diff options
Diffstat (limited to 'tests/src/performance/perflab/StackWalk.cs')
| -rw-r--r-- | tests/src/performance/perflab/StackWalk.cs | 129 |
1 files changed, 66 insertions, 63 deletions
diff --git a/tests/src/performance/perflab/StackWalk.cs b/tests/src/performance/perflab/StackWalk.cs index da36fd07ec..b845ef9e1c 100644 --- a/tests/src/performance/perflab/StackWalk.cs +++ b/tests/src/performance/perflab/StackWalk.cs @@ -5,72 +5,75 @@ using Microsoft.Xunit.Performance; using System; using System.Runtime.CompilerServices; -public static class StackWalk +namespace PerfLabTests { - [Benchmark(InnerIterationCount=1000)] - public static void Walk() + public static class StackWalk { - A(5); - } + [Benchmark(InnerIterationCount = 1000)] + public static void Walk() + { + A(5); + } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int A(int a) { return B(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int B(int a) { return C(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int C(int a) { return D(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int D(int a) { return E(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int E(int a) { return F(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int F(int a) { return G(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int G(int a) { return H(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int H(int a) { return I(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int I(int a) { return J(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int J(int a) { return K(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int K(int a) { return L(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int L(int a) { return M(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int M(int a) { return N(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int N(int a) { return O(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int O(int a) { return P(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int P(int a) { return Q(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int Q(int a) { return R(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int R(int a) { return S(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int S(int a) { return T(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int T(int a) { return U(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int U(int a) { return V(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int V(int a) { return W(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int W(int a) { return X(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int X(int a) { return Y(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int Y(int a) { return Z(a + 5); } - [MethodImpl(MethodImplOptions.NoInlining)] - private static int Z(int a) - { - foreach (var iteration in Benchmark.Iterations) - using (iteration.StartMeasurement()) - for (int i = 0; i < Benchmark.InnerIterationCount; i++) - GC.Collect(0); + [MethodImpl(MethodImplOptions.NoInlining)] + private static int A(int a) { return B(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int B(int a) { return C(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int C(int a) { return D(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int D(int a) { return E(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int E(int a) { return F(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int F(int a) { return G(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int G(int a) { return H(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int H(int a) { return I(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int I(int a) { return J(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int J(int a) { return K(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int K(int a) { return L(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int L(int a) { return M(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int M(int a) { return N(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int N(int a) { return O(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int O(int a) { return P(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int P(int a) { return Q(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int Q(int a) { return R(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int R(int a) { return S(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int S(int a) { return T(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int T(int a) { return U(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int U(int a) { return V(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int V(int a) { return W(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int W(int a) { return X(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int X(int a) { return Y(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int Y(int a) { return Z(a + 5); } + [MethodImpl(MethodImplOptions.NoInlining)] + private static int Z(int a) + { + foreach (var iteration in Benchmark.Iterations) + using (iteration.StartMeasurement()) + for (int i = 0; i < Benchmark.InnerIterationCount; i++) + GC.Collect(0); - return 55; + return 55; + } } }
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