pm4py.stats.get_cycle_time

pm4py.stats.get_cycle_time(log: EventLog | DataFrame, activity_key: str = 'concept:name', timestamp_key: str = 'time:timestamp', case_id_key: str = 'case:concept:name') → float

Calculates the cycle time of the event log.

Cycle time is defined as the average time between the completion of units.

Example: In a manufacturing facility producing 100 units in a 40-hour week, the average throughput rate is 1 unit per 0.4 hours (24 minutes per unit). Therefore, the cycle time is 24 minutes on average.

Return type:

float

Parameters:

• log – Event log (EventLog or pandas DataFrame).

• activity_key (str) – Attribute to be used for the activity.

• timestamp_key (str) – Attribute to be used for the timestamp.

• case_id_key (str) – Attribute to be used as the case identifier.

Returns:

The cycle time as a float.

import pm4py

cycle_time = pm4py.get_cycle_time(
    dataframe,
    activity_key='concept:name',
    case_id_key='case:concept:name',
    timestamp_key='time:timestamp'
)