Sysprof is a statistical whole-system profiler for Linux that produces a detailed breakdown of time spent by the CPU. All running processes are profiled and it accounts for time spent in the kernel in addition to userspace. Sysprof includes both a command line and a graphical tool, and profiles can be loaded and saved.
tblutils is a collection of several utilities for working with tabular text files: data written in plain text, with one row per line and columns separated by a common character (usually TAB or semicolon). It complements the usual Unix tools like cut and paste by providing enhanced versions that support column labels through-out, so that you can extract columns by name (tblcut), filter data using a mathematical expression (tblfilter), re-order columns without caring about the column index (tblcsort), join multiple files on a common index without having to pre-sort them (tblmerge), and much more.