13:38:30 Create new PHPExcel object<br />13:38:30 Set document properties<br />13:38:30 Add some data<br />13:38:30 Set header/footer<br />13:38:30 Add a drawing to the header<br />13:38:30 Set page orientation and size<br />13:38:30 Rename worksheet<br />13:38:30 Write to Excel2007 format<br />13:38:30 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0322 seconds<br />13:38:30 Current memory usage: 4.25 MB<br />13:38:30 Write to Excel5 format<br />13:38:30 File written to 04printing.xls<br />Call time to write Workbook was 0.0187 seconds<br />13:38:30 Current memory usage: 5.5 MB<br />13:38:30 Peak memory usage: 5.5 MB<br />13:38:30 Done writing files<br />Files have been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />