13:44:18 Create new PHPExcel object<br />13:44:18 Create styles array<br />13:44:18 Add data (begin)<br />13:44:19 Add data (end), time: 0.72 s<br />13:44:19 Write to Excel2007 format<br />13:44:19 File written to 40duplicateStyle.xlsx<br />13:44:19 Peak memory usage: 10.5 MB<br />13:44:19 Done writing file<br />File has been created in /var/www/kd/vendor-old/phpoffice/phpexcel/Examples<br />