09:38:01 Create new PHPExcel object<br />09:38:01 Create styles array<br />09:38:01 Add data (begin)<br />09:38:02 Add data (end), time: 1.13 s<br />09:38:02 Write to Excel2007 format<br />09:38:02 File written to 40duplicateStyle.xlsx<br />09:38:02 Peak memory usage: 11.25 MB<br />09:38:02 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />