Linux 2.6.35 File-Systems Running pts/sqlite-1.8.0, pts/pgbench-1.2.0, pts/compilebench-1.0.0, pts/iozone-1.7.0, pts/dbench-1.0.0, pts/fs-mark-1.0.0, pts/fio-1.1.0, pts/tiobench-1.1.0, pts/postmark-1.0.0, pts/aio-stress-1.1.0, pts/unpack-linux-1.0.0. Linux 2.6.35: EXT4: Processor: Intel Core i7-2820QM @ 2.30GHz (8 Cores), Motherboard: System76 Serval Professional, Chipset: Intel Sandy Bridge, Memory: 8192MB, Disk: 80GB INTEL SSDSA2M080, Graphics: NVIDIA Device 0e31, Audio: Realtek ALC892 OS: Ubuntu 10.10, Kernel: 2.6.35-22-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: vesa 2.3.0, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 800x600 Linux 2.6.35: Btrfs: Processor: Intel Core i7-2820QM @ 2.30GHz (8 Cores), Motherboard: System76 Serval Professional, Chipset: Intel Sandy Bridge, Memory: 8192MB, Disk: 80GB INTEL SSDSA2M080, Graphics: NVIDIA Device 0e31, Audio: Realtek ALC892 OS: Ubuntu 10.10, Kernel: 2.6.35-22-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: vesa 2.3.0, Compiler: GCC 4.4.5, File-System: btrfs, Screen Resolution: 800x600 SQLite 3.7.3 Test Target: Default Test Directory Seconds < Lower Is Better Linux 2.6.35: EXT4 .. 18.54 |========= Linux 2.6.35: Btrfs . 102.46 |================================================= PostgreSQL pgbench 9.0.1 TPC-B Transactions Per Second TPS > Higher Is Better Linux 2.6.35: EXT4 .. 2921.82 |================================================ Linux 2.6.35: Btrfs . 226.73 |==== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Linux 2.6.35: EXT4 .. 115.41 |================================================= Linux 2.6.35: Btrfs . 71.86 |=============================== IOzone 3.347 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Linux 2.6.35: EXT4 .. 80.09 |================================================== Linux 2.6.35: Btrfs . 80.54 |================================================== IOzone 3.347 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Linux 2.6.35: EXT4 .. 83.17 |================================================= Linux 2.6.35: Btrfs . 84.54 |================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 2.6.35: EXT4 .. 63.85 |================================================== Linux 2.6.35: Btrfs . 36.27 |============================ FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Linux 2.6.35: EXT4 .. 266.60 |================================================= Linux 2.6.35: Btrfs . 253.37 |=============================================== Flexible IO Tester 1.21 Test: Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better Linux 2.6.35: EXT4 .. 54.70 |================================================ Linux 2.6.35: Btrfs . 57.48 |================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better Linux 2.6.35: EXT4 .. 80.01 |================================================== Linux 2.6.35: Btrfs . 48.68 |============================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better Linux 2.6.35: EXT4 .. 77.82 |================================================== Linux 2.6.35: Btrfs . 52.59 |================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Linux 2.6.35: EXT4 .. 4917 |=================================================== Linux 2.6.35: Btrfs . 3928 |========================================= AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Linux 2.6.35: EXT4 .. 187.17 |================================================= Linux 2.6.35: Btrfs . 90.79 |======================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better Linux 2.6.35: EXT4 .. 10.28 |================================================ Linux 2.6.35: Btrfs . 10.70 |==================================================