ctxclock Oracle VirtualBox testing on Ubuntu 24.04 via the Phoronix Test Suite. ctxclock: Processor: Intel Core i5-10210U (2 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX 82441FX PMC, Memory: 3072MB, Disk: 17GB VBOX HDD, Graphics: llvmpipe, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM OS: Ubuntu 24.04, Kernel: 6.8.0-31-generic (x86_64), Desktop: GNOME Shell 46.0, Display Server: X Server 1.21.1.11, OpenGL: 4.5 Mesa 24.0.5-1ubuntu1 (LLVM 17.0.6 128 bits), Compiler: GCC 13.2.0, File-System: overlayfs, Screen Resolution: 1280x800, System Layer: Oracle VirtualBox ctx_clock Context Switch Time Clocks < Lower Is Better ctxclock . 154 |===============================================================