lenskit.logging.ResourceMeasurement

class lenskit.logging.ResourceMeasurement

Single measurement of resources. Two measurements can be subtracted to compute the time resources consumed in an interval (memory resources are left unchanged).

Stability:

Internal (see Stability Levels).

wall_time: float

perf_time: float

user_time: float

system_time: float

max_rss: int | None = None

Maximum RSS usage (in bytes).

max_gpu: int | None = None

classmethod current()

Get the current resource measurements.

property cpu_time: float

Total CPU time (user + system).

Return type:

float

__sub__(other)

Parameters:

other (ResourceMeasurement)