21:33:51 Create new PHPExcel object
21:33:51 Set document properties
21:33:51 Add some data
21:33:51 Rename worksheet
21:33:51 Write to Excel2007 format
21:33:51 File written to 01simple.xlsx
Call time to write Workbook was 0.0298 seconds
21:33:51 Current memory usage: 9 MB
21:33:51 Write to Excel5 format
21:33:52 File written to 01simple.xls
Call time to write Workbook was 0.0704 seconds
21:33:52 Current memory usage: 12.5 MB
21:33:52 Peak memory usage: 12.5 MB
21:33:52 Done writing files
Files have been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples