04:45:17 Create new PHPExcel object
04:45:17 Set document properties
04:45:17 Add some data
04:45:17 Rename worksheet
04:45:17 Write to Excel2007 format
04:45:17 File written to 01simple.xlsx
Call time to write Workbook was 0.0326 seconds
04:45:17 Current memory usage: 7 MB
04:45:17 Write to Excel5 format
04:45:17 File written to 01simple.xls
Call time to write Workbook was 0.0765 seconds
04:45:17 Current memory usage: 9.25 MB
04:45:17 Peak memory usage: 9.25 MB
04:45:17 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples