chronos-profiler 1.0.0

Python package for timing and profiling code execution, with GPU support.

chronos-profiler

Python package for timing and profiling code execution, with GPU support.

Installation

pip install chronos-profiler

For cupy GPU support:

pip install chronos-profiler[cupy]

Other GPU extras: cupy11, cupy12, cupy13.

Usage

import chronos

# Enable timing globally
chronos.timer_utils.toggle_timer(True)

# Decorate functions to time them
@chronos.timer_utils.timer()
def my_function():
    ...

# Access recorded times
print(chronos.timer_utils.ELAPSED_TIME_DICT)

# Save and plot results
chronos.io.save(...)
chronos.plotting.plot(...)

# Clear saved results
chronos.timer_utils.clear_time_globals()

License

Apache 2.0 — Copyright © 2026 UChicago Argonne, LLC