X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2FBenchmark.h;h=dbe12145ef79bd4c5dde046c6efa2bf4fcf1e1fe;hb=24f2ac23ead3707b28a494afc5f55ed50bbfccaf;hp=cf11ca75b20b02ca67da3dfbaa4fdf198d3b14de;hpb=e0b75e77cc224d3caffbb717342873c858e893fe;p=folly.git

diff --git a/folly/Benchmark.h b/folly/Benchmark.h
index cf11ca75..dbe12145 100644
--- a/folly/Benchmark.h
+++ b/folly/Benchmark.h
@@ -55,6 +55,19 @@ namespace detail {
 
 using TimeIterPair =
     std::pair<std::chrono::high_resolution_clock::duration, unsigned int>;
+using BenchmarkFun = std::function<detail::TimeIterPair(unsigned int)>;
+
+struct BenchmarkRegistration {
+  std::string file;
+  std::string name;
+  BenchmarkFun func;
+};
+
+struct BenchmarkResult {
+  std::string file;
+  std::string name;
+  double timeInNs;
+};
 
 /**
  * Adds a benchmark wrapped in a std::function. Only used
@@ -237,7 +250,7 @@ struct DoNotOptimizeAwayNeedsIndirect {
   constexpr static bool value = !folly::IsTriviallyCopyable<Decayed>::value ||
       sizeof(Decayed) > sizeof(long) || std::is_pointer<Decayed>::value;
 };
-} // detail namespace
+} // namespace detail
 
 template <typename T>
 auto doNotOptimizeAway(const T& datum) -> typename std::enable_if<
@@ -280,6 +293,20 @@ auto makeUnpredictable(T& datum) -> typename std::enable_if<
 
 #endif
 
+struct dynamic;
+
+void benchmarkResultsToDynamic(
+    const std::vector<detail::BenchmarkResult>& data,
+    dynamic&);
+
+void benchmarkResultsFromDynamic(
+    const dynamic&,
+    std::vector<detail::BenchmarkResult>&);
+
+void printResultComparison(
+    const std::vector<detail::BenchmarkResult>& base,
+    const std::vector<detail::BenchmarkResult>& test);
+
 } // namespace folly
 
 /**