Adam Barth 0f3bd3ae84 Speed up compositing by 5x (#3948)
According to the profile for the flow manual test, we're spending the vast
majority of our time recording timeline traces. This patch removes the timeline
traces, which greatly improves performance.

Also, optimize TransformLayer to avoid one matrix memcpy. I filed
https://github.com/google/vector_math.dart/issues/166 about an API that would
make this even faster.
2016-05-16 16:41:13 -07:00
..
2016-05-16 16:41:13 -07:00
2016-05-03 10:35:24 -07:00