16:35:05 Create new PHPExcel object
16:35:05 Set document properties
16:35:05 Add some data
16:35:05 Write to Excel2007 format
16:35:05 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0518 seconds
16:35:05 Current memory usage: 6.75 MB
16:35:05 Write to Excel5 format
16:35:05 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0474 seconds
16:35:05 Current memory usage: 8.5 MB
16:35:05 Peak memory usage: 8.5 MB
16:35:05 Done writing file
File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples