15:03:05 Create new PHPExcel object<br />15:03:05 Set document properties<br />15:03:05 Add some data<br />15:03:05 Rename worksheet<br />15:03:05 Write to Excel2007 format<br />15:03:05 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0174 seconds<br />15:03:05 Current memory usage: 6 MB<br />15:03:05 Write to Excel5 format<br />15:03:05 File written to 42richText.xls<br />Call time to write Workbook was 0.0164 seconds<br />15:03:05 Current memory usage: 8 MB<br />15:03:05 Peak memory usage: 8 MB<br />15:03:05 Done writing files<br />Files have been created in /var/www/html/elite-botolan/vendor/phpoffice/phpexcel/Examples<br />