14:22:35 Create new PHPExcel object
14:22:35 Set document properties
14:22:35 Add some data
14:22:35 Rename worksheet
14:22:35 Write to Excel2007 format
14:22:35 File written to 01simple.xlsx
Call time to write Workbook was 0.0531 seconds
14:22:35 Current memory usage: 4 MB
14:22:35 Write to Excel5 format
14:22:35 File written to 01simple.xls
Call time to write Workbook was 0.0687 seconds
14:22:35 Current memory usage: 4 MB
14:22:35 Peak memory usage: 4 MB
14:22:35 Done writing files
Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples