The internal ID returned by system.runInterval.
Delay between executions, in ticks.
Rolling history of elapsed execution times (ms) for recent runs.
The duration (ms) of the most recent execution.
Total number of times the interval has been executed.
Average execution time (ms) from the recorded elapsedTimes.
Maximum execution time (ms) from the recorded elapsedTimes.
Statistics for a named interval. Returned by
TimerUtil.getNamedIntervalStats().