Backport: Use <chrono> for platform-independent timing and remove ElapsedTime. Also use #if for painting measurement as there are 7 sections of code to enable.

Backport of changeset 6741:af5d9064c25c.

1 files changed, 0 insertions, 28 deletions

diff --git a/cocoa/PlatCocoa.mm b/cocoa/PlatCocoa.mm
index cef776c7f..bbc8ba35c 100644
--- a/cocoa/PlatCocoa.mm
+++ b/cocoa/PlatCocoa.mm
@@ -1971,34 +1971,6 @@ void Menu::Show(Point, Window &)
   // takes care to show it properly.
 }
 
-//----------------- ElapsedTime --------------------------------------------------------------------
-
-// ElapsedTime is used for precise performance measurements during development
-// and not for anything a user sees.
-
-ElapsedTime::ElapsedTime() {
-  struct timeval curTime;
-  gettimeofday( &curTime, NULL );
-
-  bigBit = curTime.tv_sec;
-  littleBit = curTime.tv_usec;
-}
-
-double ElapsedTime::Duration(bool reset) {
-  struct timeval curTime;
-  gettimeofday( &curTime, NULL );
-  long endBigBit = curTime.tv_sec;
-  long endLittleBit = curTime.tv_usec;
-  double result = 1000000.0 * (endBigBit - bigBit);
-  result += endLittleBit - littleBit;
-  result /= 1000000.0;
-  if (reset) {
-    bigBit = endBigBit;
-    littleBit = endLittleBit;
-  }
-  return result;
-}
-
 //----------------- Platform -----------------------------------------------------------------------
 
 ColourDesired Platform::Chrome()