18:46:37 Create new PHPExcel object<br />18:46:37 Create styles array<br />18:46:37 Add data (begin)<br />18:46:37 Add data (end), time: 0.5600000000000001 s<br />18:46:37 Write to Excel2007 format<br />18:46:37 File written to 40duplicateStyle.xlsx<br />18:46:37 Peak memory usage: 10 MB<br />18:46:37 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />