TXLSFile,NativeExcel and XLSReadWriteII comparation

TXLSFile: Write 65535 rows each 10 cols,time taken: 00:17.796
NativeExcel: Write 65535 rows each 10 cols,time taken: 00:01.439
XLSReadWriteII: Write 65535 rows each 10 cols,time taken: 00:02.600

TXLSFile: Read 65535 rows each 10 cols,time taken: 00:02.261
NativeExcel: Read 65535 rows each 10 cols,time taken: 00:03.204
XLSReadWriteII: Read 65535 rows each 10 cols,time taken: 00:01.447

TXLSFile: Write 2000 rows each 100 cols,time taken: 00:01.738
NativeExcel: Write 2000 rows each 100 cols,time taken: 00:00.328
XLSReadWriteII: Write 2000 rows each 100 cols,time taken: 00:00.565

TXLSFile: Read 2000 rows each 100 cols,time taken: 00:00.571
NativeExcel: Read 2000 rows each 100 cols,time taken: 00:00.955
XLSReadWriteII: Read 2000 rows each 100 cols,time taken: 00:00.448


TXLSFile: Write 65535 rows each 100 cols,time taken: 30:18.314
NativeExcel: Write 65535 rows each 100 cols,time taken: 00:12.144
XLSReadWriteII: Write 65535 rows each 100 cols,time taken: 00:40.625


TXLSFile: Read 65535 rows each 100 cols,time taken: 01:22.480
NativeExcel: Read 65535 rows each 100 cols, Error:Out of memory
XLSReadWriteII: Read 65535 rows each 100 cols,time taken: 00:10.854