02:21:19 Create new PHPExcel object<br />02:21:20 Set document properties<br />02:21:20 Add some data<br />02:21:20 Rename worksheet<br />02:21:20 Write to Excel2007 format<br />02:21:20 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1948 seconds<br />02:21:20 Current memory usage: 4 MB<br />02:21:20 Write to Excel5 format<br />02:21:20 File written to 01simple.xls<br />Call time to write Workbook was 0.2997 seconds<br />02:21:20 Current memory usage: 4 MB<br />02:21:20 Peak memory usage: 4 MB<br />02:21:20 Done writing files<br />Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />