05:16:06 Create new PHPExcel object
05:16:06 Set document properties
05:16:06 Add some data
05:16:06 Write to Excel2007 format
05:16:07 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0777 seconds
05:16:07 Current memory usage: 4 MB
05:16:07 Write to Excel5 format
05:16:07 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0367 seconds
05:16:07 Current memory usage: 4 MB
05:16:07 Peak memory usage: 6 MB
05:16:07 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples