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Chris Bracken 14b5cb047e Use duration not threadDuration for frame duration (#13117 ) 1. We want to measure wall-clock duration for the benchmarks, as opposed to thread duration (e.g., waiting on a mutex should accrue time) and 'dur' is the metric to use for that. 2. On Darwin-based systems (macOS and iOS) 'tdur' is the result of a mach syscall lookup to thread_info. This call returns unreliable data on iOS. Chromium, for example, disables thread time support entirely for iOS.	2017-11-20 17:37:14 -08:00
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src	Use duration not threadDuration for frame duration (#13117 )	2017-11-20 17:37:14 -08:00
flutter_driver_test.dart	Roll engine to 883f81c8448e483c51cf1d978dffb332bf47603d (#11966 )	2017-09-06 16:30:13 -07:00

Use duration not threadDuration for frame duration (#13117 )

1. We want to measure wall-clock duration for the benchmarks, as opposed
   to thread duration (e.g., waiting on a mutex should accrue time) and
   'dur' is the metric to use for that.

2. On Darwin-based systems (macOS and iOS) 'tdur' is the result of a
   mach syscall lookup to thread_info. This call returns unreliable data
   on iOS. Chromium, for example, disables thread time support entirely
   for iOS.

2017-11-20 17:37:14 -08:00

src

Use duration not threadDuration for frame duration (#13117 )

2017-11-20 17:37:14 -08:00

flutter_driver_test.dart

Roll engine to 883f81c8448e483c51cf1d978dffb332bf47603d (#11966 )

2017-09-06 16:30:13 -07:00