btrfs-lzo-lz4 Intel Core i7, Crucial M4 SSD 128GB, btrfs lz4(r58) btrfs-lzo-lz4: Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: HP 1449 v65.38, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 128GB M4-CT128M4SSD2 + 500GB TOSHIBA MK5056GS, Graphics: AMD Radeon HD 6500M/5600/5700 1024MB (550/800MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R OS: Debian unstable, Kernel: 3.3.0-rc5 (x86_64), Desktop: GNOME Shell 3.2.2.1, Display Server: X Server 1.11.3.901 (1.11.4 RC 1), Display Driver: fglrx 8.93.4 Catalyst 12.1, OpenGL: 4.2.11399, Compiler: GCC 4.6, File-System: btrfs, Screen Resolution: 1600x900 2012-03-04 13:47: Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: HP 1449 v65.38, Chipset: Intel Core DMI, Memory: 2 x 4096 MB DDR3-1333MHz, Disk: 128GB M4-CT128M4SSD2 + 500GB TOSHIBA MK5056GS, Graphics: AMD Radeon HD 6500M/5600/5700 1024MB (550/800MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R OS: Debian unstable, Kernel: 3.3.0-rc5 (x86_64), Desktop: GNOME Shell 3.2.2.1, Display Server: X Server 1.11.3.901 (1.11.4 RC 1), Display Driver: fglrx 8.93.4 Catalyst 12.1, OpenGL: 4.2.11399, Compiler: GCC 4.6, File-System: btrfs, Screen Resolution: 1600x900 btrfs-lz4-r59: Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: HP 1449 v65.38, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 128GB M4-CT128M4SSD2 + 500GB TOSHIBA MK5056GS, Graphics: AMD Radeon HD 6500M/5600/5700 1024MB (550/800MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R OS: Debian unstable, Kernel: 3.3.0-rc7 (x86_64), Desktop: GNOME Shell 3.2.2.1, Display Server: X Server 1.11.4, Display Driver: fglrx 8.95.3 Catalyst 12.2, OpenGL: 4.2.11554, Compiler: GCC 4.6, File-System: btrfs, Screen Resolution: 1600x900 btrfs-lz4-r59-128w: Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: HP 1449 v65.38, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 128GB M4-CT128M4SSD2 + 500GB TOSHIBA MK5056GS, Graphics: AMD Radeon HD 6500M/5600/5700 1024MB (550/800MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R OS: Debian unstable, Kernel: 3.3.0-rc7 (x86_64), Desktop: GNOME Shell 3.2.2.1, Display Server: X Server 1.11.4, Display Driver: fglrx 8.95.3 Catalyst 12.2, OpenGL: 4.2.11554, Compiler: GCC 4.6, File-System: btrfs, Screen Resolution: 1600x900 btrfs-lz4-r59-256w: Processor: Intel Core i7 720Q @ 1.60GHz (8 Cores), Motherboard: HP 1449 v65.38, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 128GB M4-CT128M4SSD2 + 500GB TOSHIBA MK5056GS, Graphics: AMD Radeon HD 6500M/5600/5700 1024MB (550/800MHz), Audio: IDT 92HD81B1X5, Network: Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R OS: Debian unstable, Kernel: 3.3.0-rc7 (x86_64), Desktop: GNOME Shell 3.2.2.1, Display Server: X Server 1.11.4, Display Driver: fglrx 8.95.3 Catalyst 12.2, OpenGL: 4.2.11554, Compiler: GCC 4.6, File-System: btrfs, Screen Resolution: 1600x900 Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better btrfs-lzo-lz4 ...... 84.70 |=================================================== 2012-03-04 13:47 ... 76.82 |============================================== btrfs-lz4-r59 ...... 80.84 |================================================= btrfs-lz4-r59-128w . 82.18 |================================================= btrfs-lz4-r59-256w . 80.68 |================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better btrfs-lzo-lz4 ...... 19.96 |============================================== 2012-03-04 13:47 ... 21.72 |================================================== btrfs-lz4-r59 ...... 22.29 |=================================================== btrfs-lz4-r59-128w . 21.68 |================================================== btrfs-lz4-r59-256w . 20.70 |=============================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better btrfs-lzo-lz4 ...... 909.85 |================================================== 2012-03-04 13:47 ... 782.26 |=========================================== btrfs-lz4-r59 ...... 595.26 |================================= btrfs-lz4-r59-128w . 543.43 |============================== btrfs-lz4-r59-256w . 564.03 |=============================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better btrfs-lzo-lz4 ...... 682.36 |================================================ 2012-03-04 13:47 ... 586.00 |========================================= btrfs-lz4-r59 ...... 663.25 |=============================================== btrfs-lz4-r59-128w . 684.26 |================================================ btrfs-lz4-r59-256w . 706.36 |================================================== Apache Benchmark 2.2.21 Static Web Page Serving Requests Per Second > Higher Is Better btrfs-lzo-lz4 ...... 13429.67 |============================================ 2012-03-04 13:47 ... 14679.92 |================================================ btrfs-lz4-r59 ...... 12734.54 |========================================== btrfs-lz4-r59-128w . 14127.01 |============================================== btrfs-lz4-r59-256w . 13956.29 |============================================== SQLite 3.7.3 Test Target: Default Test Directory Seconds < Lower Is Better btrfs-lzo-lz4 .... 509.98 |==================================================== 2012-03-04 13:47 . 478.93 |================================================= PostgreSQL pgbench 9.0.4 TPC-B Transactions Per Second TPS > Higher Is Better btrfs-lzo-lz4 . 127.88 |=======================================================