19:21:53 Create new PHPExcel object<br />19:21:53 Create styles array<br />19:21:53 Add data (begin)<br />19:21:54 Add data (end), time: 0.31 s<br />19:21:54 Write to Excel2007 format<br />19:21:54 File written to 40duplicateStyle.xlsx<br />19:21:54 Peak memory usage: 6 MB<br />19:21:54 Done writing file<br />File has been created in /home/mutualitesaat/saatapps.mutualitesaat.com/SAAT1/vendor/phpoffice/phpexcel/Examples<br />