timeitPro

timeitPro is an advanced Python function profiler with JSON logging and a Flask dashboard.

Features

• Decorator @timeit(runs=N, show_console=True) to profile functions.
• Measures:
  • Execution time
  • CPU usage (%)
  • Memory usage (bytes)
  • Peak memory (bytes)
• Each run generates a new JSON log with incremental filename.
• Flask dashboard:
  • Displays results as separate line charts for each metric.
  • Dropdown to select which log file to display.
  • Dropdown to select all run details or only average result.
  • Table with detailed run information.
• Console output optional (show_console=True/False).

Installation

pip install -r requirements.txt

Dependencies:

• Flask
• psutil

Usage

from timeitPro import timeit, run_dashboard


# Profile a function with 3 runs and console output
@timeit(runs=3, show_console=True)
def my_func():
    total = sum(range(100_000))
    return total


my_func()

# Run the dashboard
run_dashboard()

JSON Logs

• Logs are saved as timeitPro_log_000001.json, timeitPro_log_000002.json, ...
• Each JSON contains all runs from a profiling session.
• Dashboard automatically lists all available log files.

Dashboard

• Access via: http://localhost:5000/
• Features:
  • Dropdown to select log file
  • Dropdown to select all run details or only average result.
  • Separate line charts for execution time, CPU, memory, peak memory
  • Table of detailed runs

Dashboard Preview

Here is an example of the timeitPro dashboard report:

License

GNU General Public License v3 (GPLv3)