(.large)
     benchmark_Replace(N, 431..<809, data, replacement)
 }
 
 @inline(never)
 public func run_ReplaceSmallBuffer(_ N: Int) {
-    let data = sampleData(.medium)
-    let replacement = sampleData(.small)
+    let data = medium
+    let replacement = small
     let sz = replacement.count
     replacement.withUnsafeBytes { (ptr: UnsafePointer<UInt8>) in
         benchmark_ReplaceBuffer(N, 431..<809, data, UnsafeBufferPointer(start: ptr, count: sz))


@inline(never)
public func run_SetCount(_ N: Int) {
    let data = sampleData(.medium)
    let count = data.count + 100
    var otherData = data
    let orig = data.count


@inline(never)
public func run_Subscript(_ N: Int) {
    let data = medium
    let index = 521
    for _ in 1...10000*N {
        // Ensure that the compiler does not optimize away this call
