BRL-CAD is a powerful constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, network distributed framebuffer support, and image and signal-processing tools.
PHP Profiler Class performs code profiling and aids performance optimisation by locating the areas of code that consume most processing time. The reports it produces provide information on the number of calls to a code section, as well as the percentage and total of time spent on a section. Timing of multiple nested code sections is possible. It requires function calls to be manually inserted in the code being profiled.
RUBiS is an auction site modeled after eBay.com used to benchmark e-commerce Web site technologies. It is currently used to evaluate design patterns, application servers, and communication layers scalability. Several implementations using PHP, Servlets, Enterprise JavaBeans (EB BMP, EB CMP, MDB, SB, EJB 2.0 CMP, Session Façade, etc.) are already available and new versions for JDO and .Net are currently developed.