single threaded (1.83ghz):
[ 11:59PM ~/C/test/orig/evas ] ./evas_buffer_test
####################################################
# Performance Test. Your system scores...
####################################################
# Your system Evas Benchmark:
#
# EVAS BENCH: 14.476
#
####################################################

[ 12:00AM ~/C/test/orig/evas ] expedite -e x11
TEST:                                       Image Blend Unscaled = 132.8 fps
TEST:                                 Image Blend Solid Unscaled = 432.7 fps
TEST:                                 Image Blend Nearest Scaled = 78.4 fps
TEST:                           Image Blend Nearest Solid Scaled = 224.1 fps
TEST:                                  Image Blend Smooth Scaled = 18.2 fps
TEST:                            Image Blend Smooth Solid Scaled = 145.2 fps
TEST:                                         Image Blend Border = 21.5 fps
TEST:                                   Image Blend Solid Border = 155.5 fps
TEST:                                 Image Blend Border Recolor = 23.4 fps

1.0ghz:
[ 12:14AM ~/C/test/orig/evas ] ./evas_buffer_test
####################################################
# Performance Test. Your system scores...
####################################################
# Your system Evas Benchmark:
#
# EVAS BENCH: 6.821
#
####################################################

[ 12:15AM ~/C/test/orig/evas ] expedite -e x11   
TEST:                                       Image Blend Unscaled = 76.2 fps
TEST:                                 Image Blend Solid Unscaled = 263.5 fps
TEST:                                 Image Blend Nearest Scaled = 42.7 fps
TEST:                           Image Blend Nearest Solid Scaled = 158.4 fps
TEST:                                  Image Blend Smooth Scaled = 10.2 fps
TEST:                            Image Blend Smooth Solid Scaled = 86.9 fps
TEST:                                         Image Blend Border = 11.6 fps
TEST:                                   Image Blend Solid Border = 95.7 fps
TEST:                                 Image Blend Border Recolor = 12.5 fps

multithreaded (dual core 1.83ghz):
[ 12:01AM ~/C/test/orig/evas ] ./evas_buffer_test
####################################################
# Performance Test. Your system scores...
####################################################
# Your system Evas Benchmark:
#
# EVAS BENCH: 17.898
#
####################################################

[ 12:05AM ~/C/test/orig/evas ] expedite -e x11   
TEST:                                       Image Blend Unscaled = 188.9 fps
TEST:                                 Image Blend Solid Unscaled = 191.1 fps
TEST:                                 Image Blend Nearest Scaled = 104.3 fps
TEST:                           Image Blend Nearest Solid Scaled = 171.2 fps
TEST:                                  Image Blend Smooth Scaled = 28.9 fps
TEST:                            Image Blend Smooth Solid Scaled = 144.1 fps
TEST:                                         Image Blend Border = 35.6 fps
TEST:                                   Image Blend Solid Border = 57.9 fps
TEST:                                 Image Blend Border Recolor = 41.0 fps

1.0ghz:
[ 12:09AM ~/C/test/orig/evas ] ./evas_buffer_test
####################################################
# Performance Test. Your system scores...
####################################################
# Your system Evas Benchmark:
#
# EVAS BENCH: 8.154
#
####################################################

[ 12:09AM ~/C/test/orig/evas ] expedite -e x11   
TEST:                                       Image Blend Unscaled = 113.3 fps
TEST:                                 Image Blend Solid Unscaled = 109.8 fps
TEST:                                 Image Blend Nearest Scaled = 67.8 fps
TEST:                           Image Blend Nearest Solid Scaled = 115.1 fps
TEST:                                  Image Blend Smooth Scaled = 16.0 fps
TEST:                            Image Blend Smooth Solid Scaled = 82.0 fps
TEST:                                         Image Blend Border = 19.2 fps
TEST:                                   Image Blend Solid Border = 38.0 fps
TEST:                                 Image Blend Border Recolor = 21.0 fps