19:50:07 Create new PHPExcel object
19:50:07 Set document properties
19:50:07 Add some data
19:50:07 Rename worksheet
19:50:07 Write to Excel2007 format
19:50:07 File written to 01simple.xlsx
Call time to write Workbook was 0.0259 seconds
19:50:07 Current memory usage: 8.75 MB
19:50:07 Write to Excel5 format
19:50:07 File written to 01simple.xls
Call time to write Workbook was 0.0286 seconds
19:50:07 Current memory usage: 12.25 MB
19:50:07 Peak memory usage: 12.25 MB
19:50:07 Done writing files
Files have been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples