Imports of busybench command

PathSynopsis
bytesPackage bytes implements functions for the manipulation of byte slices.
cloud.google.com/go/profilerPackage profiler is a client for the Cloud Profiler service.
compress/gzipPackage gzip implements reading and writing of gzip format compressed files, as specified in RFC 1952.
flagPackage flag implements command-line flag parsing.
logPackage log implements a simple logging package.
math/randPackage rand implements pseudo-random number generators suitable for tasks such as simulation, but it should not be used for security-sensitive work.
runtimePackage runtime contains operations that interact with Go's runtime system, such as functions to control goroutines.
syncPackage sync provides basic synchronization primitives such as mutual exclusion locks.
timePackage time provides functionality for measuring and displaying time.