20:00:32 Create new PHPExcel object<br />20:00:32 Set document properties<br />20:00:32 Add some data<br />20:00:32 Rename worksheet<br />20:00:32 Write to Excel2007 format<br />20:00:32 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0018 seconds<br />20:00:32 Current memory usage: 2 MB<br />20:00:32 Write to Excel5 format<br />20:00:32 File written to 01simple.xls<br />Call time to write Workbook was 0.0012 seconds<br />20:00:32 Current memory usage: 2 MB<br />20:00:32 Peak memory usage: 2 MB<br />20:00:32 Done writing files<br />Files have been created in /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Examples<br />