libjpeg -1 QEMU Virtual: Processor: QEMU Virtual @ 2.00GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 1 x 8192 MB RAM, Disk: 138GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS 6.3, Kernel: 2.6.32-279.19.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext3, System Layer: QEMU System JPEG Library Decode DCT method: Float ms < Lower Is Better QEMU Virtual . 1.91 |========================================================== System JPEG Library Decode DCT method: Integer ms < Lower Is Better QEMU Virtual . 1.95 |========================================================== System JPEG Library Decode DCT method: Fast Integer ms < Lower Is Better QEMU Virtual . 2.12 |==========================================================