Samsung/caskbench — pull request #122 by suyambulingamrm (2014-07-03 09:01:14+00:00)
Title: Issue 104. Image surface caching.

Incorporated Henry's comments/suggestions on image surface caching.
Observed good difference in fps before and after change for EGL. Image backend results are same as before.

EGL (PC: Before)
cairo-image 100 PASS 100 55
cairo-image_scale 100 PASS 100 27
cairo-image_rotate 100 PASS 100 22
cairo-clip 100 PASS 100 261

EGL (PC: After)
cairo-image 100 PASS 100 1029
cairo-image_scale 100 PASS 100 811
cairo-image_rotate 100 PASS 100 782
cairo-clip 100 PASS 100 818