14:04:12 Create new PHPExcel object<br />14:04:12 Create styles array<br />14:04:12 Add data (begin)<br />14:04:14 Add data (end), time: 1.19 s<br />14:04:14 Write to Excel2007 format<br />14:04:14 File written to 40duplicateStyle.xlsx<br />14:04:14 Peak memory usage: 8 MB<br />14:04:14 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />