EXARL Utils

Debugging, Timing, and Profiling

  • Function decorators are provided for debugging, timing, and profiling EXARL.

  • Debugger captures the function signature and return values.

  • Timer prints execution time in seconds.

  • Either line_profiler or memory_profiler can be used for profiling the code.

    • Profiler can be selected in learner_cfg.json or using the command line argument --profile.

    • Options for profiling are line, mem, or none.

Function decorators can be used as shown below:

from utils.profile import *

@DEBUG
def my_func(*args, **kwargs):
   ...

@TIMER
def my_func(*args, **kwargs):
   ...

@PROFILE
def my_func(*args, **kwargs):
   ...

Profiling results are written to: results_dir + '/Profile/<line/memory>_profile.txt.