20:35:36 Create new PHPExcel object<br />20:35:36 Set document properties<br />20:35:36 Add some data<br />20:35:36 Rename worksheet<br />20:35:36 Write to Excel2007 format<br />20:35:36 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0470 seconds<br />20:35:36 Current memory usage: 4.5 MB<br />20:35:36 Peak memory usage: 4.75 MB<br />20:35:36 Done writing files<br />Files have been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />