You don't seem to understand how performance benchmarking works. Unless you seek to optimize a single application, a benchmark is meant to be broadly represent

You don't seem to understand how performance benchmarking works. Unless you seek to optimize a single application, a benchmark is meant to be broadly representative of a wide category of applications whose performance is dominated by the component being benchmarked. For instance, an application which allocates no memory is a poor benchmark of the memory allocator, and it is also a poor general representative of program performance if most programs' performance is dominated by memory management.