02:09:52 Create new PHPExcel object
02:09:53 Set document properties
02:09:53 Add some data
02:09:53 Rename worksheet
02:09:53 Write to Excel2007 format
02:09:53 File written to 01simple.xlsx
Call time to write Workbook was 0.0360 seconds
02:09:53 Current memory usage: 7 MB
02:09:53 Write to Excel5 format
02:09:53 File written to 01simple.xls
Call time to write Workbook was 0.1992 seconds
02:09:53 Current memory usage: 9.25 MB
02:09:53 Peak memory usage: 9.25 MB
02:09:53 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples