Bad performance on Swap Buffers for gif image

We analyzed the profile GPU rendering，but the performance so bad when playing gif image after upgrade fresco version form 1.3.0 to 1.5.0, especial used in recyclerview.

Under is the GPU performing when play gif image in recyclerview, there is about 8 gif on the screen.

As we all known, the best performance is cost less than 16ms for each frame rendering, but it cost more than 32ms when playing gif image, it is more than double of the standard.

So I hope it could be optimize for batter performance.