Buffered Writes Tests

=Buffered Writes Tests=

SAIO
Virtual Machine Configuration CPUs: 4 Memory: 4GB Disk: 30GB on SSD

IceHouse Stable Branch
Tests done with 10,000 objects using swift-bench -n 10000 -s

Object Size    Transfers Per Second (Chunked Encoding / NOT-Chunked) 16KB           160.7 / 168.3 256KB          134.0 / 135.3 4MB             25.9 /  26.7

Buffered Writes Branch
Tests done with 10,000 objects using swift-bench -n 10000 -s Object Size    Transfers Per Second (Chunked Encoding / NOT-Chunked) 16KB           160.6 / 161.1 256KB          130.7 / 144.7 4MB             26.4 /  30.0

IceHouse Stable Branch
Tests done with 10,000 objects using swift-bench -n 10000 -s

Object Size    Transfers Per Second (Chunked Encoding / NOT-Chunked) 16KB           151.5 / 157.7 256KB          136.9 / 131.5 4MB             25.7 /  22.5

Buffered Writes Branch
Tests done with 10,000 objects using swift-bench -n 10000 -s Object Size    Transfers Per Second (Chunked Encoding / NOT-Chunked) 16KB           169.9 / 171.8 256KB          143.9 / 144.5 4MB             31.8 /  26.7