b5663

compare-llama-bench: add option to plot (#14169)

* compare llama-bench: add option to plot

* Address review comments: convert case + add type hints

* Add matplotlib to requirements

* fix tests

* Improve comment and fix assert condition for test

* Add back default test_name, add --plot_log_scale

* use log_scale regardless of x_values

b5361

llama-bench : add defrag-thold, check for invalid ranges (#13487)