04:49:08 Create new PHPExcel object
04:49:08 Create styles array
04:49:08 Add data (begin)
04:49:09 Add data (end), time: 1.14 s
04:49:09 Write to Excel2007 format
04:49:09 File written to 40duplicateStyle.xlsx
04:49:09 Peak memory usage: 11.5 MB
04:49:09 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples