20:35:30 Create new PHPExcel object<br />20:35:30 Set document properties<br />20:35:30 Add some data<br />20:35:30 Write to Excel2007 format<br />20:35:30 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0480 seconds<br />20:35:30 Current memory usage: 4.75 MB<br />20:35:30 Write to Excel5 format<br />20:35:31 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0568 seconds<br />20:35:31 Current memory usage: 6 MB<br />20:35:31 Peak memory usage: 6 MB<br />20:35:31 Done writing file<br />File has been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />