GlibcBench Intel Core i5-2540M @ 3.30GHz Intel Core i5-2540M testing with a HP 1619 (68SCE Ver. F.67 BIOS) and Intel Sandybridge Mobile 2GB on Ubuntu 19.10 via the Phoronix Test Suite. Intel Core i5-2540M: Processor: Intel Core i5-2540M @ 3.30GHz (2 Cores / 4 Threads), Motherboard: HP 1619 (68SCE Ver. F.67 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 4096MB, Disk: 250GB Samsung SSD 840 + 500GB 01 HN-M500MBB, Graphics: Intel Sandybridge Mobile 2GB (1300MHz), Audio: IDT 92HD81B1X5, Network: Intel 82579V + Broadcom BCM43224 802.11a/b/g/n OS: Ubuntu 19.10, Kernel: 5.3.0-26-generic (x86_64), Desktop: MATE 1.22.2, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.8, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x900 glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better Intel Core i5-2540M . 76.64 |================================================== glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better Intel Core i5-2540M . 11.89 |================================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better Intel Core i5-2540M . 3.02074 |================================================ glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better Intel Core i5-2540M . 75.82 |================================================== glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better Intel Core i5-2540M . 13.59 |================================================== glibc bench 1.0 Benchmark: modf nanoseconds < Lower Is Better Intel Core i5-2540M . 3.96825 |================================================ glibc bench 1.0 Benchmark: sinh nanoseconds < Lower Is Better Intel Core i5-2540M . 17.64 |================================================== glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better Intel Core i5-2540M . 6.14903 |================================================ glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better Intel Core i5-2540M . 23.92 |================================================== glibc bench 1.0 Benchmark: asinh nanoseconds < Lower Is Better Intel Core i5-2540M . 21.96 |================================================== glibc bench 1.0 Benchmark: atanh nanoseconds < Lower Is Better Intel Core i5-2540M . 23.90 |================================================== glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better Intel Core i5-2540M . 3.02283 |================================================ glibc bench 1.0 Benchmark: sincos nanoseconds < Lower Is Better Intel Core i5-2540M . 25.76 |================================================== glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better Intel Core i5-2540M . 3.04751 |================================================