16:00:42 Create new PHPExcel object
16:00:42 Set document properties
16:00:42 Add some data
16:00:42 Write to Excel2007 format
16:00:42 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0187 seconds
16:00:42 Current memory usage: 4 MB
16:00:42 Write to Excel5 format
16:00:42 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0172 seconds
16:00:42 Current memory usage: 4 MB
16:00:42 Peak memory usage: 4 MB
16:00:42 Done writing file
File has been created in /var/www/html/cartnew/vendor/phpoffice/phpexcel/Examples