03:47:19 Create new PHPExcel object<br />03:47:19 Set document properties<br />03:47:19 Add some data<br />03:47:19 Rename worksheet<br />03:47:19 Write to Excel2007 format<br />03:47:19 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />03:47:19 Current memory usage: 6 MB<br />03:47:19 Write to Excel5 format<br />03:47:19 File written to 01simple.xls<br />Call time to write Workbook was 0.0102 seconds<br />03:47:19 Current memory usage: 8 MB<br />03:47:19 Peak memory usage: 8 MB<br />03:47:19 Done writing files<br />Files have been created in /var/www/html/elite-demo/vendor/phpoffice/phpexcel/Examples<br />