Merge pull request #3120

6cf56682 perf_timer: add faster x86_64 timers, and pause/resume (moneromooo-monero)
411da337 perf_timer: use std::unique_ptr instead of new/delete (moneromooo-monero)

1 files changed, 8 insertions, 2 deletions

diff --git a/src/common/perf_timer.h b/src/common/perf_timer.h
index 3047f90b6..0e910caf9 100644
--- a/src/common/perf_timer.h
+++ b/src/common/perf_timer.h
@@ -30,6 +30,7 @@
 
 #include <string>
 #include <stdio.h>
+#include <memory>
 #include "misc_log_ex.h"
 
 #undef MONERO_DEFAULT_LOG_CATEGORY
@@ -47,6 +48,8 @@ class PerformanceTimer
 public:
   PerformanceTimer(const std::string &s, uint64_t unit, el::Level l = el::Level::Debug);
   ~PerformanceTimer();
+  void pause();
+  void resume();
 
 private:
   std::string name;
@@ -54,6 +57,7 @@ private:
   el::Level level;
   uint64_t ticks;
   bool started;
+  bool paused;
 };
 
 void set_performance_timer_log_level(el::Level level);
@@ -62,8 +66,10 @@ void set_performance_timer_log_level(el::Level level);
 #define PERF_TIMER_UNIT_L(name, unit, l) tools::PerformanceTimer pt_##name(#name, unit, l)
 #define PERF_TIMER(name) PERF_TIMER_UNIT(name, 1000)
 #define PERF_TIMER_L(name, l) PERF_TIMER_UNIT_L(name, 1000, l)
-#define PERF_TIMER_START_UNIT(name, unit) tools::PerformanceTimer *pt_##name = new tools::PerformanceTimer(#name, unit, el::Level::Info)
+#define PERF_TIMER_START_UNIT(name, unit) std::unique_ptr<tools::PerformanceTimer> pt_##name(new tools::PerformanceTimer(#name, unit, el::Level::Info))
 #define PERF_TIMER_START(name) PERF_TIMER_START_UNIT(name, 1000)
-#define PERF_TIMER_STOP(name) do { delete pt_##name; pt_##name = NULL; } while(0)
+#define PERF_TIMER_STOP(name) do { pt_##name.reset(NULL); } while(0)
+#define PERF_TIMER_PAUSE(name) pt_##name->pause()
+#define PERF_TIMER_RESUME(name) pt_##name->resume()
 
 }