11:59:29 Create new PHPExcel object
11:59:29 Set document properties
11:59:29 Add some data
11:59:29 Write to Excel2007 format
11:59:29 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0218 seconds
11:59:29 Current memory usage: 4 MB
11:59:29 Write to Excel5 format
11:59:29 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0173 seconds
11:59:29 Current memory usage: 4 MB
11:59:29 Peak memory usage: 4 MB
11:59:29 Done writing file
File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples