07:11:30 Create new PHPExcel object
07:11:30 Set document properties
07:11:30 Add some data
07:11:30 Write to Excel2007 format
07:11:30 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0298 seconds
07:11:30 Current memory usage: 3.5 MB
07:11:30 Write to Excel5 format
07:11:30 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0258 seconds
07:11:30 Current memory usage: 4 MB
07:11:30 Peak memory usage: 4 MB
07:11:30 Done writing file
File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples