KERNEL BENCHMARK HP PROBOOK 450 G2 3.18.0-10-exton: Processor: Intel Core i5-4210U @ 2.70GHz (4 Cores), Motherboard: HP 2248, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 250GB Samsung SSD 840, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Realtek RTL8111/8168/8411 + Realtek RTL8723BE PCIe Wireless OS: Ubuntu 14.04, Kernel: 3.18.0-10-exton (x86_64), Desktop: KDE 4.14.2, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.3, Compiler: GCC 4.8.4 + LLVM 3.4, File-System: ext4, Screen Resolution: 1366x768 3.18.7-031807-generic: Processor: Intel Core i5-4210U @ 2.70GHz (4 Cores), Motherboard: HP 2248, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 250GB Samsung SSD 840, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Realtek RTL8111/8168/8411 + Realtek RTL8723BE PCIe Wireless OS: Ubuntu 14.04, Kernel: 3.18.7-031807-generic (x86_64), Desktop: KDE 4.14.2, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.3, Compiler: GCC 4.8.4 + LLVM 3.4, File-System: ext4, Screen Resolution: 1366x768 3.19.0-pf1: Processor: Intel Core i5-4210U @ 2.70GHz (4 Cores), Motherboard: HP 2248, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 250GB Samsung SSD 840, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Realtek RTL8111/8168/8411 + Realtek RTL8723BE PCIe Wireless OS: Ubuntu 14.04, Kernel: 3.19.0-pf1 (x86_64), Desktop: KDE 4.14.2, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.3, Compiler: GCC 4.8.4 + LLVM 3.4, File-System: ext4, Screen Resolution: 1366x768 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better 3.18.0-10-exton ....... 1999.75 |============================================== 3.18.7-031807-generic . 1642.14 |====================================== 3.19.0-pf1 ............ 1841.82 |========================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better 3.18.0-10-exton ....... 434.48 |=============================================== 3.18.7-031807-generic . 434.21 |=============================================== 3.19.0-pf1 ............ 438.24 |=============================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 3.18.0-10-exton ....... 4601 |=============================================== 3.18.7-031807-generic . 4545 |=============================================== 3.19.0-pf1 ............ 4777 |================================================= FFmpeg 2.1.1 H.264 HD To NTSC DV Seconds < Lower Is Better 3.18.0-10-exton ....... 21.90 |=============================================== 3.18.7-031807-generic . 22.31 |================================================ 3.19.0-pf1 ............ 22.11 |================================================ NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better 3.18.0-10-exton ....... 29194.75 |============================================= 3.18.7-031807-generic . 27692.93 |=========================================== 3.19.0-pf1 ............ 27931.53 |=========================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better 3.18.0-10-exton ....... 21811.84 |============================================= 3.18.7-031807-generic . 21166.30 |============================================ 3.19.0-pf1 ............ 16256.90 |==================================