public String toString() {return String.format(Locale.ROOT,"time=%.2f sec. total (%.2f reading, %.2f sorting, %.2f merging), lines=%d, temp files=%d, merges=%d, soft ram limit=%.2f MB",totalTimeMS / 1000.0d, readTimeMS / 1000.0d, sortTimeMS.get() / 1000.0d, mergeTimeMS.get() / 1000.0d,lineCount, tempMergeFiles, mergeRounds,(double) bufferSize / MB);}

public override string ToString(){return string.Format(CultureInfo.InvariantCulture,"time={0:0.00} sec. total ({1:0.00} reading, {2:0.00} sorting, {3:0.00} merging), lines={4}, temp files={5}, merges={6}, soft ram limit={7:0.00} MB",TotalTime / 1000.0d, ReadTime / 1000.0d, SortTime / 1000.0d, MergeTime / 1000.0d,Lines, TempMergeFiles, MergeRounds,(double)BufferSize / MB);}
