17:09:41 Create new PHPExcel object<br />17:09:42 Set document properties<br />17:09:42 Add some data<br />17:09:42 Rename worksheet<br />17:09:42 Write to Excel2007 format<br />17:09:42 File written to 01simple.xlsx<br />Call time to write Workbook was 0.2989 seconds<br />17:09:42 Current memory usage: 4 MB<br />17:09:42 Write to Excel5 format<br />17:09:42 File written to 01simple.xls<br />Call time to write Workbook was 0.3214 seconds<br />17:09:42 Current memory usage: 4 MB<br />17:09:42 Peak memory usage: 4 MB<br />17:09:42 Done writing files<br />Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />