22:07:40 Create new PHPExcel object<br />22:07:40 Create styles array<br />22:07:40 Add data (begin)<br />22:07:41 Add data (end), time: 0.67 s<br />22:07:41 Write to Excel2007 format<br />22:07:41 File written to 40duplicateStyle.xlsx<br />22:07:41 Peak memory usage: 6.75 MB<br />22:07:41 Done writing file<br />File has been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />