12:15:08 Create new PHPExcel object
12:15:08 Set document properties
12:15:08 Add some data
12:15:09 Write to Excel2007 format
12:15:09 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.1123 seconds
12:15:09 Current memory usage: 4 MB
12:15:09 Write to Excel5 format
12:15:09 File written to 23sharedstyles.xls
Call time to write Workbook was 0.1664 seconds
12:15:09 Current memory usage: 4 MB
12:15:09 Peak memory usage: 6 MB
12:15:09 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples