02:14:07 Create new PHPExcel object
02:14:07 Set document properties
02:14:07 Add some data
02:14:07 Rename worksheet
02:14:07 Write to Excel2007 format
02:14:07 File written to 01simple.xlsx
Call time to write Workbook was 0.1097 seconds
02:14:07 Current memory usage: 9 MB
02:14:07 Write to Excel5 format
02:14:07 File written to 01simple.xls
Call time to write Workbook was 0.1871 seconds
02:14:07 Current memory usage: 12.5 MB
02:14:07 Peak memory usage: 12.5 MB
02:14:07 Done writing files
Files have been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples