presto-main/src/main/java/io/prestosql/operator/TableFinishOperator.java/TableFinishOperator/getInfo
class TableFinishOperator:    @VisibleForTesting
    TableFinishInfo getInfo()
    {
        return new TableFinishInfo(
                outputMetadata,
                new Duration(statisticsTiming.getWallNanos(), NANOSECONDS).convertToMostSuccinctTimeUnit(),
                new Duration(statisticsTiming.getCpuNanos(), NANOSECONDS).convertToMostSuccinctTimeUnit());
    }