03:21:09 Create new PHPExcel object
03:21:09 Set document properties
03:21:09 Add some data
03:21:09 Rename worksheet
03:21:09 Write to Excel2007 format
03:21:09 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0387 seconds
03:21:09 Current memory usage: 7.25 MB
03:21:09 Peak memory usage: 7.75 MB
03:21:09 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples