00:00:34 Create new PHPExcel object
00:00:34 Create styles array
00:00:34 Add data (begin)
00:00:35 Add data (end), time: 1.14 s
00:00:35 Write to Excel2007 format
00:00:36 File written to 40duplicateStyle.xlsx
00:00:36 Peak memory usage: 11.75 MB
00:00:36 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples