02:38:57 Create new PHPExcel object<br />02:38:57 Create styles array<br />02:38:57 Add data (begin)<br />02:38:58 Add data (end), time: 0.63 s<br />02:38:58 Write to Excel2007 format<br />02:38:58 File written to 40duplicateStyle.xlsx<br />02:38:58 Peak memory usage: 6.75 MB<br />02:38:58 Done writing file<br />File has been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />