10:25:41 Create new PHPExcel object
10:25:41 Set document properties
10:25:41 Add some data
10:25:41 Rename worksheet
10:25:41 Write to Excel2007 format
10:25:41 File written to 01simple.xlsx
Call time to write Workbook was 0.0206 seconds
10:25:41 Current memory usage: 8.75 MB
10:25:41 Write to Excel5 format
10:25:41 File written to 01simple.xls
Call time to write Workbook was 0.0227 seconds
10:25:41 Current memory usage: 12.25 MB
10:25:41 Peak memory usage: 12.25 MB
10:25:41 Done writing files
Files have been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples