02:23:33 Create new PHPExcel object<br />02:23:33 Create styles array<br />02:23:33 Add data (begin)<br />02:23:33 Add data (end), time: 0.21 s<br />02:23:33 Write to Excel2007 format<br />02:23:33 File written to 40duplicateStyle.xlsx<br />02:23:33 Peak memory usage: 2 MB<br />02:23:33 Done writing file<br />File has been created in /var/www/html/elite-smart-tech/vendor/phpoffice/phpexcel/Examples<br />