Add getIPv6For6To4 to IPAddressV4

[folly.git] / folly / test / BenchmarkTest.cpp

diff --git a/folly/test/BenchmarkTest.cpp b/folly/test/BenchmarkTest.cpp
index 317df615f1699102ee6093d95847a31bf1a31cfe..116ecb3707310e79069a280a67bca4cf4fe7311a 100644 (file)
--- a/folly/test/BenchmarkTest.cpp
+++ b/folly/test/BenchmarkTest.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2015 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,10 +14,14 @@
  * limitations under the License.
  */
 
-#include "folly/Benchmark.h"
-#include "folly/Foreach.h"
-#include "folly/String.h"
+#include <folly/Benchmark.h>
+#include <folly/Foreach.h>
+#include <folly/String.h>
+#include <algorithm>
 #include <iostream>
+#include <numeric>
+#include <random>
+#include <vector>
 using namespace folly;
 using namespace std;
 
@@ -128,8 +132,40 @@ BENCHMARK_RELATIVE_PARAM_MULTI(paramMultiRel, 1);
 BENCHMARK_PARAM_MULTI(paramMulti, 5);
 BENCHMARK_RELATIVE_PARAM_MULTI(paramMultiRel, 5);
 
+BENCHMARK_DRAW_LINE();
+
+BENCHMARK(BenchmarkSuspender_dismissing_void, iter) {
+  BenchmarkSuspender braces;
+  mt19937_64 rng;
+  while (iter--) {
+    vector<size_t> v(1 << 12, 0);
+    iota(v.begin(), v.end(), 0);
+    shuffle(v.begin(), v.end(), rng);
+    braces.dismissing([&] {
+        sort(v.begin(), v.end());
+    });
+  }
+}
+
+BENCHMARK(BenchmarkSuspender_dismissing_value, iter) {
+  BenchmarkSuspender braces;
+  mt19937_64 rng;
+  while (iter--) {
+    vector<size_t> v(1 << 12, 0);
+    iota(v.begin(), v.end(), 0);
+    shuffle(v.begin(), v.end(), rng);
+    auto s = braces.dismissing([&] {
+        sort(v.begin(), v.end());
+        return accumulate(v.begin(), v.end(), 0, [](size_t a, size_t e) {
+            return a + e;
+        });
+    });
+    doNotOptimizeAway(s);
+  }
+}
+
 int main(int argc, char** argv) {
-  google::ParseCommandLineFlags(&argc, &argv, true);
+  gflags::ParseCommandLineFlags(&argc, &argv, true);
   runBenchmarks();
   runBenchmarksOnFlag();
 }