X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2FBenchmark.h;h=025c795ca54c02a003361ec6b676413951b9e651;hb=4ae199e757d6a828bba2f5a4c56ce2b4d4ee57af;hp=01e8ffee4948a2065af44d25c782b845d24b8cbc;hpb=d4aacd244f21e76dce685365acc281a9015897c1;p=folly.git

diff --git a/folly/Benchmark.h b/folly/Benchmark.h
index 01e8ffee..025c795c 100644
--- a/folly/Benchmark.h
+++ b/folly/Benchmark.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Facebook, Inc.
+ * Copyright 2012-present Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -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
@@ -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
 
 /**