03:24:23 Create new PHPExcel object
03:24:23 Create styles array
03:24:23 Add data (begin)
03:24:24 Add data (end), time: 1.13 s
03:24:24 Write to Excel2007 format
03:24:24 File written to 40duplicateStyle.xlsx
03:24:24 Peak memory usage: 11.5 MB
03:24:24 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples