13:12:58 Create new PHPExcel object
13:12:58 Set document properties
13:12:58 Add some data
13:12:58 Rename worksheet
13:12:58 Write to Excel2007 format
13:12:58 File written to 01simple.xlsx
Call time to write Workbook was 0.0170 seconds
13:12:58 Current memory usage: 4 MB
13:12:58 Write to Excel5 format
13:12:58 File written to 01simple.xls
Call time to write Workbook was 0.0193 seconds
13:12:58 Current memory usage: 4 MB
13:12:58 Peak memory usage: 4 MB
13:12:58 Done writing files
Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples