BtrFS UBuntu 14.04.3 BTRFS Ubuntu 14.04.3 UBU14043_3.19: Processor: Intel Core i7 840Q @ 1.87GHz (8 Cores), Motherboard: HP 1520, Chipset: Intel Core DMI, Memory: 16384MB, Disk: 500GB Hitachi HTS72505 + 500GB Samsung SSD 850, Graphics: AMD Mobility Radeon HD 5870 1024MB, Audio: Intel 5 /3400, Monitor: LP171WU7-TLB1, Network: Intel 82577LM Gigabit Connection + Intel Centrino Advanced-N 6200 OS: Ubuntu 14.04, Kernel: 3.19.0-37-generic (x86_64), Desktop: Unity 7.2.6, Display Server: X Server 1.17.1, Display Driver: radeon 7.5.0, OpenGL: 3.3 Mesa 10.5.9 Gallium 0.4, Compiler: GCC 4.8.4, File-System: btrfs, Screen Resolution: 1920x1200 SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better UBU14043_3.19 . 118.18 |======================================================= Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better UBU14043_3.19 . 21.88 |======================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better UBU14043_3.19 . 43.52 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better UBU14043_3.19 . 263.97 |======================================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better UBU14043_3.19 . 250.07 |======================================================= FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better UBU14043_3.19 . 74.25 |========================================================