13:15:50 Create new PHPExcel object
13:15:50 Set document properties
13:15:50 Add some data
13:15:50 Write to Excel2007 format
13:15:50 File written to /var/www/html/Classes/Tests/23sharedstyles.xlsx
13:15:50 Peak memory usage: 3.75 MB
13:15:50 Done writing file