04:14:36 Create new PHPExcel object
04:14:37 Set document properties
04:14:37 Add some data
04:14:37 Write to Excel2007 format
04:14:37 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.4495 seconds
04:14:37 Current memory usage: 6 MB
04:14:37 Write to Excel5 format
04:14:38 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.6144 seconds
04:14:38 Current memory usage: 8 MB
04:14:38 Peak memory usage: 8 MB
04:14:38 Done writing file
File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples