04:06:15 Create new PHPExcel object
04:06:15 Set document properties
04:06:15 Add some data
04:06:15 Write to Excel2007 format
04:06:16 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.2319 seconds
04:06:16 Current memory usage: 4 MB
04:06:16 Write to Excel5 format
04:06:16 File written to 23sharedstyles.xls
Call time to write Workbook was 0.1778 seconds
04:06:16 Current memory usage: 4 MB
04:06:16 Peak memory usage: 6 MB
04:06:16 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples