impuls.tools.machine_load¶

impuls.tools.machine_load.memory_usage_kb() → int¶: Returns the memory usage of the current process in KiB. May be nopped out to return 0 on weird platforms.

class impuls.tools.machine_load.LoadTracker¶

Bases: object

LoadTracker is a simple context manager that tracks time and memory usage of the with body.

>>> with LoadTracker() as load:
...    # Some expensive operation (here: simple primality test)
...    n = 10358100653869
...    all(n % i != 0 for i in range(2, int(n ** .5) + 2))
True
>>> 0.0 < load.delta_time < 1.0
True

__enter__() → Self¶

__exit__(*_: Any) → None¶

property delta_rss: int¶

property delta_time: float¶