02:50:08 Create new PHPExcel object
02:50:08 Set document properties
02:50:08 Add some data
02:50:08 Write to Excel2007 format
02:50:08 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0226 seconds
02:50:08 Current memory usage: 4 MB
02:50:08 Write to Excel5 format
02:50:08 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0172 seconds
02:50:08 Current memory usage: 4 MB
02:50:08 Peak memory usage: 4 MB
02:50:08 Done writing file
File has been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples