verilator_profcfunc¶
Verilator_profcfunc reads a profile report created by gprof. The names of the functions are then transformed, assuming the user used Verilator’s –prof-cfuncs, and a report printed showing the percentage of the time, etc., in each Verilog block.
Due to rounding errors in gprof reports, the input report’s percentages may not total 100%. In the verilator_profcfunc report this will get reported as a rounding error.
For an overview of the use of verilator_profcfunc, see Code Profiling.
verilator_profcfunc Example Usage¶
verilator_profcfunc –help verilator_profcfunc –version
verilator_profcfunc gprof.out
verilator_profcfunc Arguments¶
- <filename>¶
The gprof-generated filename to read data from. Typically “gprof.out”.
- --help¶
Displays a help summary, the program version, and exits.