Linux 3.18 Disk Test SSD
Running pts/postmark-1.1.0 via the Phoronix Test Suite.


Btrfs: Linux 3.17: 

	Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDSC2BW12 + 150GB Western Digital WD1500HLHX-0, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.10, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.3 Mesa 10.3.0, Compiler: GCC 4.9.1, File-System: btrfs, Screen Resolution: 1920x1080

Btrfs: Linux 3.18 Git: 

	Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDSC2BW12 + 150GB Western Digital WD1500HLHX-0, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.10, Kernel: 3.18.0-999-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.3 Mesa 10.3.0, Compiler: GCC 4.9.1, File-System: btrfs, Screen Resolution: 1920x1080

XFS: Linux 3.17: 

	Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDSC2BW12 + 150GB Western Digital WD1500HLHX-0, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.10, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.3 Mesa 10.3.0, Compiler: GCC 4.9.1, File-System: xfs, Screen Resolution: 1920x1080

XFS: Linux 3.18 Git: 

	Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDSC2BW12 + 150GB Western Digital WD1500HLHX-0, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.10, Kernel: 3.18.0-999-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.3 Mesa 10.3.0, Compiler: GCC 4.9.1, File-System: xfs, Screen Resolution: 1920x1080

EXT4: Linux 3.17: 

	Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDSC2BW12 + 150GB Western Digital WD1500HLHX-0, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.10, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.3 Mesa 10.3.0, Compiler: GCC 4.9.1, File-System: ext4, Screen Resolution: 1920x1080

EXT4: Linux 3.18 Git: 

	Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z97-HD3, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB INTEL SSDSC2BW12 + 150GB Western Digital WD1500HLHX-0, Graphics: Intel HD 4600 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 14.10, Kernel: 3.18.0-999-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: intel 2.99.914, OpenGL: 3.3 Mesa 10.3.0, Compiler: GCC 4.9.1, File-System: ext4, Screen Resolution: 1920x1080

EXT4: 3.17.3-1-ARCH: 

	Processor: AMD FX-8320 Eight-Core @ 3.50GHz (8 Cores), Motherboard: Gigabyte 990XA-UD3, Chipset: AMD RD890 bridge, Memory: 4096MB, Disk: 128GB Samsung SSD 840 + 4001GB Seagate ST4000DM000-1F21, Graphics: ASUS NVIDIA GeForce GTX 560 Ti 1024MB (822/2004MHz), Audio: VIA ICE1712, Monitor: SAMSUNG, Network: Realtek RTL8111/8168/8411

	OS: Arch rolling, Kernel: 3.17.3-1-ARCH (x86_64), Display Driver: NVIDIA 343.22, OpenGL: 4.4.0, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 3520x1200


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s
MB/s > Higher Is Better
Btrfs: Linux 3.17 ..... 69.81 |==========================================
Btrfs: Linux 3.18 Git . 71.94 |===========================================
XFS: Linux 3.17 ....... 77.52 |===============================================
XFS: Linux 3.18 Git ... 79.78 |================================================
EXT4: Linux 3.17 ...... 73.20 |============================================
EXT4: Linux 3.18 Git .. 72.77 |============================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s
MB/s > Higher Is Better
Btrfs: Linux 3.17 ..... 99.81  |==========================================
Btrfs: Linux 3.18 Git . 110.76 |==============================================
XFS: Linux 3.17 ....... 109.00 |==============================================
XFS: Linux 3.18 Git ... 109.51 |==============================================
EXT4: Linux 3.17 ...... 112.39 |===============================================
EXT4: Linux 3.18 Git .. 108.85 |==============================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s
MB/s > Higher Is Better
Btrfs: Linux 3.17 ..... 70.48  |=============================
Btrfs: Linux 3.18 Git . 70.62  |=============================
XFS: Linux 3.17 ....... 111.35 |==============================================
XFS: Linux 3.18 Git ... 113.31 |===============================================
EXT4: Linux 3.17 ...... 110.99 |==============================================
EXT4: Linux 3.18 Git .. 114.12 |===============================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s
MB/s > Higher Is Better
Btrfs: Linux 3.17 ..... 110.69 |=========================================
Btrfs: Linux 3.18 Git . 113.22 |==========================================
XFS: Linux 3.17 ....... 117.00 |============================================
XFS: Linux 3.18 Git ... 120.03 |=============================================
EXT4: Linux 3.17 ...... 123.28 |==============================================
EXT4: Linux 3.18 Git .. 126.07 |===============================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Btrfs: Linux 3.17 ..... 6819 |================================================
Btrfs: Linux 3.18 Git . 6944 |=================================================
XFS: Linux 3.17 ....... 6199 |============================================
XFS: Linux 3.18 Git ... 6199 |============================================
EXT4: Linux 3.17 ...... 6097 |===========================================
EXT4: Linux 3.18 Git .. 6199 |============================================
EXT4: 3.17.3-1-ARCH ... 1619 |===========