11:35:07 Create new PHPExcel object
11:35:07 Set document properties
11:35:07 Add some data
11:35:07 Write to Excel2007 format
11:35:07 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0917 seconds
11:35:07 Current memory usage: 7.5 MB
11:35:07 Write to Excel5 format
11:35:07 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0759 seconds
11:35:07 Current memory usage: 9.75 MB
11:35:07 Peak memory usage: 9.75 MB
11:35:07 Done writing file
File has been created in D:\wwwroot\stu91\vendor\phpoffice\phpexcel\Examples