08:50:06 Create new PHPExcel object
08:50:06 Set document properties
08:50:06 Add some data
08:50:06 Write to Excel2007 format
08:50:07 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0905 seconds
08:50:07 Current memory usage: 7.75 MB
08:50:07 Write to Excel5 format
08:50:07 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.0744 seconds
08:50:07 Current memory usage: 9.75 MB
08:50:07 Peak memory usage: 9.75 MB
08:50:07 Done writing file
File has been created in D:\wwwroot\ksxt\vendor\phpoffice\phpexcel\Examples