19:19:25 Create new PHPExcel object<br />19:19:25 Create styles array<br />19:19:25 Add data (begin)<br />19:19:26 Add data (end), time: 0.66 s<br />19:19:26 Write to Excel2007 format<br />19:19:26 File written to 40duplicateStyle.xlsx<br />19:19:26 Peak memory usage: 6.5 MB<br />19:19:26 Done writing file<br />File has been created in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples<br />